Setšoantšo sa CC1312PSIP
SWRS293 - MAY 2023
CC1312PSIP SimpleLink™ Sub-1-GHz Wireless System-in-Package
Likaroloana
Wireless microcontroller
- Sesebelisoa se matla sa 48-MHz Arm ® Cortex ® TI Co nfid -M4F
- 352KB memori ea lenaneo la flash
- 256KB ea ROM bakeng sa liprothokholo le mesebetsi ea laeborari
- 8KB ea cache SRAM
- 80KB ea SRAM e lutlang haholo e nang le tekano bakeng sa ts'ebetso e ts'eptjoang haholo
- Mokhanni oa Dynamic multiprotocol manager (DMM).
- Seea-le-moea se hlophisitsoeng se kenyelletsa tšehetso bakeng sa 2(G)FSK, 4-(G)FSK, MSK, OOK, IEEE 802.15.4 PHY le MAC
- E ts'ehetsa taolo ea sensor ea matla a holimo holimo (OTA) Ultra-low power sensor
- Autonomous MCU e nang le 4KB ea SRAM
- Sampboloka, 'me u sebetse data ea sensor
- Ho tsoha kapele bakeng sa ts'ebetso ea matla a tlase
- Software hlalosoa peripherals; capacitive touch, meter ea phallo,
LCD Tšebeliso e tlase ea matla - Tšebeliso ea MCU: - 2.9 mA mokhoa o sebetsang, CoreMark ®
- 60 μA/MHz e tsamaisang CoreMark®
- 0.9 μA boemo ba standby, RTC, 80KB RAM
- 0.1 μA mokhoa oa ho koala, ho tsoha ka phini - Tšebeliso ea li-sensor tse matla a tlase haholo:
- 30 μA ka mokhoa oa 2-MHz
- 808 μA ka mokhoa oa 24-MHz - Tšebeliso ea Radio:
- 5.8-mA RX ho 868 MHz
- 28.7-mA TX ho +14 dBm ho 868 MHz
Ts'ehetso ea protocol e se nang mohala - Wi-SUN®
- mioty®
- Wireless M-Bus
- SimpleLink™ TI 15.4-stack
- 6LoWPAN
- Litsamaiso tsa thepa seea-le-moea se sebetsang hantle
- -119 dBm bakeng sa mofuta o molelele oa 2.5-kbps
- -108 dBm ho 50 kbps, 802.15.4, 868 MHz
Ho latela melao - E netefalitsoe esale pele bakeng sa:
– FCC CFR47 Karolo ea 15 - E loketse litsamaiso tse shebaneng le ho latela:
– ETSI EN 300 220 Receiver Cat. 1.5 le 2, EN 303 131, EN 303 204
– ARIB STD-T108
Setšoantšo sa MCU - Lisebelisoa tsa dijithale li ka tsamaisoa ho 30 GPIOs
- Linako tse 'ne tsa 32-bit kapa tse robeli tsa 16-bit ka kakaretso
- 12-bit ADC, 200 kSampbonyane/s, likanale tse 8
- 8-bit DAC
- Bapisa ba babeli
- Mohloli oa hona joale o hlophisitsoeng
- Li-UART tse peli, SSI tse peli, I
- Oache ea nako ea 'nete (RTC)
- Mocheso o kopantsoeng le mochine oa betri
Lisebelisoa tsa ts'ireletso - AES 128- le 256-bit cryptographic accelerator
- ECC le RSA public key hardware accelerator
- SHA2 Accelerator (setupo se felletseng ho fihla ho SHA-512)
- Jenereithara ea 'nete ea linomoro tse sa reroang (TRNG)
Lisebelisoa tsa ntlafatso le software - Lethathamo la lintlha tsa LP-CC1312PSIP
- SimpleLink™ CC13xx le CC26xx Software
Development Kit (SDK) - SmartRF™ Studio bakeng sa tlhophiso e bonolo ea radio
- Sensor Controller Studio bakeng sa ho haha lisebelisoa tse nang le matla a tlase
- Sesebelisoa sa ho hlophisa sistimi ea SysConfig
Sebaka sa ts'ebetso - 1.8-V ho isa ho 3.8-V phepelo e le 'ngoetage
- -40 ho ea ho +105°C (+14 dBm PA)
Likarolo tsohle tse hlokahalang li kopantsoe - kristale ea 48-MHz: Ho nepahala ha RF ± 10 ppm
- kristale ea 32-kHz: Ho nepahala ha RTC ± 50 ppm
- Lisebelisoa tsa converter tsa DC / DC le li-decoupling capacitor
- Likarolo tse ka pele tsa RF tse nang le tlhahiso ea 50-Ohm
Sephutheloana - 7-mm × 7-mm MOT (30 GPIOs)
- Pin-to-pin e tsamaellana le CC2652RSIP le CC2652PSIP
- Sephutheloana se lumellanang le RoHS
BOHLOKOA TSEBISO qetellong ea leqephe lena la lintlha e bua ka boteng, tiisetso, liphetoho, tšebeliso ea lits'ebetso tsa bohlokoa tsa polokeho, litaba tsa thepa ea mahlale le tse ling tsa boits'oaro ba bohlokoa. TŠEBELETSO EA TSOHLE bakeng sa lihlahisoa tsa tlhahiso ea pele; e ka fetohang ntle le tsebiso.
Lisebelisoa
- 868 le 902 ho isa ho 928 MHz ISM le litsamaiso tsa SRD 1 tse theohelang ho 4 kHz ea bandwidth ea ho amohela
- Moaho oa boiketsetso
- Ho aha lits'ebetso tsa ts'ireletso - sebui sa motsamao, senotlolo se bohlale sa elektroniki, sensor ea lemati le fensetere, sistimi ea mamati a karache, heke
- HVAC - thermostat, sensor ea tikoloho e se nang mohala, molaoli oa sistimi ea HVAC, heke
- Sistimi ea ts'ireletso ea mollo - sesebelisoa sa mosi le mocheso, phanele ea taolo ea mollo (FACP)
- Teko ea video - kh'amera ea marang-rang ea IP
- Li-elevator le li-escalator - sebaka se ka sehloohong sa taolo ea lifti bakeng sa li-elevator le li-escalator - Grid infrastructure
- Limithara tse bohlale - mithara ea metsi, mithara ea khase, mithara ea motlakase, le likabi tsa litšenyehelo tsa mocheso
- Lipuisano tsa Grid - likhokahano tse se nang mohala - lits'ebetso tsa sensor tsa nako e telele
- Lisebelisoa tsa ho tjhaja tsa EV - seteishene sa ho tjhaja AC (qubu).
- Matla a mang a mang - kotulo ea matla - Lipalangoang tsa indasteri - ho latela thepa
- Boiketsetso ba feme le taolo
- Bongaka
- Thepa ea puisano
- Marang-rang a marang-rang - LAN e se nang mohala kapa libaka tsa phihlello tsa Wi-Fi, router ea moeli
Tlhaloso
Sesebelisoa sa SimpleLink ™ CC1312PSIP ke mochini o se nang mohala oa System-in-Package (SiP) Sub-1 GHz o tšehetsang IEEE 802.15.4, IPv6-enabled objects (6LoWPAN), mioty, proprietary systems, ho kenyeletsoa le TI 15.4-Stack. CC1312PSIP microcontroller (MCU) e ipapisitse le processor e kholo ea Arm M4F mme e ntlafalitsoe bakeng sa puisano e se nang mohala e nang le matla a tlase le kutlo e tsoetseng pele ho meaho ea marang-rang, ho aha othomathike, ho iketsetsa mabenkele le lits'ebetso tsa bongaka. CC1312PSIP e na le boroko bo tlaase ba 0.9 μA le RTC le 80KB RAM ho boloka. Ntle le processor ea mantlha ea Cortex® M4F, sesebelisoa se boetse se na le "Sensor Controller" e ikemetseng e tlase haholo e nang le matla a ho tsosa kapele. Joalo ka mohlalaampLe, molaoli oa sensor o khona ho 1-Hz ADC sampling ka karolelano 1-μA tsamaiso ea hona joale.
CC1312PSIP e na le SER e tlase (Lebelo la Phoso e Bonolo) FIT (Ho hloleha ka nako) bakeng sa nako e telele ea ts'ebetso. Ka linako tsohle SRAM parity e fokotsa kotsi ea bobolu ka lebaka la liketsahalo tse ka bang teng tsa mahlaseli. Tumellanong le litlhoko tsa nako ea bophelo ba bareki ba bangata ba lilemo tse 10 ho isa ho tse 15 kapa nako e telele, TI e na le leano la potoloho ea bophelo ba sehlahisoa ka boitlamo ba bophelo bo bolelele ba sehlahisoa le ho tsoela pele ha phepelo ho kenyelletsa le ho fumana likarolo tse peli tsa bohlokoa ho SIP. Sesebelisoa sa CC1312PSIP ke karolo ea sethala sa SimpleLink™ MCU, se nang le Wi-Fi®, Bluetooth® Low Energy, Thread, Zigbee, Wi-SUN®, Amazon Sidewalk, mioty, Sub-1 GHz MCUs, le li-MCU tse amohelang. CC1312PSIP ke karolo ea potefolio e kenyelletsang li-pin-compatible 2.4-GHz SIPs bakeng sa ho feto-fetoha ha bonolo ha sehlahisoa se se nang mohala ho maemo a mangata a puisano. Sesebediswa se tlwaelehileng sa SimpleLink™CC13xx le CC26xx Software Development Kit (SDK) le SysConfig sesebelisoa sa phetolo se tshehetsa ho falla pakeng tsa disebediswa tse potefoliong. Palo e felletseng ea li-software stacks, kopo examples le lithupelo tsa SimpleLink Academy li kenyelelitsoe ho SDK. Ho fumana lintlha tse ling, etela khokahano ea waelese.
KAROLO NUMBER | PHEKO | BOKOLO BA MMELE (NOM) |
Setšoantšo sa CC1312PSIPMOT | QFM | 7.00 limilimithara × 7.00 limilimithara |
(1) Bakeng sa karolo ea morao-rao, sephutheloana, le tlhahisoleseding ea ho odara bakeng sa lisebelisoa tsohle tse fumanehang, bona Package Option Addendum ho Mechanical, Packaging, and Orderable Information, kapa bona TI. websebaka.
1 Sheba RF Core bakeng sa lintlha tse eketsehileng mabapi le litekanyetso tsa protocol tse tšehetsoeng, lifomate tsa modulation, le litefiso tsa data.
Setšoantšo se sebetsang sa Block
Nalane ea Phetoho
HLOKOMELA: Linomoro tsa maqephe bakeng sa litokiso tse fetileng li ka fapana le linomoro tsa maqephe a mofuta oa hajoale.
LETSATSI | PUSELETSO TS'OLO | LINTLHA TSEO |
Mots'eanong-23 | * | Phatlalatso ea Pele |
Sesebediswa Papiso
Pin Configuration le Mesebetsi
7.1 Setšoantšo sa Pin - Pakete ea MOT (Top View)
Setšoantšo sa 7-1. MOT (7-mm × 7-mm) Pinout, 0.5-mm Pitch (Hodimo View)
Lithakhisa tse latelang tsa I/O tse tšoailoeng ho Setšoantšo sa 7-1 ka mongolo o motenya li na le bokhoni ba ho khanna haholo:
- Pin 23, DIO_5
- Pin 24, DIO_6
- Pin 25, DIO_7
- Pin 34, JTAG_TMSC
- Pin 36, DIO_16
- Pin 37, DIO_17
Lithakhisa tse latelang tsa I/O tse tšoailoeng ho Setšoantšo sa 7-1 ka mongolo o tšekaletseng li na le bokhoni ba analog:
- Pin 1, DIO_26
- Pin 2, DIO_27
- Pin 3, DIO_28
- Pin 7, DIO_29
- Pin 8, DIO_30
- Pin 44, DIO_23
- Pin 45, DIO_24
- Pin 48, DIO_25
7.2 Litlhaloso tsa Lipontšo - Sephutheloana sa MOT
Lethathamo la 7-1. Litlhaloso tsa Letšoao - Sephutheloana sa SIP
PIN | I/O | MOFUTA |
TLHALOSO |
|
NAME |
NO. |
|||
NC | 14 | I/O | Dijithale | Ha ho Connect |
DIO_1 | 21 | I/O | Dijithale | GPIO |
DIO_10 | 28 | I/O | Dijithale | GPIO |
DIO_11 | 29 | I/O | Dijithale | GPIO |
DIO_12 | 30 | I/O | Dijithale | GPIO |
DIO_13 | 31 | I/O | Dijithale | GPIO |
DIO_14 | 32 | I/O | Dijithale | GPIO |
DIO_15 | 33 | I/O | Dijithale | GPIO |
DIO_16 | 36 | I/O | Dijithale | GPIO, JTAG_TDO, bokhoni ba koloi e phahameng |
DIO_17 | 37 | I/O | Dijithale | GPIO, JTAG_TDI, bokhoni ba koloi e phahameng |
DIO_18 | 39 | I/O | Dijithale | GPIO |
DIO_19 | 40 | I/O | Dijithale | GPIO |
DIO_2 | 20 | I/O | Dijithale | GPIO |
DIO_20 | 41 | I/O | Dijithale | GPIO |
DIO_21 | 42 | I/O | Dijithale | GPIO |
DIO_22 | 43 | I/O | Dijithale | GPIO |
DIO_23 | 44 | I/O | Digital kapa Analog | GPIO, bokhoni ba analog |
DIO_24 | 45 | I/O | Digital kapa Analog | GPIO, bokhoni ba analog |
DIO_25 | 48 | I/O | Digital kapa Analog | GPIO, bokhoni ba analog |
DIO_26 | 1 | I/O | Digital kapa Analog | GPIO, bokhoni ba analog |
DIO_27 | 2 | I/O | Digital kapa Analog | GPIO, bokhoni ba analog |
DIO_28 | 3 | I/O | Digital kapa Analog | GPIO, bokhoni ba analog |
DIO_29 | 7 | I/O | Digital kapa Analog | GPIO, bokhoni ba analog |
NC | 15 | I/O | Dijithale | Ha ho Connect |
DIO_30 | 8 | I/O | Digital kapa Analog | GPIO, bokhoni ba analog |
PIO_31 | 38 | I/O | Dijithale | E ts'ehetsa ts'ebetso ea peripheral feela. Ha e tšehetse tšebetso e akaretsang ea I/O. |
DIO_4 | 22 | I/O | Dijithale | GPIO |
DIO_5 | 23 | I/O | Dijithale | GPIO, bokhoni ba ho khanna bo phahameng |
DIO_6 | 24 | I/O | Dijithale | GPIO, bokhoni ba ho khanna bo phahameng |
DIO_7 | 25 | I/O | Dijithale | GPIO, bokhoni ba ho khanna bo phahameng |
DIO_8 | 26 | I/O | Dijithale | GPIO |
DIO_9 | 27 | I/O | Dijithale | GPIO |
GND | 5 | — | — | GND |
GND | 9 | — | — | GND |
GND | 10 | — | — | GND |
GND | 11 | — | — | GND |
GND | 12 | — | — | GND |
GND | 13 | — | — | GND |
GND | 16 | — | — | GND |
GND | 17 | — | — | GND |
GND | 19 | — | — | GND |
GND | 49-73 | — | — | GND |
7.3 Likhokahanyo bakeng sa Pins le Mejule e sa sebelisoeng
Lethathamo la 7-2. Likhokahano bakeng sa Pins tse sa sebelisoeng
PIN | I/O | MOFUTA |
TLHALOSO |
|
NAME |
NO. |
|||
NC | 6 | — | — | Ha ho Connect |
NRETSENG | 4 | I | Dijithale | Seta bocha, sebetsa tlase. Sehanyetsi sa ka hare sa ho hula le 100 nF ho ea ho VDDS_PU |
RF | 18 | — | RF | 50 ohm RF boema-kepe |
JTAG_TCKC | 35 | I | Dijithale | JTAG_TCKC |
JTAG_TMSC | 34 | I/O | Dijithale | JTAG_TMSC, bokhoni ba koloi e phahameng |
VDDS | 46 | — | Matla | 1.8-V ho 3.8-V phepelo ea mantlha ea SIP |
VDDS_PU | 47 | — | Matla | Matla a ho seta mohanyetsi oa ka hare oa ho hula |
Litlhaloso
8.1 Likhakanyo tse Felletseng ka ho Fetisisa
holim'a mefuta e fapaneng ea mocheso oa moea o sa lefelloeng (ntle le haeba ho boletsoe ka tsela e 'ngoe)(1) (2)
|
MIN | MAX |
THUTO |
||
VDDS(3) | Phepelo voltage | –0.3 | 4.1 | V | |
Moqtage ho phini efe kapa efe ea dijithale(4) | –0.3 | VDDS + 0.3, max 4.1 | V | ||
Vin | Moqtage mabapi le tlhahiso ea ADC | Moqtage scaling e lumelletsoe | –0.3 | VDDS |
V |
Moqtage scaling ba holofetse, referense ea ka hare | –0.3 | 1.49 | |||
Moqtage scaling e holofetse, VDDS e le litšupiso | –0.3 | VDDS / 2.9 | |||
10 | dBm | ||||
Tstg | Mocheso oa polokelo | –40 | 150 | °C |
- Ho sebetsa ka ntle ho Absolute Maximum Ratings ho ka baka tšenyo e sa feleng ea sesebelisoa. Litefiso tse phahameng ka ho fetesisa ha li bolele hore sesebelisoa se sebetsa maemong ana kapa a mang ntle le a thathamisitsoeng tlas'a Maemo a Recommended Operating Conditions. Haeba e sebelisoa ka ntle ho Maemo a Reteletsoeng a Ts'ebetso empa e le ka har'a Absolute Maximum Ratings, sesebelisoa se kanna sa se sebetse ka botlalo, 'me sena se ka ama ts'epahalo ea sesebelisoa, ts'ebetso, ts'ebetso, le ho khutsufatsa bophelo ba sesebelisoa.
- Tsohle voltaglitekanyetso tsa e li mabapi le mobu, ntle le ha ho boletsoe ka tsela e 'ngoe.
- VDDS_DCDC, VDDS2 le VDDS3 li tlameha ho ba maemong a tšoanang le a VDDS.
- Ho kenyelletsa le li-DIO tse nang le bokhoni ba analog.
8.2 Litekanyo tsa ESD
VALUE | THUTO | ||||
VESD | Phallo ea motlakase | Mohlala oa 'mele oa motho (HBM), ho latela ANSI/ESDA/JEDEC JS-001(1) | Lithako tsohle | ±1000 | V |
Mofuta oa sesebelisoa se qositsoeng (CDM), ho latela ANSI/ESDA/JEDEC JS-002(2) | Lithako tsohle | ±500 | V |
- Tokomane ea JEDEC JEP155 e bolela hore 500-V HBM e lumella tlhahiso e sireletsehileng ka mokhoa o tloaelehileng oa taolo ea ESD.
- Tokomane ea JEDEC JEP157 e bolela hore 250-V CDM e lumella tlhahiso e sireletsehileng ka mokhoa o tloaelehileng oa taolo ea ESD.
8.3 Maemo a Tšebetso a khothalelitsoeng
holim'a mocheso oa mocheso oa moea o sa lefelloeng (ntle le haeba ho boletsoe ka tsela e 'ngoe)
|
MIN | MAX |
THUTO |
|
Thempereichara ea tikoloho e sebetsang(1) (2) | –40 | 105 | °C | |
Phepelo e sebetsang voltage (VDDS) | 1.8 | 3.8 | V | |
Phepelo e sebetsang voltage (VDDS), mokhoa oa ho matlafatsa | VDDR = 1.95 V +14 dBm RF e hlahisoang ka tlase ho 1 GHz matla ampmoqhobi | 2.1 | 3.8 | V |
Phano e ntseng e phahama voltage bolaile sekhahla | 0 | 100 | mV/µs | |
Phapang e oeleng voltage bolaile sekhahla | 0 | 20 | mV/µs |
(1) Ts'ebetso ea mocheso kapa haufi le mocheso o phahameng oa ts'ebetso bakeng sa nako e telele e tla fella ka phokotso ea bophelo.
(2) Bakeng sa litšobotsi tsa ho hanyetsa mocheso li bua ka.
8.4 Phepelo ea Matla le Limojule
holim'a mocheso oa mocheso oa moea o sa lefelloeng (ntle le haeba ho boletsoe ka tsela e 'ngoe)
PARAMETER |
MIN | TYP | MAX |
THUTO |
|
Matla a ho-Reset (POR) a VDDS | 1.1 - 1.55 | V | |||
VDDS Brown-out Detector (BOD) (1) | Moepo o ntseng o phahama | 1.77 | V | ||
VDDS Brown-out Detector (BOD), pele ho boot ea pele (2) | Moepo o ntseng o phahama | 1.70 | V | ||
VDDS Brown-out Detector (BOD) (1) | Ho oela moeling | 1.75 | V |
(1) Bakeng sa boost mode (VDDR = 1.95 V), ho qalisoa ha software ea bakhanni ba TI ho tla fokotsa meeli ea VDDS BOD ho ea holimo (hoo e ka bang 2.0 V)
2
8.5 Tšebeliso ea Matla - Mekhoa ea Matla
Ha e lekantsoe ka moralo oa litšupiso oa CC1312PSIP-EM ka Tc = 25 °C, VDDS = 3.6 V e nang le DC / DC e nolofalitsoeng ntle le haeba ho boletsoe ka tsela e 'ngoe.
PARAMETER |
LITEKO MAEMO | TYP | THUTO | |
Tšebeliso ea Hona Joale |
||||
Icore | Seta bocha | Seta bocha. RESET_N phini e tiisitsoe kapa VDDS e ka tlase ho moeli oa matla a ho seta bocha (4) | 36 | µA |
Koala | Koala. Ha ho lioache tse ntseng li sebetsa, ha ho nako e bolokiloeng | 150 | nA | |
E eme ka ho boloka cache | RTC e sebetsa, CPU, 80KB RAM le (karolo) ea ho boloka rejisetara. RCOSC_LF | 0.9 | µA | |
RTC e sebetsa, CPU, 80KB RAM le (karolo) ea ho boloka rejisetara XOSC_LF | 1.0 | |||
E eme ka ho boloka cache | RTC e sebetsa, CPU, 80KB RAM le (karolo) ea ho boloka rejisetara XOSC_LF | 2.8 | µA | |
RTC e sebetsa, CPU, 80KB RAM le (karolo) ea ho boloka rejisetara XOSC_LF | 2.9 | |||
Qetello | Supply Systems le RAM e tsamaisoang ke RCOSC_HF | 590 | µA | |
Icore | E sebetsa | MCU e mathang CoreMark ho 48 MHz RCOSC_HF | 2.89 | mA |
Pheripheral Current Tšebeliso | ||||
Iperi | Peripheral power domain | Delta ea hajoale e nang le domain name e lumelletsoe | 82 | µA |
Sebaka sa matla sa serial | Delta ea hajoale e nang le domain name e lumelletsoe | 5.5 | ||
RF Core | Delta ea hajoale e nang le sebaka sa matla se lumelletsoeng, oache e nolofalitsoe, RF ea mantlha e sa sebetse | 179 | ||
µDMA | Delta ea hajoale e nang le oache e lumelletsoeng, module ha e sebetse | 54 | ||
Lisebelisoa tsa nako | Delta ea hona joale e nang le oache e lumelletsoeng, mojule ha e sebetse(3) | 68 | ||
I2C | Delta ea hajoale e nang le oache e lumelletsoeng, module ha e sebetse | 8.2 | ||
I2S | Delta ea hajoale e nang le oache e lumelletsoeng, module ha e sebetse | 22 | ||
SSI | Delta ea hona joale e nang le oache e lumelletsoeng, mojule ha e sebetse(2) | 70 | ||
UART | Delta ea hona joale e nang le oache e lumelletsoeng, mojule ha e sebetse(1) | 141 | ||
CRYPTO (AES) | Delta ea hajoale e nang le oache e lumelletsoeng, module ha e sebetse | 21 | ||
PKA | Delta ea hajoale e nang le oache e lumelletsoeng, module ha e sebetse | 71 | ||
TRNG | Delta ea hajoale e nang le oache e lumelletsoeng, module ha e sebetse | 30 | ||
Tšebeliso ea Enjene ea Sensor Controller | ||||
ISCE | Mokhoa o sebetsang | 24 MHz, lupu e sa feleng | 808 | µA |
Mokhoa o tlase oa matla | 2 MHz, lupu e sa feleng | 30.1 |
- UART e le 'ngoe feela e mathang
- Ke SSI e le 'ngoe feela e sebetsang
- Ke GPTimer e le 'ngoe feela e sebetsang
- CC1312PSIP e kopanya 100 kΩ hula-up resistor ho nRESET
8.6 Tšebeliso ea Matla - Mekhoa ea Radio
Ha e lekantsoe ka moralo oa litšupiso oa CC1312PSIP-EM ka Tc = 25 °C, VDDS = 3.6 V e nang le DC / DC e nolofalitsoeng ntle le haeba ho boletsoe ka tsela e 'ngoe.
Ho sebelisa boost mode (ho eketsa VDDR ho fihlela ho 1.95 V), ho tla eketsa tsamaiso ea hona joale ka 15% (ha e sebetse ho TX +14 dBm setting moo hona joale hona joale e seng e kenyelelitsoe).
Maqhubu a Icore le a Iperi a kenyellelitsoeng linomorong tse ka tlase.
PARAMETER |
LITEKO MAEMO | TYP |
THUTO |
|
Radio e amohela hona joale, 868 MHz | 5.8 | mA | ||
Radio fetisa hona joale Regular PA | 0 dBm tlhahiso ea matla a ho beha 868 MHz | 9.4 | mA | |
+10 dBm tlhahiso ea matla a ho beha 868 MHz | 17.3 | mA | ||
Radio fetisa mokhoa oa hona joale oa Boost, PA e tloaelehileng | +14 dBm tlhahiso ea matla a ho beha 868 MHz | 28.7 | mA |
8.7 Litšobotsi tsa mohopolo tse sa fetoheng (Flash).
Ka holim'a mocheso oa mocheso oa moea o sa lefelloeng le VDDS = 3.0 V (ntle le haeba ho boletsoe ka tsela e 'ngoe)
PARAMETER | LITEKO MAEMO | MIN | TYP | MAX |
THUTO |
Boholo ba lekala la Flash | 8 | KB | |||
Lipotoloho tse tšehetsoeng ke flash pele li hloleha, banka e le 'ngoe(1) (5) | 30 | k Lipotoloho | |||
Lipotoloho tse tšehetsoeng ke flash pele li hloleha, lekala le le leng(2) | 60 | k Lipotoloho | |||
Bongata ba palo ea mesebetsi ea ho ngola ka mola pele ho hlakoloa (3) | 83 | Ngola Ts'ebetso | |||
Ho boloka lebone | 105 °C | 11.4 | Lilemo tse 105°C | ||
Flash sector e hlakola hajoale | Karolelano ea delta current | 10.7 | mA | ||
Nako ea ho hlakola karolo ea Flash(4) | Lipotoloho tse zero | 10 | ms | ||
30k potoloho | 4000 | ms | |||
Flash ngola hajoale | Karolelano ea delta current, li-byte tse 4 ka nako | 6.2 | mA | ||
Nako ea ho ngola ea Flash(4) | Li-byte tse 4 ka nako | 21.6 | µs |
- Phallo e felletseng ea banka e baloa e le potoloho e le 'ngoe ea ho hlakola lekaleng ka leng.
- Ho fihla ho likarolo tse 4 tse khethiloeng ke bareki li ka hlakoloa ka bonngoe makhetlo a 30k ho feta moeli oa banka oa li-cycle 30k.
- Mohala o mong le o mong oa mantsoe ke li-bits tse 2048 (kapa 256 byte) ka bophara. Moedi ona o tsamaellana le mengolo e latellanang ea memori ea li-byte tse 4 (3.1) bonyane ka mongolo o mong le o mong holim'a mola oa mantsoe. Haeba ho hlokahala mangolo a eketsehileng ho lentsoe le tšoanang, ho hlokahala ho hlakola karolo hang ha palo e kholo ea ho ngola ka mola e fihletsoe.
- Nomoro ena e ipapisitse le botsofali ba Flash mme e eketseha ha nako e ntse e tsamaea le ho hlakola lipotoloho
- Ho tlosa flash nakong ea ho hlakola kapa mekhoa ea lenaneo ha se ts'ebetso e sireletsehileng.
8.8 Litšobotsi tsa ho hanyetsa Thermal Resistance
MPHETE METRI | PHEKO | THUTO | |
MOT (SIP) | |||
73 LIPHIRI | |||
RθJA | Junction-to-ambient ho hanyetsa mocheso | 48.7 | °C/W(1) |
RθJC(holimo) | Khohlano-to-case (ka holimo) ho hanyetsa mocheso | 12.4 | °C/W(1) |
RθJB | Junction-to-board thermal resistance | 32.2 | °C/W(1) |
ψJT | Tekanyetso ea sebopeho sa Junction-to-top | 0.40 | °C/W(1) |
ψJB | Tekanyetso ea sebopeho sa Junction-to-board | 32.0 | °C/W(1) |
(1) °C/W = likhato tsa Celsius ka watt.
8.9 RF Frequency Bands
Ho feta moo mocheso o sebetsang oa moea o sa lefelloeng (ntle le haeba ho boletsoe ka tsela e 'ngoe).
PARAMETER | MIN | TYP | MAX | THUTO |
Sehlopha sa maqhubu | 863 | 930 | MHz |
8.10 861 MHz ho isa ho 1054 MHz – Amohela (RX)
Ha e lekantsoe ka CC1312PSIP-EM moralo oa litšupiso o nang le Tc = 25 °C, VDDS = 3.0 V e nang le DC / DC e nolofalitsoeng le PA e matla e amanang le VDDS ntle le haeba ho boletsoe ka tsela e 'ngoe.
Litekanyo tsohle li etsoa ka mokhoa oa ho kenya antenna ka tsela e kopantsoeng ea RX le TX, ntle le matla a phahameng a PA a lekantsoeng ka khokahanyo ea antenna e inehetseng. Litekanyo tsohle lia etsoa.
PARAMETER |
LITEKO MAEMO | MIN | TYP | MAX | THUTO |
Kakaretso Parameters |
|||||
Digital channel filterable programmable fumana bandwidth | 4 | 4000 | kHz | ||
Boholo ba mohato oa sekhahla sa data | 1.5 | bps | |||
Likhase tsa spurious 25 MHz ho 1 GHz | 868 MHz E hlahisoang ke mesi e lekantsoeng ho latela ETSI EN 300 220 | <-57 | dBm | ||
Likhase tsa spurious 1 GHz ho isa ho 13 GHz | <-47 | dBm | |||
802.15.4, 50 kbps, ±25 kHz fapoha, 2-GFSK, 100 kHz RX Bandwidth | |||||
Kutloelo-bohloko | BER = 10–2, 868 MHz | –108 | dBm | ||
Moeli oa ho tlala | BER = 10–2, 868 MHz | 10 | dBm | ||
Khetho, ± 200 kHz | BER = 10–2, 868 MHz(1) | 44 | dB | ||
Khetho, ± 400 kHz | BER = 10–2, 868 MHz(1) | 48 | dB | ||
Ho thibela, ± 1 MHz | BER = 10–2, 868 MHz(1) | 57 | dB | ||
Ho thibela, ± 2 MHz | BER = 10–2, 868 MHz(1) | 62 | dB | ||
Ho thibela, ± 5 MHz | BER = 10–2, 868 MHz(1) | 68 | dB | ||
Ho thibela, ± 10 MHz | BER = 10–2, 868 MHz(1) | 76 | dB | ||
Ho hana setšoantšo (matšeliso a setšoantšo a lumelletsoe) | BER = 10–2, 868 MHz(1) | 39 | dB | ||
RSSI dynamic range | Ho qala ho tloha moeling oa kutloisiso | 95 | dB | ||
Ho nepahala ha RSSI | Ho qala ho tloha moeling oa kutloisiso ho pholletsa le mefuta e fanoeng ea matla | ±3 | dB | ||
802.15.4, 100 kbps, ±25 kHz fapoha, 2-GFSK, 137 kHz RX Bandwidth | |||||
Sensitivity 100 kbps | 868 MHz, 1% PER, 127 byte payload | -101 | dBm | ||
Khetho, ± 200 kHz | 868 MHz, 1% PER, 127 byte payload. Ho batloa lets'oao ho -96 dBm | 38 | dB | ||
Khetho, ± 400 kHz | 868 MHz, 1% PER, 127 byte payload. Ho batloa lets'oao ho -96 dBm | 45 | dB | ||
Co ho lahla | 868 MHz, 1% PER, 127 byte payload. Ho batloa lets'oao ho -79 dBm | -9 | dB | ||
802.15.4, 200 kbps, ±50 kHz fapoha, 2-GFSK, 311 kHz RX Bandwidth | |||||
Kutloelo-bohloko | BER = 10–2, 868 MHz | –103 | dBm | ||
Kutloelo-bohloko | BER = 10–2, 915 MHz | –103 | dBm | ||
Khetho, ± 400 kHz | BER = 10–2, 915 MHz. Ho batloa lets'oao la 3 dB kaholimo ho moeli oa kutlo. | 41 | dB | ||
Khetho, ± 800 kHz | BER = 10–2, 915 MHz. Ho batloa lets'oao la 3 dB kaholimo ho moeli oa kutlo. | 47 | dB | ||
Ho thibela, ± 2 MHz | BER = 10–2, 915 MHz. Ho batloa lets'oao la 3 dB kaholimo ho moeli oa kutlo. | 55 | dB | ||
Ho thibela, ± 10 MHz | BER = 10–2, 915 MHz. Ho batloa lets'oao la 3 dB kaholimo ho moeli oa kutlo. | 67 | dB | ||
802.15.4, 500 kbps, ±190 kHz fapoha, 2-GFSK, 655 kHz RX Bandwidth | |||||
Sensitivity 500 kbps | 916 MHz, 1% PER, 127 byte payload | -90 | dBm | ||
Khetho, ± 1 MHz | 916 MHz, 1% PER, 127 byte payload. Ho batloa lets'oao ho -88 dBm | 11 | dB | ||
Khetho, ± 2 MHz | 916 MHz, 1% PER, 127 byte payload. Ho batloa lets'oao ho -88 dBm | 43 | dB | ||
Co ho lahla | 916 MHz, 1% PER, 127 byte payload. Ho batloa lets'oao ho -71 dBm | -9 | dB | ||
SimpleLink™ Long Range 2.5 kbps or 5 kbps (20 ksym/s, 2-GFSK, ±5 kHz Deviation, FEC (Half Rate), DSSS = 1:2 kapa 1:4, 34 kHz RX Bandwidth |
|||||
Kutloelo-bohloko | 2.5 kbps, BER = 10–2, 868 MHz | -119 | dBm | ||
Kutloelo-bohloko | 5 kbps, BER = 10–2, 868 MHz | -117 | dBm | ||
Moeli oa ho tlala | 2.5 kbps, BER = 10–2, 868 MHz | 10 | dBm | ||
Khetho, ± 100 kHz | 2.5 kbps, BER = 10–2, 868 MHz(1) | 49 | dB | ||
Khetho, ± 200 kHz | 2.5 kbps, BER = 10–2, 868 MHz(1) | 50 | dB | ||
Khetho, ± 300 kHz | 2.5 kbps, BER = 10–2, 868 MHz(1) | 51 | dB | ||
Ho thibela, ± 1 MHz | 2.5 kbps, BER = 10–2, 868 MHz(1) | 63 | dB | ||
Ho thibela, ± 2 MHz | 2.5 kbps, BER = 10–2, 868 MHz(1) | 68 | dB | ||
Ho thibela, ± 5 MHz | 2.5 kbps, BER = 10–2, 868 MHz(1) | 78 | dB | ||
Ho thibela, ± 10 MHz | 2.5 kbps, BER = 10–2, 868 MHz(1) | 87 | dB |
Ha e lekantsoe ka CC1312PSIP-EM moralo oa litšupiso o nang le Tc = 25 °C, VDDS = 3.0 V e nang le DC / DC e nolofalitsoeng le PA e matla e amanang le VDDS ntle le haeba ho boletsoe ka tsela e 'ngoe.
Litekanyo tsohle li etsoa ka mokhoa oa ho kenya antenna ka tsela e kopantsoeng ea RX le TX, ntle le matla a phahameng a PA a lekantsoeng ka khokahanyo ea antenna e inehetseng. Litekanyo tsohle lia etsoa.
PARAMETER | LITEKO MAEMO | MIN TYP MAX | THUTO |
Ho hana setšoantšo (matšeliso a setšoantšo a lumelletsoe) | 2.5 kbps, BER = 10–2, 868 MHz(1) | 45 | dB |
RSSI dynamic range | Ho qala ho tloha moeling oa kutloisiso | 97 | dB |
Ho nepahala ha RSSI | Ho qala ho tloha moeling oa kutloisiso ho pholletsa le mefuta e fanoeng ea matla | ±3 | dB |
Wireless M-Bus |
|||
Kutlo ea seamoheli, wM-BUS C-mode, 100 kbps ±45 kHz | Bandwidth ea Moamoheli 236 kHz, BER 1% | -104 | dBm |
Kutlo ea seamoheli, wM-BUS T-mode, 100 kbps ±50 kHz | Bandwidth ea Moamoheli 236 kHz, BER 1% | -103 | dBm |
Kutloisiso ea moamoheli, wM-BUS S2-mode, 32.768 kbps ±50 kHz | Bandwidth ea Moamoheli 196 kHz, BER 1% | -109 | dBm |
Kutloisiso ea moamoheli, wM-BUS S1-mode, 32.768 kbps ±50 kHz | Bandwidth ea Moamoheli 311 kHz, BER 1% | -107 | dBm |
OK, 4.8 kbps, 39 kHz RX Bandwidth |
|||
Kutloelo-bohloko | BER = 10–2, 868 MHz | -112 | dBm |
Kutloelo-bohloko | BER = 10–2, 915 MHz | -112 | dBm |
Narrowband, 9.6 kbps ±2.4 kHz e fapoha, 2-GFSK, 868 MHz, 17.1 kHz RX Bandwidth |
|||
Kutloelo-bohloko | 1% BER | -118 | dBm |
Haufi le Channel e Hanoang | 1% BER. Ho batloa lets'oao la 3 dB ka holim'a moeli oa kutloisiso ea referense ea ETSI (-104.6 dBm). Sekena-lipakeng ± 20 kHz | 39 | dB |
Ho Hanoa ha Channel e 'Ngoe | 1% BER. Ho batloa lets'oao la 3 dB ka holim'a moeli oa kutloisiso ea referense ea ETSI (-104.6 dBm). Sekena-lipakeng ± 40 kHz | 40 | dB |
Ho thibela, ± 1 MHz | 1% BER. Ho batloa lets'oao la 3 dB kaholimo ho moeli oa kutlo oa ETSI (-104.6 dBm). | 65 | dB |
Ho thibela, ± 2 MHz | 69 | dB | |
Ho thibela, ± 10 MHz | 85 | dB | |
1 Mbps, ±350 kHz fapoha, 2-GFSK, 2.2 MHz RX Bandwidth |
|||
Kutloelo-bohloko | BER = 10–2, 868 MHz | -94 | dBm |
Kutloelo-bohloko | BER = 10–2, 915 MHz | -93 | dBm |
Ho thibela, +2 MHz | BER = 10–2, 915 MHz. Ho batloa lets'oao la 3 dB kaholimo ho moeli oa kutlo. | 44 | dB |
Ho thibela, -2 MHz | BER = 10–2, 915 MHz. Ho batloa lets'oao la 3 dB kaholimo ho moeli oa kutlo. | 27 | dB |
Ho thibela, +10 MHz | BER = 10–2, 915 MHz. Ho batloa lets'oao la 3 dB kaholimo ho moeli oa kutlo. | 59 | dB |
Ho thibela, -10 MHz | BER = 10–2, 915 MHz. Ho batloa lets'oao la 3 dB kaholimo ho moeli oa kutlo. | 54 | dB |
Wi-SUN, 2-GFSK |
|||
Kutloelo-bohloko | 50 kbps, ±12.5 kHz fapoha, 2-GFSK, 866.6 MHz, 68 kHz RX BW, 10% PER, 250 byte payload | -104 | dBm |
Khetho, -100 kHz, 50 kbps, ±12.5 kHz e kheloha, 2-GFSK, 866.6 MHz | 50 kbps, ±12.5 kHz e kheloha, 2-GFSK, 68 kHz RX Bandwidth, 866.6 MHz, 10% PER, 250 byte payload. Ho batloa lets'oao la 3 dB kaholimo ho boemo ba kutlo | 32 | dB |
Khetho, +100 kHz, 50 kbps, ±12.5 kHz e kheloha, 2-GFSK, 866.6 MHz | 33 | dB | |
Khetho, ±100 kHz, 50 kbps, ±12.5 kHz e kheloha, 2-GFSK, 866.6 MHz | 30 | dB | |
Khetho, -200 kHz, 50 kbps, ±12.5 kHz e kheloha, 2-GFSK, 866.6 MHz | 36 | dB | |
Khetho, +200 kHz, 50 kbps, ±12.5 kHz e kheloha, 2-GFSK, 866.6 MHz | 38 | dB | |
Khetho, ±200 kHz, 50 kbps, ±12.5 kHz e kheloha, 2-GFSK, 866.6 MHz | 37 | dB | |
Kutloelo-bohloko | 50 kbps, ±25 kHz fapoha, 2-GFSK, 98 kHz RX Bandwidth,918.2 MHz, 10% PER, 250 byte payload | -104 | dBm |
Ha e lekantsoe ka CC1312PSIP-EM moralo oa litšupiso o nang le Tc = 25 °C, VDDS = 3.0 V e nang le DC / DC e nolofalitsoeng le PA e matla e amanang le VDDS ntle le haeba ho boletsoe ka tsela e 'ngoe. Litekanyo tsohle li etsoa ka mokhoa oa ho kenya antenna ka tsela e kopantsoeng ea RX le TX, ntle le matla a phahameng a PA a lekantsoeng ka khokahanyo ea antenna e inehetseng. Litekanyo tsohle lia etsoa.
PARAMETER | LITEKO MAEMO | MIN TYP MAX |
THUTO |
Khetho, -200 kHz, 50 kbps, ±25 kHz e kheloha, 2-GFSK, 918.2 MHz | 50 kbps, ±25 kHz e kheloha, 2-GFSK, 98 kHz RX Bandwidth, 918.2 MHz, 10% PER, 250 byte payload. Ho batloa lets'oao la 3 dB kaholimo ho boemo ba kutlo | 34 | dB |
Khetho, +200 kHz, 50 kbps, ±25 kHz e kheloha, 2-GFSK, 918.2 MHz | 35 | dB | |
Khetho, ±200 kHz, 50 kbps, ±25 kHz e kheloha, 2-GFSK, 918.2 MHz | 34 | dB | |
Khetho, -400 kHz, 50 kbps, ±25 kHz e kheloha, 2-GFSK, 918.2 MHz | 40 | dB | |
Khetho, +400 kHz, 50 kbps, ±25 kHz e kheloha, 2-GFSK, 918.2 MHz | 40 | dB | |
Khetho, ±400 kHz, 50 kbps, ±25 kHz e kheloha, 2-GFSK, 918.2 MHz | 40 | dB | |
Kutloelo-bohloko | 100 kbps, ±25 kHz e kheloha, 2-GFSK, 866.6 MHz, 135 kHz RX BW, 10% PER, 250 byte payload | -102 | dBm |
Kutloelo-bohloko | 100 kbps, ±25 kHz e kheloha, 2-GFSK, 918.2 MHz, 135 kHz RX BW, 10% PER, 250 byte payload | -101 | dBm |
Khetho, -200 kHz, 100 kbps, ±25 kHz e kheloha, 2-GFSK, 866.6 MHz | 100 kbps, ±25 kHz e kheloha, 2-GFSK, 135 kHz RX Bandwidth, 866.6 MHz, 10% PER, 250 byte payload. Ho batloa lets'oao la 3 dB kaholimo ho boemo ba kutlo | 37 | dB |
Khetho, +200 kHz, 100 kbps, ±25 kHz e kheloha, 2-GFSK, 866.6 MHz | 38 | dB | |
Khetho, ±200 kHz, 100 kbps, ±25 kHz e kheloha, 2-GFSK, 866.6 MHz | 37 | dB | |
Khetho, -400 kHz, 100 kbps, ±25 kHz e kheloha, 2-GFSK, 866.6 MHz | 45 | dB | |
Khetho, +400 kHz, 100 kbps, ±25 kHz e kheloha, 2-GFSK, 866.6 MHz | 45 | dB | |
Khetho, ±400 kHz, 100 kbps, ±25 kHz e kheloha, 2-GFSK, 866.6 MHz | 45 | dB | |
Kutloelo-bohloko | 100 kbps, ±50 kHz e kheloha, 2-GFSK, 920.9 MHz, 196 kHz RX BW, 10% PER, 250 byte payload | -100 | dBm |
Khetho, -400 kHz, 100 kbps, ±50 kHz e kheloha, 2-GFSK, 920.9 MHz | 100 kbps, ±50 kHz e kheloha, 2-GFSK, 196 kHz RX Bandwidth, 920.9 MHz, 10% PER, 250 byte payload. Ho batloa lets'oao la 3 dB kaholimo ho boemo ba kutlo | 40 | dB |
Khetho, +400 kHz, 100 kbps, ±50 kHz e kheloha, 2-GFSK, 920.9 MHz | 40 | dB | |
Khetho, ±400 kHz, 100 kbps, ±50 kHz e kheloha, 2-GFSK, 920.9 MHz | 40 | dB | |
Khetho, -800 kHz, 100 kbps, ±50 kHz e kheloha, 2-GFSK, 920.9 MHz | 46 | dB | |
Khetho, +800 kHz, 100 kbps, ±50 kHz e kheloha, 2-GFSK, 920.9 MHz | 52 | dB | |
Khetho, ±800 kHz, 100 kbps, ±50 kHz e kheloha, 2-GFSK, 920.9 MHz | 48 | dB | |
Kutloelo-bohloko | 150 kbps, ±37.5 kHz e kheloha, 2-GFSK, 918.4 MHz, 273 kHz RX BW, 10% PER, 250 byte payload | -96 | dBm |
Khetho, -400 kHz, 150 kbps, ±37.5 kHz e kheloha, 2-GFSK, 918.4 MHz | 150 kbps, ±37.5 kHz e kheloha, 2-GFSK, 273 kHz RX Bandwidth, 918.4 MHz, 10% PER, 250 byte payload. Ho batloa lets'oao la 3 dB kaholimo ho boemo ba kutlo | 41 | dB |
Khetho, +400 kHz, 150 kbps, ±37.5 kHz e kheloha, 2-GFSK, 918.4 MHz | 42 | dB | |
Khetho, -800 kHz, 150 kbps, ±37.5 kHz e kheloha, 2-GFSK, 918.4 MHz | 46 | dB | |
Khetho, +800 kHz, 150 kbps, ±37.5 kHz e kheloha, 2-GFSK, 918.4 MHz | 49 | dB | |
Kutloelo-bohloko | -96 | dBm |
Ha e lekantsoe ka CC1312PSIP-EM moralo oa litšupiso o nang le Tc = 25 °C, VDDS = 3.0 V e nang le DC / DC e nolofalitsoeng le PA e matla e amanang le VDDS ntle le haeba ho boletsoe ka tsela e 'ngoe.
Litekanyo tsohle li etsoa ka mokhoa oa ho kenya antenna ka tsela e kopantsoeng ea RX le TX, ntle le matla a phahameng a PA a lekantsoeng ka khokahanyo ea antenna e inehetseng. Litekanyo tsohle lia etsoa.
PARAMETER | LITEKO MAEMO | MIN TYP MAX |
THUTO |
Khetho, -400 kHz, 150 kbps, ±37.5 kHz e kheloha, 2-GFSK, 920.9 MHz | 150 kbps, ±37.5 kHz e kheloha, 2-GFSK, 273 kHz RX Bandwidth, 920.9 MHz, 10% PER, 250 byte payload. Ho batloa lets'oao la 3 dB kaholimo ho boemo ba kutlo | 40 | dB |
Khetho, +400 kHz, 150 kbps, ±37.5 kHz e kheloha, 2-GFSK, 920.9 MHz | 42 | dB | |
Khetho, ±400 kHz, 150 kbps, ±37.5 kHz e kheloha, 2-GFSK, 920.9 MHz | 40 | dB | |
Khetho, -800 kHz, 150 kbps, ±37.5 kHz e kheloha, 2-GFSK, 920.9 MHz | 46 | dB | |
Khetho, +800 kHz, 150 kbps, ±37.5 kHz e kheloha, 2-GFSK, 920.9 MHz | 49 | dB | |
Khetho, ±800 kHz, 150 kbps, ±37.5 kHz e kheloha, 2-GFSK, 920.9 MHz | 46 | dB | |
Kutloelo-bohloko | 200 kbps, ±50 kHz e kheloha, 2-GFSK, 918.4 MHz, 273 kHz RX BW, 10% PER, 250 byte payload | -97 | dBm |
Khetho, -400 kHz, 200 kbps, ±50 kHz e kheloha, 2-GFSK, 918.4 MHz | 200 kbps, ± 50 kHz e kheloha, 2-GFSK, 273 kHz RX Bandwidth, 918.4 MHz, 10% PER, 250 byte payload. Ho batloa lets'oao la 3 dB kaholimo ho boemo ba kutlo | 40 | dB |
Khetho, +400 kHz, 200 kbps, ±50 kHz e kheloha, 2-GFSK, 918.4 MHz | 43 | dB | |
Khetho, ±400 kHz, 200 kbps, ±50 kHz e kheloha, 2-GFSK, 918.4 MHz | 41 | dB | |
Khetho, -800 kHz, 200 kbps, ±50 kHz e kheloha, 2-GFSK, 918.4 MHz | 46 | dB | |
Khetho, +800 kHz, 200 kbps, ±50 kHz e kheloha, 2-GFSK, 918.4 MHz | 50 | dB | |
Khetho, ±800 kHz, 200 kbps, ±50 kHz e kheloha, 2-GFSK, 918.4 MHz | 48 | dB | |
Kutloelo-bohloko | 200 kbps, ±100 kHz e kheloha, 2-GFSK, 920.8 MHz, 273 kHz RX BW, 10% PER, 250 byte payload | -96 | dBm |
Khetho, -600 kHz, 200 kbps, ±100 kHz e kheloha, 2-GFSK, 920.8 MHz | 200 kbps, ±100 kHz e kheloha, 2-GFSK, 273 kHz RX Bandwidth, 920.8 MHz,, 10% PER, 250 byte payload. Ho batloa lets'oao la 3 dB kaholimo ho boemo ba kutlo | 43 | dB |
Khetho, +600 kHz, 200 kbps, ±100 kHz e kheloha, 2-GFSK, 920.8 MHz | 47 | dB | |
Khetho, ±600 kHz, 200 kbps, ±100 kHz e kheloha, 2-GFSK, 920.8 MHz | 44 | dB | |
Khetho, -1200 kHz, 200 kbps, ±100 kHz e kheloha, 2-GFSK, 920.8 MHz | 51 | dB | |
Khetho, +1200 kHz, 200 kbps, ±100 kHz e kheloha, 2-GFSK, 920.8 MHz | 54 | dB | |
Khetho, ±1200 kHz, 200 kbps, ±100 kHz e kheloha, 2-GFSK, 920.8 MHz | 51 | dB | |
Kutloelo-bohloko | 300 kbps, ±75 kHz e kheloha, 2-GFSK, 917.6 MHz, 576 kHz RX BW, 10% PER, 250 byte payload | -94 | dBm |
Khetho, -600 kHz, 300 kbps, ±75 kHz e kheloha, 2-GFSK, 917.6 MHz | 300 kbps, ± 75 kHz e kheloha, 2-GFSK, 576 kHz RX Bandwidth, 917.6 MHz,, 10% PER, 250 byte payload. Ho batloa lets'oao la 3 dB kaholimo ho boemo ba kutlo | 27 | dB |
Khetho, +600 kHz, 300 kbps, ±75 kHz e kheloha, 2-GFSK, 917.6 MHz | 45 | dB | |
Khetho, ±600 kHz, 300 kbps, ±75 kHz e kheloha, 2-GFSK, 917.6 MHz | 35 | dB | |
Khetho, -1200 kHz, 300 kbps, ±75 kHz e kheloha, 2-GFSK, 917.6 MHz | 46 | dB | |
Khetho, +1200 kHz, 300 kbps, ±75 kHz e kheloha, 2-GFSK, 920.8 MHz | 50 | dB | |
Khetho, ±1200 kHz, 300 kbps, ±75 kHz e kheloha, 2-GFSK, 917.6 MHz | 48 | dB | |
WB-DSSS, 240/120/60/30 kbps (480 ksym/s, 2-GFSK, ±195 kHz Phapang, FEC (Half Rate), DSSS = 1/2/4/8, 622 kHz RX BW) |
|||
Kutloelo-bohloko | 240 kbps, DSSS = 1, BER = 10–2, 915 MHz | -101 | dBm |
Kutloelo-bohloko | 120 kbps, DSSS = 2, BER = 10–2, 915 MHz | -103 | dBm |
Ha e lekantsoe ka CC1312PSIP-EM moralo oa litšupiso o nang le Tc = 25 °C, VDDS = 3.0 V e nang le DC / DC e nolofalitsoeng le PA e matla e amanang le VDDS ntle le haeba ho boletsoe ka tsela e 'ngoe.
Litekanyo tsohle li etsoa ka mokhoa oa ho kenya antenna ka tsela e kopantsoeng ea RX le TX, ntle le matla a phahameng a PA a lekantsoeng ka khokahanyo ea antenna e inehetseng. Litekanyo tsohle lia etsoa.
PARAMETER | LITEKO MAEMO | MIN TYP MAX |
THUTO |
Kutloelo-bohloko | 60 kbps, DSSS = 4, BER = 10–2, 915 MHz | -105 | dBm |
Kutloelo-bohloko | 30 kbps, DSSS = 8, BER = 10–2, 915 MHz | -106 | dBm |
Ho thibela ± 1 MHz | 240 kbps, DSSS = 1, BER = 10–2, 915 MHz | 49 | dB |
Ho thibela ± 2 MHz | 240 kbps, DSSS = 1, BER = 10–2, 915 MHz | 53 | dB |
Ho thibela ± 5 MHz | 240 kbps, DSSS = 1, BER = 10–2, 915 MHz | 58 | dB |
Ho thibela ± 10 MHz | 240 kbps, DSSS = 1, BER = 10–2, 915 MHz | 67 | dB |
(1) Letšoao le batloang 3 dB ka holimo ho moeli oa kutloisiso ea boitsebiso ho latela ETSI EN 300 220 v. 3.1.1
8.11 861 MHz ho isa ho 1054 MHz – Fetisa (TX)
E lekanyelitsoe ho moralo oa litšupiso oa CC1312PSIP-EM o nang le Tc = 25 °C, VDDS = 3.0 V e nang le DC/DC e nolofalitsoeng le PA e matla e kopantsoeng le VDDS e sebelisang 2-GFSK, 50 kbps, ± 25 kHz ho kheloha ntle le haeba ho boletsoe ka tsela e 'ngoe. Litekanyo tsohle li etsoa ka mokhoa oa ho kenya antenna ka tsela e kopantsoeng ea RX le TX, ntle le matla a phahameng a PA a lekantsoeng ka khokahanyo ea antenna e inehetseng. Litekanyo tsohle lia etsoa. (1)c
PARAMETER |
LITEKO MAEMO | MIN | TYP | MAX |
THUTO |
|
Mekhahlelo e akaretsang |
||||||
Matla a phahameng a tsoang, mokhoa oa boost PA khafetsa | VDDR = 1.95 V Bonyane ba phepelo ea matlatage (VDDS) bakeng sa mokhoa oa ho matlafatsa ke 2.1 V 915 MHz | 14 | dBm | |||
Matla a phahameng a tsoang, PA kamehla | 868 MHz le 915 MHz | 12.4 | dBm | |||
Sehlahisoa sa motlakase se ka sebelisoang Regular PA | 868 MHz le 915 MHz | 34 | dB | |||
Phapang ea matla a hlahisoang holim'a mocheso oa kamehla PA | +10 dBm setting Ka holim'a sebaka se sebetsang sa mocheso se khothalelitsoeng | ±2 | dB | |||
Phapang ea matla a hlahisoang holim'a mocheso oa Boost mode, PA e tloaelehileng | +14 dBm setting Ka holim'a sebaka se sebetsang sa mocheso se khothalelitsoeng | ±1.5 | dB | |||
Likhahla tse fosahetseng le li-harmonics |
||||||
Mesi e litšila (ntle le li-harmonics) khafetsa PA (2) | 30 MHz ho 1 GHz | +14 dBm beha lihlopha tse thibetsoeng tsa ETSI | <-54 | dBm | ||
+14 dBm e beha ETSI kantle ho lihlopha tse thibetsoeng | <-36 | dBm | ||||
1 GHz ho isa ho 12.75 GHz (ka ntle ho lihlopha tse thibetsoeng tsa ETSI) | +14 dBm setting e lekantsoeng ho 1 MHz bandwidth (ETSI) | <-30 | -35 | dBm | ||
Likhase tsa spurious out-of-band Regular PA, 915 MHz (2) | 30 MHz ho isa ho 88 MHz (ka har'a lihlopha tse thibetsoeng tsa FCC) | +14 dBm tlhophiso | <-56 | dBm | ||
88 MHz ho isa ho 216 MHz (ka har'a lihlopha tse thibetsoeng tsa FCC) | +14 dBm tlhophiso | <-52 | dBm | |||
216 MHz ho isa ho 960 MHz (ka har'a lihlopha tse thibetsoeng tsa FCC) | +14 dBm tlhophiso | <-50 | dBm | |||
960 MHz ho isa ho 2390 MHz le ka holimo ho 2483.5 MHz (ka har'a sehlopha se thibetsoeng sa FCC) | +14 dBm tlhophiso | <-42 | dBm | |||
1 GHz ho isa ho 12.75 GHz (ka ntle ho lihlopha tse thibetsoeng tsa FCC) | +14 dBm tlhophiso | <-40 | -44 | dBm | ||
Likhase tsa spurious out- of-band Regular PA, 920.6/928 MHz (2) | Ka tlase ho 710 MHz (ARIB T-108) | +14 dBm tlhophiso | <-36 | dBm | ||
710 MHz ho isa ho 900 MHz (ARIB T-108) | +14 dBm tlhophiso | <-55 | dBm | |||
900 MHz ho isa ho 915 MHz (ARIB T-108) | +14 dBm tlhophiso | <-55 | dBm | |||
930 MHz ho isa ho 1000 MHz (ARIB T-108) | +14 dBm tlhophiso | <-55 | dBm | |||
1000 MHz ho isa ho 1215 MHz (ARIB T-108) | +14 dBm tlhophiso | <-45 | dBm | |||
Ka holimo ho 1215 MHz (ARIB T-108) | +14 dBm tlhophiso | <-30 | dBm | |||
Harmonics Kamehla PA | Haronic ea bobeli | +14 dBm setting, 868 MHz | <-30 | dBm | ||
+14 dBm setting, 915 MHz | <-30 | |||||
Haronic ea boraro | +14 dBm setting, 868 MHz | <-30 | dBm | |||
+14 dBm setting, 915 MHz | <-42 | |||||
Haronic ea bone | +14 dBm setting, 868 MHz | <-30 | dBm | |||
+14 dBm setting, 915 MHz | <-30 | |||||
Haronic ea bohlano | +14 dBm setting, 868 MHz | <-30 | dBm | |||
+14 dBm setting, 915 MHz | <-42 |
E lekanyelitsoe ho moralo oa litšupiso oa CC1312PSIP-EM o nang le Tc = 25 °C, VDDS = 3.0 V e nang le DC/DC e nolofalitsoeng le PA e matla e kopantsoeng le VDDS e sebelisang 2-GFSK, 50 kbps, ± 25 kHz ho kheloha ntle le haeba ho boletsoe ka tsela e 'ngoe. Litekanyo tsohle li etsoa ka mokhoa oa ho kenya antenna ka tsela e kopantsoeng ea RX le TX, ntle le matla a phahameng a PA a lekantsoeng ka khokahanyo ea antenna e inehetseng. Litekanyo tsohle lia etsoa.(1)
PARAMETER | LITEKO MAEMO | MIN TYP MAX |
THUTO |
|
Matla a Channel a Haufi |
||||
Matla a seteishene se haufi, 14 dBm PA e tloaelehileng | Channel e haufi, 20 kHz offset. 9.6 kbps, h=0.5 | 12.5 dBm boemo. 868.3 MHz. 14 kHz kanale BW | -24 | dBm |
Matla a mang a mocha, a tloaelehileng a 14 dBm PA | Tsela e 'ngoe, 40 kHz offset. 9.6 kbps, h=0.5 | 12.5 dBm boemo. 868.3 MHz. 14 kHz kanale BW | -31 | dBm |
(1) Mefuta e meng ea maqhubu, sekhahla sa data le mokhoa oa ho feto-fetoha o hloka tšebeliso ea li-capacitor tsa kantle tsa kristale bakeng sa ho latela melao. Lintlha tse ling li ka fumanoa ho errata ea sesebelisoa.
(2) E loketse litsamaiso tse shebaneng le ho latela EN 300 220, EN 303 131, EN 303 204, FCC CFR47 Karolo ea 15, ARIB STD-T108.
8.12 861 MHz ho isa ho 1054 MHz - PLL Phase Noise Wideband Mode
Ha ho lekanngoa moralo oa litšupiso ka Tc = 25 °C, VDDS = 3.0 V.
PARAMETER | LITEKO MAEMO | MIN | TYP | MAX |
THUTO |
Lerata la mohato ho lihlopha tsa 868- le 915-MHz 20 kHz PLL loop bandwidth | ± 10 kHz e fokotsehile | –74 | dBc/Hz | ||
± 100 kHz e fokotsehile | –97 | dBc/Hz | |||
± 200 kHz e fokotsehile | –107 | dBc/Hz | |||
± 400 kHz e fokotsehile | –113 | dBc/Hz | |||
± 1000 kHz e fokotsehile | –120 | dBc/Hz | |||
± 2000 kHz e fokotsehile | –127 | dBc/Hz | |||
± 10000 kHz e fokotsehile | –141 | dBc/Hz |
8.13 861 MHz ho isa ho 1054 MHz - PLL Phase Noise Narrowband Mode
Ha ho lekanngoa moralo oa litšupiso ka Tc = 25 °C, VDDS = 3.0 V.
PARAMETER | LITEKO MAEMO | MIN | TYP | MAX |
THUTO |
Lerata la mohato ho lihlopha tsa 868- le 915-MHz 150 kHz PLL loop band e nang le | ± 10 kHz e fokotsehile | –93 | dBc/Hz | ||
± 100 kHz e fokotsehile | –93 | dBc/Hz | |||
± 200 kHz e fokotsehile | –95 | dBc/Hz | |||
± 400 kHz e fokotsehile | –104 | dBc/Hz | |||
± 1000 kHz e fokotsehile | –121 | dBc/Hz | |||
± 2000 kHz e fokotsehile | –130 | dBc/Hz | |||
± 10000 kHz e fokotsehile | –140 | dBc/Hz |
8.14 Litšobotsi tsa Nako le Phetoho
8.14.1 Hlahisa Nako bocha
PARAMETER | MIN | TYP | MAX |
THUTO |
RESET_N nako e tlase | 1 | µs |
8.14.2 Nako ea ho Tsoha
E lekanyelitsoe ho sebetsa mocheso oa moea o sa lefelloeng ka VDDS = 3.0 V (ntle le haeba ho boletsoe ka tsela e 'ngoe). Linako tse thathamisitsoeng mona ha li kenyelletse litaba tsa software.
PARAMETER | LITEKO MAEMO | MIN | TYP | MAX | THUTO |
MCU, Khutlisa ho sebetsa (1) | 850 - 4000 | µs | |||
MCU, Koala ho ea ho Active(1) | 850 - 4000 | µs | |||
MCU, Standby to Active | 165 | µs | |||
MCU, E sebetsa ho Standby | 39 | µs |
E lekanyelitsoe ho sebetsa mocheso oa moea o sa lefelloeng ka VDDS = 3.0 V (ntle le haeba ho boletsoe ka tsela e 'ngoe). Linako tse thathamisitsoeng mona ha li kenyelletse litaba tsa software.
PARAMETER | LITEKO MAEMO | MIN TYP MAX |
THUTO |
MCU, ha e sebetse ho sebetsa | 15 | µs |
(1) Nako ea ho tsoha e itšetlehile ka tefiso e setseng ho VDDR capacitor ha o qala sesebelisoa, kahoo sesebelisoa se bile nako e kae ho Reset kapa Shutdown pele se qala hape. Nako ea ho tsoha e eketseha ka boleng bo phahameng ba capacitor.
8.14.3 Litlhaloso tsa oache
8.14.3.1 48 MHz Crystal Oscillator (XOSC_HF) le ho nepahala ha maqhubu a RF
Mojule ona o na le kristale ea 48 MHz e hokahaneng le oscillator. Nakong ea tlhahlobo ea tlhahiso ea module, sehlopha sa ka hare sa capacitor se kenyang kristale se lokisoa ho fokotsa phoso ea maqhubu a kristale. Teko ea tlhahiso e boetse e fokotsa phoso ea maqhubu a RF mochesong oa kamore ka ho fetola lentsoe la RF frequency (PLL). Tokiso ena ea pele ea maqhubu a RF e sebelisoa ho software (haeba e nolofalitsoe) ho lefa maqhubu a RF ho ipapisitse le khakanyo ea ho hoholeha ha mocheso oa kristale. E lekantsoe ka moralo oa litšupiso tsa Texas Instruments ka Tc = 25 °C, VDDS = 3.0 V, ntle le haeba ho boletsoe ka tsela e 'ngoe.
|
PARAMETER | MIN | TYP | MAX |
THUTO |
Leqhubu la kristale | 48 | MHz | |||
Nako ea ho qala ea Crystal oscillator(2) | 200 | µs | |||
48 MHz ho nepahala ha maqhubu a pele ho 25 ° | -5 | 2 | 5 | ppm | |
48 MHz maqhubu a botsitso, mocheso hoholeha -40 ° ho 105 ° | -16 | 18 | ppm | ||
Crystal botsofali, lilemo tse 5 | -2 | 2 | ppm | ||
Crystal botsofali, lilemo tse 10 | -4 | 2 | ppm | ||
Ho nepahala ha RF Frequency ho kenyelletsa software e ka hare e lefelletseng ho hoholeha ha mocheso, ho sa kenyeletsoe botsofali, -40 ° ho isa ho 65 °. E ipapisitse le khakanyo ea ho hoholeha ha kristale ho theosa le mocheso ho tsoa ho sebopeho sa kristale ea moetsi. | -10 | 10 | ppm |
- Ho hlahloba kapa ho emisa kristale ka tsela e 'ngoe ha converter ea DC / DC e sebetsa ho ka baka tšenyo e sa feleng ho sesebelisoa.
- Nako ea ho qala ho sebelisa mokhanni oa motlakase o fanoeng ke TI. Nako ea ho qala e ka eketseha haeba mokhanni a sa sebelisoe.
8.14.3.2 48 MHz RC Oscillator (RCOSC_HF)
E lekantsoe ka moralo oa litšupiso tsa Texas Instruments ka Tc = 25 °C, VDDS = 3.0 V, ntle le haeba ho boletsoe ka tsela e 'ngoe.
MIN | TYP | MAX |
THUTO |
|
Khafetsa | 48 | MHz | ||
Ho nepahala ha maqhubu a sa lekanngoang | ±1 | % | ||
Ho nepahala ha maqhubu (1) | ±0.25 | % | ||
Nako ea ho qala | 5 | µs |
- Ho nepahala ho amanang le mohloli oa calibration (XOSC_HF)
8.14.3.3 2 MHz RC Oscillator (RCOSC_MF)
E lekantsoe ka moralo oa litšupiso tsa Texas Instruments ka Tc = 25 °C, VDDS = 3.0 V, ntle le haeba ho boletsoe ka tsela e 'ngoe.
MIN | TYP | MAX | THUTO | |
Maqhubu a lekantsoeng | 2 | MHz | ||
Nako ea ho qala | 5 | µs |
8.14.3.4 32.768 kHz Crystal Oscillator (XOSC_LF) le ho nepahala ha RTC
Mojule ona o na le kristale ea 32 kHz e hokahaneng le oscillator. Nakong ea teko ea tlhahiso ea module, RTC (Real Time Clock) e nkiloeng ho 32 kHz crystal oscillator e lekanngoa ka roome tempertaure. Sena se etsoa ho fokotsa phoso ea RTC e bakoang ke phoso ea pele ea kristale ea 32 kHz. Tokiso ena ea pele ea RTC e sebelisoa ho software (haeba e nolofalitsoe) ho lefella RTC ho latela tekanyo ea mocheso oa kristale. E lekantsoe ka moralo oa litšupiso tsa Texas Instruments ka Tc = 25 °C, VDDS = 3.0 V, ntle le haeba ho boletsoe ka tsela e 'ngoe.
|
MIN | TYP | MAX |
THUTO |
|
Leqhubu la kristale | 32.768 | kHz | |||
Ho nepahala ha maqhubu a pele ho 25° | -20 | 20 | ppm | ||
32kHz botsofali ba kristale, selemo sa pele | -3 | 3 | ppm | ||
Ho nepahala ha Sesupanako sa Nako ea 'Nete (RTC) ho sebelisoa matšeliso a mocheso bakeng sa 32kHz xtal (haeba e nolofalitsoe ke software), ho sa kenyeletsoe botsofali, -40° ho isa ho 105° degrees. E ipapisitse le khakanyo ea ho hoholeha ha kristale ho theosa le mocheso ho tsoa ho sebopeho sa kristale ea moetsi. | -100 | 50 | ppm | ||
Ho nepahala ha Sesupanako sa Nako ea 'Nete (RTC) ho sebelisoa matšeliso a mocheso bakeng sa 32kHz xtal (haeba e nolofalitsoe ke software), ho sa kenyeletsoe botsofali, -40° ho isa ho 65° degrees. E ipapisitse le khakanyo ea ho hoholeha ha kristale ho theosa le mocheso ho tsoa ho sebopeho sa kristale ea moetsi. | -50 | 50 | ppm |
8.14.3.5 32 kHz RC Oscillator (RCOSC_LF)
E lekantsoe ka moralo oa litšupiso tsa Texas Instruments ka Tc = 25 °C, VDDS = 3.0 V, ntle le haeba ho boletsoe ka tsela e 'ngoe.
MIN | TYP | MAX |
THUTO |
||
Khafetsa | 32.8 | kHz | |||
RTC e lekantsoeng phapang(1) |
E lekoa nako le nako khahlanong le XOSC_HF(2) | ±600(3) | ppm | ||
Coefficient ea mocheso | 50 | ppm/°C |
- Ha u sebelisa RCOSC_LF e le mohloli oa oache e tlaase ea maqhubu (SCLK_LF), ho nepahala ha SCLK_LF-derived Real Time Clock (RTC) ho ka ntlafatsoa ka ho lekanya RCOSC_LF e amanang le XOSC_HF le ho lefella lebelo la RTC tick. Ts'ebetso ena e fumaneha ka mokhanni oa Power o fanoeng ke TI.
- Software ea mokhanni oa TI e lekanya RTC nako le nako ha XOSC_HF e sebetsa.
- Phapang ea lisebelisoa tse ling e ka feta 1000 ppm. Khatiso e eketsehileng e ke ke ea ntlafatsa phapang.
8.14.4 Litšobotsi tsa Synchronous Serial Interface (SSI).
8.14.4.1.1 Litšobotsi tsa Synchronous Serial Interface (SSI). holim'a mocheso oa mocheso oa moea o sa lefelloeng (ntle le haeba ho boletsoe ka tsela e 'ngoe)
PARAMETER NO. | PARAMETER | MIN | TYP | MAX | THUTO | |
S1 | tclk_per | Nako ea potoloho ea SSIClk | 12 | 65024 | Lioache tsa Sistimi (2) | |
S2(1) | tclk_high | SSIClk nako e phahameng | 0.5 | tclk_per | ||
S3(1) | tclk_tlase | SSIClk nako e tlase | 0.5 | tclk_per |
- Sheba litšoantšo tsa nako tsa SSI , le .
- Ha o sebelisa mokhanni oa Matla o fanoeng ke TI, oache ea sistimi ea SSI e lula e le 48 MHz.
8.14.5 UART
8.14.5.1 Litšobotsi tsa UART
holim'a mocheso oa mocheso oa moea o sa lefelloeng (ntle le haeba ho boletsoe ka tsela e 'ngoe)
PARAMETER | MIN | TYP | MAX | THUTO |
Sekhahla sa UART | 3 | MBaud |
8.15 Litšobotsi tsa Peripheral
8.15.1 ADC
8.15.1.1 Litšobotsi tsa Analoji-to-Digital Converter (ADC).
Tc = 25 °C, VDDS = 3.0 V le voltage scaling e lumelletsoe, ntle le ha ho boletsoe ka tsela e 'ngoe. (1)
Linomoro tsa ts'ebetso li hloka tšebeliso ea offset le ho fumana liphetoho ho software ke bakhanni ba ADC ba fanoeng ke TI.
PARAMETER | LITEKO MAEMO | MIN | TYP | MAX |
THUTO |
|
Keletso voltage fapaneng | 0 | VDDS | V | |||
Qeto | 12 | Bits | ||||
Sample Rate | 200 | ksps | ||||
Offset | Ka hare 4.3 V tšupiso e lekanang(2) | ±2 | LSB | |||
Fumana phoso | Ka hare 4.3 V tšupiso e lekanang(2) | ±7 | LSB | |||
DNL(4) | Phapang e sa lekanyetsoang | >–1 | LSB | |||
INL | Ntho e sa tsitsang | ±4 | LSB | |||
ENOB | Palo e sebetsang ea likotoana | Ka hare 4.3 V referense e lekanang(2), 200 kSampNyane, 9.6 kHz molumo oa ho kenya |
9.8 | Bits | ||
Ka hare 4.3 V referense e lekanang(2), 200 kSampNyane, 9.6 kHz molumo oa ho kenya, DC/DC e lumelletsoe |
9.8 | |||||
VDDS e le tšupiso, 200 kSamptlase, 9.6 kHz molumo oa ho kenya | 10.1 | |||||
Bukana ea ka hare, voltage holofetse, 32 sampka karolelano, 200 kSamptlase/s, molumo oa ho kenya 300 Hz |
11.1 | |||||
Bukana ea ka hare, voltage scaling e holofetse, 14-bit mode, 200 kSamptlase/s, molumo oa ho kenya 600 Hz (5) | 11.3 | |||||
Bukana ea ka hare, voltage scaling e holofetse, 15-bit mode, 200 kSamptlase/s, molumo oa ho kenya 150 Hz (5) | 11.6 | |||||
THD | Kakaretso ea ho sotha ha harmonic | Ka hare 4.3 V referense e lekanang(2), 200 kSamptlase, 9.6 kHz molumo oa ho kenya | –65 | dB | ||
VDDS e le tšupiso, 200 kSamptlase, 9.6 kHz molumo oa ho kenya | –70 | |||||
Bukana ea ka hare, voltage scaling ba holofetse, 32 sampka karolelano, 200 kSamptlase/s, molumo oa ho kenya 300 Hz | –72 | |||||
SINAD, SNDR | Karolelano ea lets'oao le lerata le ho sotha | Ka hare 4.3 V referense e lekanang(2), 200 kSamptlase, 9.6 kHz molumo oa ho kenya | 60 | dB | ||
VDDS e le tšupiso, 200 kSamptlase, 9.6 kHz molumo oa ho kenya | 63 | |||||
Bukana ea ka hare, voltage scaling ba holofetse, 32 sampka karolelano, 200 kSamptlase/s, molumo oa ho kenya 300 Hz | 68 | |||||
SFDR | Spurious-free dynamic range | Ka hare 4.3 V referense e lekanang(2), 200 kSamptlase, 9.6 kHz molumo oa ho kenya | 70 | dB | ||
VDDS e le tšupiso, 200 kSamptlase, 9.6 kHz molumo oa ho kenya | 73 | |||||
Bukana ea ka hare, voltage scaling ba holofetse, 32 sampka karolelano, 200 kSamptlase/s, molumo oa ho kenya 300 Hz | 75 | |||||
Nako ea ho sokoloha | Phetoho ea serial, nako-to-output, 24 MHz oache | 50 | Li-Clock Cycles | |||
Tšebeliso ea hona joale | Ka hare 4.3 V tšupiso e lekanang(2) | 0.40 | mA | |||
Tšebeliso ea hona joale | VDDS e le litšupiso | 0.57 | mA | |||
Reference voltage | Tšebeliso e tšoanang e tsitsitseng ea ka hare (input voltage sekala e nolofaditswe). Bakeng sa ho nepahala ho hoholo, phetoho ea ADC e lokela ho qalisoa ka TI-RTOS API e le ho kenyelletsa lintlha tsa matšeliso a phaello / offset a bolokiloeng ho FCFG1. | 4.3(2) (3) | V | |||
Reference voltage | Referense e tsitsitseng ea ka hare (input voltage qhekella bokooa). Bakeng sa ho nepahala ka ho fetisisa, phetoho ea ADC e lokela ho qalisoa ka TI-RTOS API e le hore e kenyelle lintlha tsa matšeliso a phaello / offset a bolokiloeng ho FCFG1. Boleng bona bo tsoa ho boleng bo lekantsoeng (4.3 V) ka tsela e latelang: Vref = 4.3 V × 1408 / 4095 | 1.48 | V | |||
Reference voltage | VDDS joalo ka referense, input voltage scaling e lumelletsoe | VDDS | V | |||
Reference voltage | VDDS joalo ka referense, input voltage scaling e holofetse | VDDS / 2.82(3) | V |
Tc = 25 °C, VDDS = 3.0 V le voltage scaling e lumelletsoe, ntle le ha ho boletsoe ka tsela e 'ngoe. (1)
Linomoro tsa ts'ebetso li hloka tšebeliso ea offset le ho fumana liphetoho ho software ke bakhanni ba ADC ba fanoeng ke TI.
PARAMETER | LITEKO MAEMO | MIN TYP MAX |
THUTO |
|
Kenyelletso ea ho kenya | 200 kSamples/s, voltage scaling e lumelletsoe. Capacitive input, Input impedance e itšetlehile ka sampling frequency le sampnako e telele | >1 | MΩ |
- Ho sebelisa IEEE Std 1241-2010 bakeng sa mantsoe le mekhoa ea liteko
- Letšoao la ho kenya le fokotsehile ka hare pele ho phetoho, joalo ka ha eka ke voltagboholo ba eona e ne e le 0 ho 4.3 V
- E sebelisitsoeng voltage tlameha ho ba ka hare ho Absolute Maximum Ratings ka linako tsohle
- Ha ho likhoutu tse sieo
- ADC_output = Σ(4 nsamples ) >> n, n = tse ling tse lakatsehang
8.15.2 DAC
8.15.2.1 Litšobotsi tsa Digital-to-Analog Converter (DAC).
Tc = 25 °C, VDDS = 3.0 V, ntle le haeba ho boletsoe ka tsela e 'ngoe.
PARAMETER |
LITEKO MAEMO | MIN | TYP | MAX | THUTO | |
Kakaretso Parameters |
||||||
Qeto | 8 | Bits | ||||
VDDS |
Phepelo voltage | Mojaro ofe kapa ofe, VREF, pele o tjhaja, pompo ya ho tjhaja ya DAC HO BUDITSE | 1.8 | 3.8 |
V |
|
Mojaro oa Kantle(4), VREF, TSHAFATSO pele ho tefo, pompo ea ho tjhaja ka DAC E TLOHA | 2.0 | 3.8 | ||||
Mojaro ofe kapa ofe, VREF = DCOUPL, pele ho tefiso ON | 2.6 | 3.8 | ||||
FDAC | Maqhubu a oache | Buffer ON (e khothaletsoa bakeng sa mojaro o kantle) | 16 | 250 |
kHz |
|
Buffer OFF (moroalo o ka hare) | 16 | 1000 | ||||
Moqtage sephetho sa ho lokisa nako | VREF = VDDS, buffer OFF, mojaro o ka hare | 13 | 1 / FDAC | |||
VREF = VDDS, buffer ON, kantle capacitive load = 20 pF(3) | 13.8 | |||||
Mojaro oa ka ntle oa capacitive | 20 | 200 | pF | |||
Mojaro o hanyetsang ka ntle | 10 | MΩ | ||||
Nako e khutšoanyane ea potoloho | 400 | µA | ||||
ZMAX | Max output impedance Vref = VDDS, buffer ON, CLK 250 kHz | VDDS = 3.8 V, DAC charge-pump OFF | 50.8 | k | ||
VDDS = 3.0 V, DAC tefello-pompo ON | 51.7 | |||||
VDDS = 3.0 V, DAC charge-pump OFF | 53.2 | |||||
VDDS = 2.0 V, DAC tefello-pompo ON | 48.7 | |||||
VDDS = 2.0 V, DAC charge-pump OFF | 70.2 | |||||
VDDS = 1.8 V, DAC tefello-pompo ON | 46.3 | |||||
VDDS = 1.8 V, DAC charge-pump OFF | 88.9 | |||||
Mojaro o ka Hare - Mofani oa Nako e Tsoelang Pele / Motlatsi oa Matla a Tlase a koetsoeng |
||||||
DNL | Phapang e sa lekanyetsoang | VREF = VDDS, mojaro = Moetsi oa Nako e Tsoelang Pele kapa Mofani oa Matla a Tlase a koetsoeng FDAC = 250 kHz | ±1 | LSB(1) | ||
Phapang e sa lekanyetsoang | VREF = VDDS, mojaro = Moetsi oa Nako e Tsoelang Pele kapa Mofani oa Matla a Tlase a koetsoeng FDAC = 16 kHz | ±1.2 | ||||
Phoso ea Offset (2) Mojaro = Mofani oa Nako e Tsoelang Pele | VREF = VDDS = 3.8 V | ±0.64 | LSB(1) | |||
VREF = VDDS= 3.0 V | ±0.81 | |||||
VREF = VDDS = 1.8 V | ±1.27 | |||||
VREF = DCOUPL, pele ho tefiso ON | ±3.43 | |||||
VREF = DCOUPL, ho tjhaja pele HO TLWA | ±2.88 | |||||
VREF = ADCREF | ±2.37 | |||||
Phoso ea Offset (2) Mojaro = Motlatsi o Koetsoeng oa Matla a Tlase | VREF = VDDS= 3.8 V | ±0.78 | LSB(1) | |||
VREF = VDDS = 3.0 V | ±0.77 | |||||
VREF = VDDS= 1.8 V | ±3.46 | |||||
VREF = DCOUPL, pele ho tefiso ON | ±3.44 | |||||
VREF = DCOUPL, ho tjhaja pele HO TLWA | ±4.70 | |||||
VREF = ADCREF | ±4.11 | |||||
Max code output voltage ho fapana(2) Mojaro = Continuous Time Comparator | VREF = VDDS = 3.8 V | ±1.53 | LSB(1) | |||
VREF = VDDS = 3.0 V | ±1.71 | |||||
VREF = VDDS= 1.8 V | ±2.10 | |||||
VREF = DCOUPL, pele ho tefiso ON | ±6.00 | |||||
VREF = DCOUPL, ho tjhaja pele HO TLWA | ±3.85 | |||||
VREF = ADCREF | ±5.84 |
Tc = 25 °C, VDDS = 3.0 V, ntle le haeba ho boletsoe ka tsela e 'ngoe.
PARAMETER |
LITEKO MAEMO | MIN TYP MAX |
THUTO |
|
Max code output voltage feto-fetoha (2) Mojaro = Low Power Clocked Comparator | VREF = VDDS= 3.8 V | ±2.92 | LSB(1) | |
VREF =VDDS= 3.0 V | ±3.06 | |||
VREF = VDDS= 1.8 V | ±3.91 | |||
VREF = DCOUPL, pele ho tefiso ON | ±7.84 | |||
VREF = DCOUPL, ho tjhaja pele HO TLWA | ±4.06 | |||
VREF = ADCREF | ±6.94 | |||
Sephetho voltage range(2) Mojaro = Continuous Time Comparator | VREF = VDDS = 3.8 V, khoutu 1 | 0.03 | V | |
VREF = VDDS = 3.8 V, khoutu 255 | 3.62 | |||
VREF = VDDS= 3.0 V, khoutu 1 | 0.02 | |||
VREF = VDDS= 3.0 V, khoutu 255 | 2.86 | |||
VREF = VDDS= 1.8 V, khoutu 1 | 0.01 | |||
VREF = VDDS = 1.8 V, khoutu 255 | 1.71 | |||
VREF = DCOUPL, ho tjhaja esale pele, khoutu 1 | 0.01 | |||
VREF = DCOUPL, ho tjhaja esale pele, khoutu 255 | 1.21 | |||
VREF = DCOUPL, ho tjhaja pele HO BUTSE, khoutu 1 | 1.27 | |||
VREF = DCOUPL, ho tjhaja pele HO BUTSE, khoutu 255 | 2.46 | |||
VREF = ADCREF, khoutu 1 | 0.01 | |||
VREF = ADCREF, khoutu 255 | 1.41 | |||
Sephetho voltage range(2) Mojaro = Low Power Ccked Comparator | VREF = VDDS = 3.8 V, khoutu 1 | 0.03 | V | |
VREF = VDDS= 3.8 V, khoutu 255 | 3.61 | |||
VREF = VDDS= 3.0 V, khoutu 1 | 0.02 | |||
VREF = VDDS= 3.0 V, khoutu 255 | 2.85 | |||
VREF = VDDS = 1.8 V, khoutu 1 | 0.01 | |||
VREF = VDDS = 1.8 V, khoutu 255 | 1.71 | |||
VREF = DCOUPL, ho tjhaja esale pele, khoutu 1 | 0.01 | |||
VREF = DCOUPL, ho tjhaja esale pele, khoutu 255 | 1.21 | |||
VREF = DCOUPL, ho tjhaja pele HO BUTSE, khoutu 1 | 1.27 | |||
VREF = DCOUPL, ho tjhaja pele HO BUTSE, khoutu 255 | 2.46 | |||
VREF = ADCREF, khoutu 1 | 0.01 | |||
VREF = ADCREF, khoutu 255 | 1.41 | |||
Mojaro o kantle |
||||
INL |
Ntho e sa tsitsang |
VREF = VDDS, FDAC = 250 kHz | ±1 |
LSB(1) |
VREF = DCOUPL, FDAC = 250 kHz | ±2 | |||
VREF = ADCREF, FDAC = 250 kHz | ±1 | |||
DNL | Phapang e sa lekanyetsoang | VREF = VDDS, FDAC = 250 kHz | ±1 | LSB(1) |
Phoso ea Offset | VREF = VDDS= 3.8 V | ±0.40 | LSB(1) | |
VREF = VDDS= 3.0 V | ±0.50 | |||
VREF = VDDS = 1.8 V | ±0.75 | |||
VREF = DCOUPL, pele ho tefiso ON | ±1.55 | |||
VREF = DCOUPL, ho tjhaja pele HO TLWA | ±1.30 | |||
VREF = ADCREF | ±1.10 | |||
Max code output voltagphapano | VREF = VDDS= 3.8 V | ±1.00 | LSB(1) | |
VREF = VDDS= 3.0 V | ±1.00 | |||
VREF = VDDS= 1.8 V | ±1.00 | |||
VREF = DCOUPL, pele ho tefiso ON | ±3.45 | |||
VREF = DCOUPL, ho tjhaja pele HO TLWA | ±2.10 | |||
VREF = ADCREF | ±1.90 |
Sephetho voltage fapaneng Mojaro = Mofani oa Matla a Tlase a koetsoeng |
VREF = VDDS = 3.8 V, khoutu 1 | 0.03 | V |
- 1 LSB (VREF 3.8 V/3.0 V/1.8 V/DCUPL/ADCREF) = 14.10 mV/11.13 mV/6.68 mV/4.67 mV/5.48 mV
- E kenyelletsa comparator offset
- Mojaro> 20 pF e tla eketsa nako ea ho lokisa
- Keysight 34401A Multimeter
8.15.3 Tekanyo ea Mocheso le Betri
8.15.3.1 Sensora ea Mocheso
E lekantsoe ka moralo oa litšupiso tsa Texas Instruments ka Tc = 25 °C, VDDS = 3.0 V, ntle le haeba ho boletsoe ka tsela e 'ngoe.
PARAMETER | LITEKO MAEMO | MIN | TYP | MAX |
THUTO |
Qeto | 2 | °C | |||
Ho nepahala | -40 °C ho isa ho 0 °C | ±5.0 | °C | ||
Ho nepahala | 0 °C ho isa ho 105 °C | ±3.5 | °C | ||
Phepelo voltage coefficient(1) | 3.6 | °C/V |
- Sensor ea mocheso e lefshoa ka bo eona bakeng sa phapang ea VDDS ha e sebelisa mokhanni oa mocheso o fanoeng ke TI.
8.15.3.2 Battery Monitor
E lekantsoe ka moralo oa litšupiso tsa Texas Instruments ka T = 25 °C, ntle le ha ho boletsoe ka tsela e 'ngoe.
PARAMETER |
LITEKO MAEMO | MIN | TYP | MAX |
THUTO |
Qeto | 25 | mV | |||
Range | 1.8 | 3.8 | V | ||
Integral nonlinearity (max) | 23 | mV | |||
Ho nepahala | VDDS = 3.0 V | 22.5 | mV | ||
Phoso ea Offset | -32 | mV | |||
Fumana phoso | -1 | % |
8.15.4 Bapisa
8.15.4.1 Comparator e Koetsoeng ea Matla a Tlase
T = 25 °C, V = 3.0 V, ntle le haeba ho boletsoe ka tsela e 'ngoe.
PARAMETER | LITEKO MAEMO | MIN | TYP | MAX |
THUTO |
Keletso voltage fapaneng | 0 | VDDS | V | ||
Maqhubu a oache | SCLK_LF | ||||
Tšupiso ea ka hare voltage(1) | Ho sebelisa ka hare ho DAC le VDDS joalo ka referense voltage, DAC khoutu = 0 – 255 | 0.024 - 2.865 | V | ||
Offset | E lekantsoe ho VDDS / 2, e kenyelletsa phoso e tsoang ho DAC ea kahare | ±5 | mV | ||
Nako ea ho etsa qeto | Mohato ho tloha ho -50 mV ho isa ho 50 mV | 1 | Potoloho ea Tshupanako |
(1) Sebapi se ka sebelisa li-bits tsa 8 tsa ka hare tsa DAC e le boitsebiso ba eona. Phatlalatso ea DAC voltage range itšetlehile ka referense voltage khethiloe. Bona
8.15.4.2 Sebapi sa Nako se Tsoelang Pele
Tc = 25 ° C, VDDS = 3.0 V, ntle le haeba ho boletsoe ka tsela e 'ngoe.
PARAMETER | LITEKO MAEMO | MIN | TYP | MAX |
THUTO |
Keletso voltagmofuta oa e(1) | 0 | VDDS | V | ||
Offset | E lekantsoe ho VDDS / 2 | ±5 | mV | ||
Nako ea ho etsa qeto | Mohato ho tloha ho -10 mV ho isa ho 10 mV | 0.70 | µs | ||
Tšebeliso ea hona joale | Tshupiso ya ka hare | 8.0 | µA |
- Tlatsetso voltage ka hlahisoa ka ntle le ho hokahanngoa ho pholletsa le I/Os kapa ka hare ho referense voltage ka hlahisoa ho sebelisoa DAC
8.15.5 Mohloli oa Hona Joale
8.15.5.1 Mohloli oa Hona Joale o Reriloeng
Tc = 25 °C, VDDS = 3.0 V, ntle le haeba ho boletsoe ka tsela e 'ngoe.
PARAMETER | LITEKO MAEMO | MIN | TYP | MAX |
THUTO |
Mohloli oa hona joale oa mefuta e ka khonehang ea tlhahiso (logarithmic range) | 0.25 - 20 | µA | |||
Qeto | 0.25 | µA |
8.15.6 GPIO
8.15.6.1 Litšobotsi tsa GPIO DC
Litekanyo CBSed ho PG2.1:
PARAMETER |
LITEKO MAEMO | MIN | TYP | MAX |
THUTO |
TA = 25 °C, VDDS =1.8 V |
|||||
GPIO VOH ka mojaro oa 8 mA | IOCURR = 2, li-GPIO tsa koloi e phahameng feela | 1.56 | V | ||
GPIO VOL ka mojaro oa 8 mA | IOCURR = 2, li-GPIO tsa koloi e phahameng feela | 0.24 | V | ||
GPIO VOH ka mojaro oa 4 mA | IOCURR = 1 | 1.59 | V | ||
GPIO VOL ka mojaro oa 4 mA | IOCURR = 1 | 0.21 | V | ||
GPIO hula hona joale | Mokhoa oa ho kenya, ho hula o nolofalitsoe, Vpad = 0 V | 73 | µA | ||
GPIO ea ho theola hajoale | Mokhoa oa ho kenya, ho hula o nolofalitsoe, Vpad = VDDS | 19 | µA | ||
Phetoho ea GPIO e tlase ho isa holimo, e nang le hysteresis | IH = 1, phetoho voltage bakeng sa tlhahiso e baloa joalo ka 0 → 1 | 1.08 | V | ||
Phetoho ea GPIO e phahameng ho isa tlase, e nang le hysteresis | IH = 1, phetoho voltage bakeng sa tlhahiso e baloa joalo ka 1 → 0 | 0.73 | V | ||
GPIO e kenyang hysteresis | IH = 1, phapang pakeng tsa 0 → 1 le 1 → lintlha tse 0 | 0.35 | V | ||
TA = 25 °C, VDDS =3.0 V |
|||||
GPIO VOH ka mojaro oa 8 mA | IOCURR = 2, li-GPIO tsa koloi e phahameng feela | 2.59 | V | ||
GPIO VOL ka mojaro oa 8 mA | IOCURR = 2, li-GPIO tsa koloi e phahameng feela | 0.42 | V | ||
GPIO VOH ka mojaro oa 4 mA | IOCURR = 1 | 2.63 | V | ||
GPIO VOL ka mojaro oa 4 mA | IOCURR = 1 | 0.40 | V | ||
TA = 25 °C, VDDS =3.8 V |
|||||
GPIO hula hona joale | Mokhoa oa ho kenya, ho hula o nolofalitsoe, Vpad = 0 V | 282 | µA | ||
GPIO ea ho theola hajoale | Mokhoa oa ho kenya, ho hula o nolofalitsoe, Vpad = VDDS | 110 | µA | ||
Phetoho ea GPIO e tlase ho isa holimo, e nang le hysteresis | IH = 1, phetoho voltage bakeng sa tlhahiso e baloa joalo ka 0 → 1 | 1.97 | V | ||
Phetoho ea GPIO e phahameng ho isa tlase, e nang le hysteresis | IH = 1, phetoho voltage bakeng sa tlhahiso e baloa joalo ka 1 → 0 | 1.55 | V | ||
GPIO e kenyang hysteresis | IH = 1, phapang pakeng tsa 0 → 1 le 1 → lintlha tse 0 | 0.42 | V | ||
TA = 25 ° C | |||||
VIH | Phaello e tlase ea GPIO ea molumotage ka tšeptjoang e hlalosoa e le a Phahameng |
0.8*VDDS | V | ||
VIL | Phaello e phahameng ka ho fetesisa ea GPIOtage ka tšeptjoang e hlalosoa e le a Tlase |
0.2*VDDS | V |
8.16 Litšobotsi tse Tloaelehileng
Litekanyo tsohle karolong ena li etsoa ka Tc = 25 °C le VDDS = 3.0 V, ntle le haeba ho boletsoe ka tsela e 'ngoe. Sheba Maemo a Tšebetso a khothalelitsoeng bakeng sa meeli ea lisebelisoa. Litefiso tse fetang meeli ena ke tsa litšupiso feela.
8.16.1 MCU ea Hona joale
8.16.2 RX ea Hona joale
8.16.3 TX Hajoale
Lethathamo la 8-1. E Tloaelehileng TX Hona Joale le Matla a Output
CC1312PSIP ho 915 MHz, VDDS = 3.0 V (E lekantsoe ho LP-EM-CC1312PSIP) | |||
txPower |
TX Power Setting (SmartRF Studio) | Matla a Sehlahisoa a Tloaelehileng [dBm] |
Tšebeliso e Tloaelehileng Hona Joale [mA] |
0x013F | 14 | 13.8 | 34.6 |
0x823F | 12.5 | 12.2 | 24.9 |
0x7828 | 12 | 11.8 | 23.5 |
0x7A15 | 11 | 10.9 | 21.6 |
0x4C0D | 10 | 10.1 | 20.0 |
0x400A | 9 | 9.5 | 19.1 |
0x449A | 8 | 8.1 | 17.1 |
0x364D | 7 | 6.8 | 15.3 |
0x2892 | 6 | 6.3 | 14.8 |
0x20DC | 5 | 4.9 | 13.7 |
0x28D8 | 4 | 4 | 12.6 |
0x1C46 | 3 | 3.7 | 11.7 |
0x18D4 | 2 | 2.8 | 11.5 |
0x16D1 | 1 | 0.8 | 10.6 |
0x16D0 | 0 | 0.3 | 10.3 |
0x0CCB | -3 | -3.4 | 8.6 |
0x0CC9 | -5 | -5.4 | 7.9 |
0x08C7 | -7 | -8 | 7.3 |
0x0AC5 | -10 | -11.7 | 6.6 |
0x08C3 | -15 | -17.1 | 5.9 |
0x08C2 | -20 | -20.9 | 5.6 |
8.16.4 RX Tshebetso
8.16.5 TX Tshebetso
8.16.6 Ts'ebetso ea ADC
Tlhaloso e Felletseng
9.1 Ho fetaview
Karolo ea 4 e bonts'a li-module tsa mantlha tsa sesebelisoa sa CC1312PSIP.
9.2 CPU ea sistimi
-M4F sistimi ea CPU, e tsamaisang lisebelisoa
ts'ebeliso le likarolo tse holimo tsa li-stacks tsa radio protocol.
CC1312PSIP SimpleLink ™ Wireless MCU e na le Arm Cortex
Sistimi ea CPU ke motheo oa sethala sa ts'ebetso e phahameng, se theko e tlase se fihlelang litlhoko tsa sistimi ea ts'ebetso e fokolang ea mohopolo, le tšebeliso e tlase ea matla, ha e ntse e fana ka ts'ebetso e ikhethang ea computational le karabelo e ikhethang ea sistimi ho litšitiso.
Likarolo tsa eona li kenyelletsa tse latelang:
- Moralo oa ARMv7-M o ntlafalitsoe bakeng sa lits'ebetso tse kentsoeng ka maoto a manyane
- Arm Thumb -2 e tsoakiloeng ea 16- le 32-bit ea litaelo e fana ka ts'ebetso e phahameng e lebelletsoeng ea 32-bit Arm core ka boholo ba mohopolo o kopaneng.
- Ts'ebetso ea khoutu e potlakileng e lumella ho eketsa nako ea mokhoa oa ho robala
- Ts'ebetso e ikemiselitseng, ea ts'ebetso e phahameng ea ts'ebetso bakeng sa lits'ebetso tse bohlokoa ka nako
- Single-cycle ho atisa litaelo le hardware arola
- Karohano ea lisebelisoa le tšebetso e potlakileng ea li-signal tsa dijithale lia bokellana
- Saturating arithmetic bakeng sa ts'ebetso ea matšoao
- IEEE 754-compliant single-precision Floating Point Unit (FPU)
- Setsi sa Tšireletso ea Memori (MPU) bakeng sa lits'ebetso tsa bohlokoa tsa polokeho
- Debug e felletseng e tsamaisanang le data bakeng sa tlhahiso ea li-watchpoint
- Setsi sa ho lebela le ho latela lintlha (DWT)
– JTAG Debug Access Port (DAP)
- Setsi sa Flash Patch le Breakpoint (FPB) - Tšehetso ea ho batla e fokotsa palo ea lithakhisa tse hlokahalang bakeng sa ho lokisa liphoso le ho lata morao
- Sesebelisoa sa Trace Macrocell Unit (ITM)
- Trace Port Interface Unit (TPIU) e nang le tlhahiso ea terata ea asynchronous (SWO) - E ntlafalitsoe bakeng sa phihlello ea memori ea leqhubu le le leng
- E hokahane ka thata ho 8-KB 4-way cache e ncha e sa sebetseng bakeng sa tšebeliso e fokolang ea matla le maemo a ho ema
- Tšebeliso ea matla a tlase haholo ka mekhoa e kopaneng ea ho robala
- 48 MHz tshebetso
- 1.25 DMIPS ka MHz
9.3 Radio (RF Core)
RF Core ke mojule oa seea-le-moea o feto-fetohang haholo le oa nakong e tlang o nang le processor ea Arm Cortex-M0 e hokahanyang RF ea analog le base-band circuitry, e sebetsanang le data ho tloha le ho tsoa lehlakoreng la CPU ea sistimi, 'me e bokella likotoana tsa tlhaiso-leseling ka har'a pakete e fanoeng. sebopeho. RF core e fana ka boemo bo phahameng, API e thehiloeng ho taelo ho CPU e kholo eo litlhophiso le data li fetisitsoeng ho eona. The Arm Cortex-M0 processor ha e hlophisehe ke bareki mme e hokahantsoe ka mokhanni oa RF o fanoeng ke TI o kenyellelitsoeng le SimpleLink Software Development Kit (SDK).
Motheo oa RF o khona ho sebetsana le likarolo tsa bohlokoa tsa nako ea liprothokholo tsa seea-le-moea ka boithaopo, ka hona ea theola CPU ea mantlha, e fokotsang matla le ho siea lisebelisoa tse ngata bakeng sa ts'ebeliso ea mosebelisi. Ho na le mats'oao a 'maloa a ho laola li-circuit tsa kantle joalo ka li-switch tsa RF kapa li-extender tsa mefuta e ikemetseng.
Mefuta e fapaneng ea liforomo tsa seea-le-moea tsa 'mele li hahiloe ka mokhoa o itseng e le sesebelisoa se hlalositsoeng seea-le-moea moo boitšoaro ba seea-le-moea bo hlalosoang ke litaba tsa seea-le-moea ROM kapa ka liforomo tsa seea-le-moea tseo e seng tsa ROM tse fanoang ka mokhoa oa li-patches tsa firmware tse nang le SimpleLink SDKs. Sena se lumella sethala sa seea-le-moea hore se ntlafatsoe bakeng sa ts'ehetso ea mefuta e tlang ea litekanyetso esita le ka lintlafatso tsa holim'a moea (OTA) ha li ntse li sebelisa silicon e tšoanang.
Hlokomela
Ha se mefuta eohle ea likarolo, maqhubu, litekanyetso tsa data, le lifomate tsa modulation tse hlalositsoeng khaolong ena tse tšehetsoeng. Ha nako e ntse e ea, TI e ka khona ho etsa liforomo tse ncha tsa seea-le-moea (PHYs) bakeng sa sesebelisoa mme e fane ka linomoro tsa ts'ebetso bakeng sa li-PHY tse khethiloeng leqepheng la data. Liforomo tsa seea-le-moea tse tšehelitsoeng bakeng sa sesebelisoa se itseng, ho kenyeletsoa li-setting tse ntlafalitsoeng hore li sebelisoe le mokhanni oa TI RF, li kenyelelitsoe sesebelisoa sa SmartRF Studio se nang le linomoro tsa ts'ebetso ea lifomate tse khethiloeng tse fumanehang karolong ea Specifications.
9.3.1 Liforomo tsa Radio tsa Proprietary
Seea-le-moea sa CC1312PSIP se ka ts'ehetsa mefuta e mengata ea lifomate tsa seea-le-moea sa 'mele ka sete ea lisebelisoa tsa lisebelisoa tse kopantsoeng le firmware e fumanehang sesebelisoa sa ROM, se koahelang litlhoko tse fapaneng tsa bareki bakeng sa ho ntlafatsa ho ea ho liparamente tse kang lebelo kapa kutlo. Sena se lumella ho feto-fetoha ha maemo ho hokahaneng ha seea-le-moea ka bobeli ho sebetsa le liprothokholo tsa khale hammoho le ho hlophisa boitšoaro ho latela litlhoko tse ikhethileng tsa ts'ebeliso.
Lethathamo la 9-1 le fana ka tlhaloso e nolofalitsoengview ea likarolo tsa mefuta e fapaneng ea radio e fumanehang ho ROM. Liforomo tse ling tsa seea-le-moea li ka fumaneha ka mokhoa oa li-patches tsa radio firmware kapa mananeo ka Software Development Kit (SDK) mme e ka kopanya likarolo ka mokhoa o fapaneng, hammoho le ho eketsa likarolo tse ling.
Lethathamo la 9-1. Feature Support
Sebopeho |
Mokhoa o ka sehloohong oa 2-(G)FSK | Litefiso tse phahameng tsa data | Litefiso tse tlase tsa data |
SimpleLink™ Nako e telele |
Ketapele e ka reroang, mantsoe a sync, le CRC | Ee | Ee | Ee | Che |
Lenaneo la ho amohela li-bandwidth | Ee | Ee | Ho joalo (ho fihla ho 4 kHz) | Ee |
Lintlha / Sekhahla sa matšoao(3) | 20 ho isa ho 1000 kbps | ≤ 2 Msps | ≤ 100 ksps | ≤ 20 ksps |
Sebopeho sa modulation | 2-(G)FSK | 2-(G)FSK 4-(G)FSK | 2-(G)FSK 4-(G)FSK | 2-(G)FSK |
Dual Sync Word | Ee | Ee | Che | Che |
Carrier Sense (1) (2) | Ee | Che | Che | Che |
Tlhaloso ea Selelekela(2) | Ee | Ee | Ee | Che |
Ho soeufala ha data | Ee | Ee | Ee | Ee |
Digithale RSSI | Ee | Ee | Ee | Ee |
CRC sefa | Ee | Ee | Ee | Ee |
Direct-Sequence spread spectrum (DSSS) | Che | Che | Che | 1:2 1:4 1:8 |
Tsoela pele ho lokisa phoso (FEC) | Che | Che | Che | Ee |
Sesupo sa Boleng ba Khokahano (LQI) | Ee | Ee | Ee | Ee |
- Carrier Sense e ka sebelisoa ho kenya ts'ebetsong ea HW-controlled-before-talk (LBT) le Clear Channel Assessment (CCA) bakeng sa ho lumellana le litlhoko tse joalo ho litekanyetso tsa taolo. Sena se fumaneha ka CMD_PROP_CS radio API.
- Carrier Sense le Preamble Detection li ka sebelisoa ho kenya tšebetsong mekhoa ea ho fofonela moo seea-le-moea e leng mosebetsi oa ho boloka motlakase.
- Litefiso tsa data ke sesupo feela. Litefiso tsa data tse kantle ho sebaka sena le tsona li ka tšehetsoa. Bakeng sa li-setting tse ling tse ikhethileng, mefuta e nyane e ka tšehetsoa.
9.4 Sehopotso
Memori e fihlang ho 352-KB e sa feto-fetoheng (Flash) e fana ka polokelo bakeng sa khoutu le data. Memori ea Flash e ka har'a sistimi e hlophisehileng ebile e ka hlakoleha. Karolo ea ho qetela ea memori ea flash e tlameha ho ba le karolo ea Customer Configuration (CCFG) e sebelisoang ke boot ROM mme TI e fane ka li-driver ho lokisa sesebelisoa. Tokiso ena e etsoa ka mohloli oa ccfg.c file seo se kenyelelitsoe ho TI eohle e fanoeng examples.
The Ultra-low leakage system static RAM (SRAM) e arotsoe ka li-blocks tse hlano tsa 16-KB 'me e ka sebelisoa bakeng sa polokelo ea data le ho phethahatsa khoutu. Ho bolokoa ha litaba tsa SRAM ho Boemo ba matla a Standby ho lumelloa ka mokhoa oa kamehla 'me ho kenyelelitsoe linomoro tsa tšebeliso ea matla tsa Boemo ba Standby. Ho hlahlojoa ha Parity bakeng sa ho lemoha liphoso tse nyenyane mohopolong ho hahiloe kahare, e leng ho fokotsang liphoso tse bonolo tsa chip-level mme kahoo e eketsa ho tšepahala. Sistimi ea SRAM e lula e qalisoa ho li-zero ha khoutu e etsoa ho tloha boot.
Ho ntlafatsa lebelo la ts'ebetso ea khoutu le matla a tlase ha o etsa khoutu e tsoang mohopolong o sa fetoheng, cache ea 4-way nonassociative 8-KB e nolofalloa ka ho sa feleng ho cache le ho lata litaelo tse baloang ke sistimi ea CPU.
Cache e ka sebelisoa e le RAM ea sepheo se akaretsang ka ho nolofalletsa tšobotsi ena ho Customer Configuration Area (CCFG).
Ho na le 4-KB ea ultra-low leakage SRAM e fumanehang bakeng sa tšebeliso le Sensor Controller Engine eo hangata e sebelisetsoang ho boloka mananeo a Sensor Controller, data le li-parameter tsa tlhophiso. RAM ena e fumaneha hape ke sistimi ea CPU. RAM ea Sensor Controller ha e hlakisoe ho li-zero pakeng tsa ho seta sistimi.
ROM e kenyelletsa kernel ea TI-RTOS le bakhanni ba boemo bo tlase, hammoho le likarolo tsa bohlokoa tsa mekotla ea seea-le-moea e khethiloeng, e lokollang mohopolo oa flash bakeng sa ts'ebeliso. ROM e boetse e na le serial (SPI le UART) bootloader e ka sebelisoang bakeng sa lenaneo la pele la sesebelisoa.
9.5 Sensor Controller
Sensor Controller e na le li-circuitry tse ka sebelisoang ka mokhoa o ikhethileng maemong a Standby le a Active power. Lisebelisoa tse sebakeng sena li ka laoloa ke Sensor Controller Engine, e leng CPU e matlafalitsoeng ka matla. CPU ena e khona ho bala le ho beha leihlo li-sensor kapa ho etsa mesebetsi e meng e ikemetseng; ka hona ho fokotsa tšebeliso ea matla haholo le ho theola sistimi ea CPU.
The Sensor Controller Engine is programmable user with a simple programming language e nang le syntax e tšoanang le C. This programmability e lumella hore sensor polling le mesebetsi e meng e hlalosoe e le sequential algorithms ho fapana le static configuration of complex peripheral modules, timers, DMA, registerable state state. mechini, kapa ho tsamaisa liketsahalo.
Tsela e kholotagke tsena:
- Flexibility - data e ka baloa le ho sebetsoa ka mekhoa e se nang moeli ha e ntse e netefatsa matla a tlase haholo.
- Mokhoa oa 2 MHz oa matla a tlase o thusa ho sebetsana le li-sensor tsa dijithale tse tlase haholo
- Tšebeliso e matla ea lisebelisoa tsa hardware
- 40-bit accumulator e tšehetsang ho atisa, ho eketsa le ho fetoha
- Likhetho tsa ho bonoa le ho lokisa liphoso
Sensor Controller Studio e sebelisetsoa ho ngola, ho lekola, le ho lokisa khoutu ea Sensor Controller. Sesebelisoa se hlahisa khoutu ea mohloli oa mokhanni oa C, eo sesebelisoa sa System CPU se se sebelisang ho laola le ho fapanyetsana data le Sensor Controller. Maemo a tloaelehileng a tšebeliso e ka ba (empa ha a felle feela ho) a latelang:
- Bala li-sensor tsa analog u sebelisa ADC e kopaneng kapa li-comparators
- Li-sensor tsa dijithale tse sebelisang li-GPIO, SPI, UART, kapa I2 C li fokotsehile hanyane)
- Capacitive sensing
- Moloko oa waveform
- Palo ea matla a tlase haholo (flow metering) Sekena sa senotlolo
Li-peripherals ho Sensor Controller li kenyelletsa tse latelang:
- Moetsi oa lioache tse nang le matla a tlase a ka sebelisoa ho tsosa sistimi ea CPU ho tsoa maemong afe kapa afe ao papiso e sebetsang ho eona. DAC e ka lokisoang ea referense ea ka hare e ka sebelisoa hammoho le papiso.
Sehlahisoa sa papiso se ka boela sa sebelisoa ho tsosa tšitiso kapa ADC. - Ts'ebetso ea capacitive sensing e kengoa ts'ebetsong ka ts'ebeliso ea mohloli oa hona joale oa kamehla, converter ea nako ho isa ho dijithale, le sebapi. Nako e tsoelang pele ea ho bapisa nako thibela sena e ka boela ea sebelisoa e le mokhoa o phahameng oa ho nepahala ho feta motlakase o nang le matla a tlaase. Sensor Controller e hlokomela mokhoa oa motheo oa ho latela, hysteresis, filtering, le mesebetsi e meng e amanang le eona ha li-module tsena li sebelisetsoa ho lemoha matla.
- ADC ke 12-bit, 200-ksamples/s ADC e nang le lisebelisoa tse robeli le molumo o kentsoengtage referense. ADC e ka hlohlelletsoa ke mehloli e mengata e fapaneng e kenyelletsang li-timers, I/O pins, software le comparator.
- Li-module tsa analog li ka hokela ho li-GPIO tse fapaneng tse robeli
- SPI master e inehetseng ka lebelo le fihlang ho 6 MHz
Li-peripherals tse ho Sensor Controller le tsona li ka laoloa ho tsoa ho processor ea mantlha ea kopo.
9.6 Mokhoa oa ho ngola
Sesebelisoa sa CC1312PSIP se tla le li-accelerator tsa sejoale-joale tse amanang le li-cryptography, tse fokotsang haholo sebaka sa khoutu le nako ea ts'ebetso bakeng sa ts'ebetso ea cryptographic. E boetse e na le molemo oa ho ba matla a tlase mme e ntlafatsa ho fumaneha le karabelo ea sistimi hobane ts'ebetso ea cryptography e sebetsa ka har'a khoele e ka morao ea hardware.
Hammoho le khetho e kholo ea lilaebrari tsa li-cryptography tse bulehileng tse fanoeng ka Software Development Kit (SDK), sena se lumella hore lits'ebetso tsa IoT tse sireletsehileng le tsa nakong e tlang li hahoe habonolo holim'a sethala. Li-module tsa accelerator tsa hardware ke:
- Mojule oa 'Nete oa Random Number Generator (TRNG) o fana ka mohloli oa lerata oa' nete, o sa tsitsang ka sepheo sa ho hlahisa linotlolo, li-vector tsa ho qala (IVs), le litlhoko tse ling tsa linomoro tse sa reroang. TRNG e hahiloe holim'a li-oscillator tse 24 tse hlahisang tlhahiso e sa lebelloang ho fepa potoloho e rarahaneng e sa kopaneng.
- Sireletsa Hash Algorithm 2 (SHA-2) ka tšehetso ea SHA224, SHA256, SHA384, le SHA512
- Advanced Encryption Standard (AES) e nang le bolelele ba 128 le 256 bit key
- Public Key Accelerator - Hardware accelerator e tšehetsang ts'ebetso ea lipalo e hlokahalang bakeng sa elliptic curves ho fihla ho li-bits tse 512 le tlhahiso ea li-key pair tsa RSA ho fihla ho li-bits tse 1024.
Ka ts'ebeliso ea li-module tsena le TI e fane ka bakhanni ba li-cryptography, bokhoni bo latelang bo fumaneha bakeng sa kopo kapa stack:
- Merero ea Litumellano tsa Bohlokoa
- Elliptic curve Diffie-Hellman e nang le linotlolo tse tsitsitseng kapa tsa ephemeral (ECDH le ECDHE)
- Elliptic curve Password Authenticated Key Exchange ka Juggling (ECJ-PAKE) - Moloko oa Tshaeno
- Elliptic curve Diffie-Hellman Digital Signature Algorithm (ECDSA) - Tšehetso ea Curve
- Foromo e khuts'oane ea Weierstrass (tšehetso e felletseng ea lisebelisoa), joalo ka: - NIST-P224, NIST-P256, NIST-P384, NIST-P521
- Brainpool-256R1, Brainpool-384R1, Brainpool-512R1
- sec256r1
- Foromo ea Montgomery (ts'ehetso ea lisebelisoa bakeng sa ho atisa), joalo ka: - Curve25519
- SHA2 e thehiloeng ho MACs
- HMAC e nang le SHA224, SHA256, SHA384, kapa SHA512 - Thibela mokhoa oa ho sebetsa oa cipher
– AESCCM
– AESGCM
– AESECB
– AESCBC
– AESCBC-MAC - Tsoelo-pele ea linomoro tsa 'nete
Bokhoni bo bong, joalo ka encryption ea RSA le li-signature hammoho le mofuta oa Edwards oa elliptic curves joalo ka Curve1174 kapa Ed25519, le tsona li ka kengoa ts'ebetsong ho sebelisoa li-accelerator tsa hardware tse fanoeng empa ha se karolo ea TI SimpleLink SDK bakeng sa sesebelisoa sa CC1312PSIP.
Linako tse 9.7
Khetho e kholo ea li-timers e fumaneha e le karolo ea sesebelisoa sa CC1312PSIP. Linako tsena ke:
- Nako ea Sebele (RTC)
Sebali sa nako sa 70-bit 3-channel se sebetsang ho 32 kHz low frequency system (SCLK_LF)
Sebali sena se fumaneha ka mekhoa eohle ea matla ntle le Shutdown. Sebali sa nako se ka lekanngoa ho lefella ho hoholeha ha maqhubu ha ho sebelisoa LF RCOSC e le oache ea maqhubu a tlase. Haeba ho sebelisoa oache ea kantle ea LF e nang le maqhubu a fapaneng le 32.768 kHz, lebelo la tick la RTC le ka fetoloa ho lefella sena.
Ha u sebelisa TI-RTOS, RTC e sebelisoa e le nako ea motheo tsamaisong ea ts'ebetso 'me kahoo e lokela ho fumanoa feela ka li-API tsa kernel tse kang Clock module. Nako ea sebele ea nako e ka boela ea baloa ke Sensor Controller Engine ho ea ho linakoamp Sensor data hape e na le liteishene tse inehetseng tsa ho hapa. Ka ho sa feleng, RTC ea emisa ha debugger e emisa sesebelisoa. - Linako tse akaretsang tsa morero (GPTIMER)
Li-GPTIMER tse 'ne tse tenyetsehang li ka sebelisoa e le li-timers tsa 4 × 32 kapa 8 × 16 bit, kaofela li sebetsa ho fihla ho 48 MHz. E 'ngoe le e 'ngoe ea li-timers tsa 16- kapa 32-bit e tšehetsa mefuta e mengata ea likarolo tse kang ho thunngoa hanngoe kapa ho bala nako le nako, pulse width modulation (PWM), ho bala nako pakeng tsa mahlakore le ho bala ka bohale. Lintho tse kenang le tse hlahisoang ke nako li hokahane le lesela la ketsahalo ea sesebelisoa, e lumellang li-timers hore li sebelisane le matšoao a kang GPIO, li-timers tse ling, DMA le ADC. Li-GPTIMER li fumaneha ka mekhoa ea matla a Active le a Idle. - Li-Timer tsa Sensor Controller
Sensor Controller e na le li-timers tse 3:
AUX Timer 0 le 1 ke li-timers tsa 16-bit tse nang le prescaler tse peli. Li-timers li ka eketsa oache kapa pheletsong e 'ngoe le e 'ngoe ea mohloli o khethiloeng oa letshwao. Ho na le mefuta e 'ngoe ea nako ea ho thunya le ea nako le nako.
AUX Timer 2 ke sebali sa nako ea 16-bit se ka sebetsang ho 24 MHz, 2 MHz kapa 32 kHz ntle le ts'ebetso ea Sensor Controller. Ho na le liteishene tse 4 tsa ho hapa kapa ho bapisa, tse ka sebetsoang ka mokhoa o le mong kapa oa nako le nako. Nako e ka sebelisoa ho hlahisa liketsahalo bakeng sa Sensor Controller Engine kapa ADC, hammoho le tlhahiso ea PWM kapa tlhahiso ea waveform. - Radio Timer
Multichannel 32-bit timer e sebetsang ka 4 MHz e fumaneha e le karolo ea seea-le-moea sa sesebelisoa. Nako ea seea-le-moea hangata e sebelisoa e le setsi sa nako puisanong ea marang-rang e se nang mohala e sebelisang lentsoe la nako ea 32-bit joalo ka nako ea marang-rang. Nako ea seea-le-moea e hokahanngoa le RTC ka ho sebelisa radio API e khethehileng ha seea-le-moea sa sesebelisoa se buloa kapa se koetsoe. Sena se tiisa hore bakeng sa stack ea marang-rang, sebali-nako sa seea-le-moea se bonahala se sebetsa kamehla ha seea-le-moea se buletsoe. Nako ea seea-le-moea hangata e sebelisoa ka mokhoa o sa tobang ka nako ea nako ea trigger ho li-API tsa seea-le-moea 'me e lokela ho sebelisoa feela ha ho tsamaisoa kristale e nepahetseng ea 48 MHz high frequency ke mohloli oa SCLK_HF. - Nako ea balebeli
The watchdog timer e sebelisoa ho fumana taolo hape haeba sistimi e sebetsa ka phoso ka lebaka la liphoso tsa software. Hangata e sebelisoa ho hlahisa tšitiso le ho seta bocha sesebelisoa bakeng sa boemo boo ho lekoa nako le nako ha likarolo tsa sistimi le mesebetsi e hlolehang ho netefatsa ts'ebetso e nepahetseng. Sebali sa nako ea ho shebella se sebetsa ka sekhahla sa oache sa 1.5 MHz 'me se ke ke sa emisoa hang ha se bulela. Sebali sa nako se emisa ho sebetsa ka matla a Standby le ha sesebelisoa sa bothata se emisa sesebelisoa.
9.8 Serial Peripherals le I/O
Li-SSI ke likhokahano tsa serial tse lumellanang tse tsamaellanang le SPI, MICROWIRE, le TI's synchronous serial interfaces. Li-SSI li tšehetsa SPI master le makhoba ho fihlela 4 MHz. Li-module tsa SSI li tšehetsa karolo e ka lokisoang le polarity.
Li-UART li kenya tšebetsong mesebetsi ea bokahohleng ea asynchronous receiver le transmitter. Ba tšehetsa moloko o bonolo oa baudrate ho fihlela boholo ba 3 Mbps.
S e sebelisoa ho sebetsana le molumo oa dijithale mme e ka boela ea sebelisoa ho hokahanya maekrofono a pulse-density modulation (PDM).
The I 2 The IC interface e khona ho sebetsana le ts'ebetso ea 100 kHz le 400 kHz, 'me e ka sebetsa e le monghali le lekhoba.
C interface e boetse e sebelisetsoa ho buisana le lisebelisoa tse lumellanang le maemo a I 2 C. The I 2 The I/O controller (IOC) e laola li-pin tsa I/O tsa digital 'me e na le multiplexer circuitry ho lumella sete ea li-peripherals ho abeloa li-pin tsa I/O ka mokhoa o tenyetsehang. Li-I/O tsohle tsa dijithale li na le tšitiso ebile li khona ho tsoha, li na le ts'ebetso e hlophisehileng ea ho hula le ho theola, 'me li ka hlahisa tšitiso moeling o mobe kapa o motle (o ka lokisoang). Ha e hlophisitsoe joalo ka tlhahiso, likhoele li ka sebetsa joalo ka push-pull kapa open-drain. Li-GPIO tse hlano li na le bokhoni ba ho khanna ka mokhoa o phahameng, tse tšoailoeng ka sebete ho Karolo ea 7. Lisebelisoa tsohle tsa digital li ka kopanngoa le pini leha e le efe ea digital ho sesebelisoa.
Ho fumana lintlha tse ling, bona Buka ea CC13x2, CC26x2 SimpleLink™ Wireless MCU Technical Reference Manual.
9.9 Tekolo ea Betri le Mocheso
Mocheso o kopaneng le matla a betritage monitor e fumaneha sesebelisoa sa CC1312PSIP. Sesebelisoa sa betri le mocheso se lumella sesebelisoa hore se lule se lekola mocheso oa on-chip le ho fana ka voltage le ho arabela liphetohong tsa maemo a tikoloho ha ho hlokahala. Mojule o na le libapiso tsa lifensetere ho sitisa CPU ea sistimi ha mocheso kapa phepelo ea voltagke tsoela ka ntle ho lifensetere tse hlalositsoeng. Liketsahalo tsena li ka boela tsa sebelisoa ho tsosa sesebediswa ho tswa ho Boemo ba Standby ka lesela la ketsahalo la Always-On (AON).
9.10 µDMA
Sesebediswa se na le selaoli sa phihlello ya memori e otlolohileng (µDMA). Molaoli oa µDMA o fana ka mokhoa oa ho theola mesebetsi ea phetisetso ea data ho sistimi ea CPU, ka hona e lumella ts'ebeliso e ntle ea processor le bandwidth ea libese e fumanehang. Molaoli oa µDMA a ka etsa phetiso lipakeng tsa memori le li-peripheral. Molaoli oa µDMA o na le liteishene tse inehetseng bakeng sa mojule e 'ngoe le e' ngoe ea on-chip mme e ka hlophisoa hore e iketsetse phetiso lipakeng tsa peripherals le memori ha peripheral e se e loketse ho fetisa data e eketsehileng.
Likarolo tse ling tsa molaoli oa µDMA li kenyelletsa tse latelang (lena ha se lethathamo le felletseng):
- Ts'ebetso ea liteishene tse feto-fetohang haholo le tse hlophisehang tsa liteishene tse fihlang ho tse 32
- Mekhoa ea phetisetso: memori-ho-memori, memori-to-peripheral, peripheral-to-memory, le peripheral-to-peripheral
- Boholo ba data ke 8, 16, le 32 bits
- Mokhoa oa ping-pong bakeng sa ho phalla ha data khafetsa
9.11 Debug
Ts'ehetso ea on-chip debug e etsoa ka cJ e inehetsengTAG (IEEE 1149.7) kapa JTAG (IEEE 1149.1) sehokelo.
Sesebelisoa se qala ka ho iketsa cJTAG 'me e tlameha ho hlophisoa bocha ho sebelisa 4-pin JTAG.
9.12 Tsamaiso ea Matla
Ho fokotsa tšebeliso ea matla, CC1312PSIP e tšehetsa mekhoa e mengata ea matla le likarolo tsa tsamaiso ea matla (sheba Letlapa la 9-2).
Lethathamo la 9-2. Mekhoa ea Matla
MOKHOA | SOFTWARE MEKHOA EA TLHOKOMELO EA MATLA | RETS'ELISITSOE PIN TS'OA | |||
SEBELISA | IDLE | EMA HAUFI | KOALA | ||
CPU | E sebetsa | E tima | E tima | E tima | E tima |
Khanya | On | E fumaneha | E tima | E tima | E tima |
SRAM | On | On | Ho boloka | E tima | E tima |
Radio | E fumaneha | E fumaneha | E tima | E tima | E tima |
Sistimi ea phepelo | On | On | Mosebetsi o Baesekele | E tima | E tima |
Ngolisa le ho boloka CPU | E tletse | E tletse | Karolelano | Che | Che |
Ho boloka SRAM | E tletse | E tletse | E tletse | Che | Che |
48 MHz oache ea lebelo le phahameng (SCLK_HF) | XOSC_HF kapa RCOSC_HF | XOSC_HF kapa RCOSC_HF | E tima | E tima | E tima |
2 MHz oache ea lebelo le mahareng (SCLK_MF) | RCOSC_MF | RCOSC_MF | E fumaneha | E tima | E tima |
32 kHz oache ea lebelo le tlase (SCLK_LF) | XOSC_LF kapa RCOSC_LF | XOSC_LF kapa RCOSC_LF | XOSC_LF kapa RCOSC_LF | E tima | E tima |
Pheripherals | E fumaneha | E fumaneha | E tima | E tima | E tima |
Sensor Controller | E fumaneha | E fumaneha | E fumaneha | E tima | E tima |
Tsoha ka RTC | E fumaneha | E fumaneha | E fumaneha | E tima | E tima |
Tsoha ka lehlakoreng la pin | E fumaneha | E fumaneha | E fumaneha | E fumaneha | E tima |
Tsoha ka phini ea reset | On | On | On | On | On |
Bronout detector (BOD) | On | On | Mosebetsi o Baesekele | E tima | E tima |
Ho seta bocha (POR) | On | On | On | E tima | E tima |
Sebali sa nako (WDT) | E fumaneha | E fumaneha | E emisitsoe | E tima | E tima |
Boemong bo sebetsang, sistimi ea ts'ebeliso ea CPU e ntse e sebelisa khoutu e sebetsang. Mokhoa o sebetsang o fana ka ts'ebetso e tloaelehileng ea processor le li-peripherals tse teng hajoale. Oache ea sistimi e ka ba mohloli ofe kapa ofe oa oache o fumanehang (sheba Letlapa la 9-2).
Ka mokhoa o sa sebetseng, lisebelisoa tsohle tse sebetsang li ka koaloa, empa konokono le memori ea Sesebelisoa sa CPU ha li ts'oaroe ebile ha ho khoutu e kentsoeng. Ketsahalo efe kapa efe ea tšitiso e khutlisetsa processor maemong a sebetsang.
Boemong ba Standby, ke sebaka se lulang se le teng feela (AON) se sebetsang. Ketsahalo ea kantle ea ho tsoha, ketsahalo ea RTC, kapa ketsahalo ea Sensor Controller ea hlokahala ho khutlisetsa sesebelisoa mokhoeng o sebetsang. Lisebelisoa tsa MCU tse bolokiloeng ha li hloke ho hlophisoa bocha ha li tsoha hape, 'me CPU e ntse e tsoela pele ho sebetsa ho tloha moo e ileng ea ea boemong ba standby. Li-GPIO kaofela li lokiselitsoe boemong ba standby.
Ka mokhoa oa ho koala, sesebelisoa se koetsoe ka ho feletseng (ho kenyeletsoa sebaka sa AON le Sensor Controller), 'me li-I / O li kenngoa ka boleng boo ba neng ba e-na le bona pele ba kena ka mokhoa oa ho koala. Phetoho ea boemo ho pini efe kapa efe ea I/O e hlalosoang e le ho tsoha ho tloha pineng ea ho koala e tsosa sesebelisoa mme e sebetsa joalo ka sehlomathiso. CPU e ka khetholla lipakeng tsa reset ka tsela ena le pin ea reset-by-reset kapa matla-on reset ka ho bala registara ea maemo a reset. Boemo bo le bong feela bo bolokiloeng mokhoeng ona ke boemo ba I/O le litaba tsa memori ea flash.
Sensor Controller ke processor e ikemetseng e ka laolang likarolo tse ho Sensor Controller ntle le sistimi ea CPU. Sena se bolela hore sistimi ea CPU ha ea tlameha ho tsoha, mohlalaample ho etsa ADC sampling kapa poll sensor ea dijithale holim'a SPI, ka hona ho boloka nako ea hajoale le ea ho tsoha e neng e ka senyeha. Sesebelisoa sa Sensor Controller Studio se nolofalletsa mosebelisi ho hlophisa Sensor Controller, ho laola likarolo tsa eona, le ho tsosa sistimi ea CPU ha ho hlokahala. Lisebelisoa tsohle tsa Sensor Controller le tsona li ka laoloa ke sistimi ea CPU.
Hlokomela
Matla, RF le taolo ea oache bakeng sa sesebelisoa sa CC1312PSIP e hloka tlhophiso e khethehileng le ts'ebetso ea software bakeng sa ts'ebetso e ntlafalitsoeng. Tlhophiso ena le ho sebetsana le eona li kenngoa ts'ebetsong ho li-drivers tse fanoeng ke TI tseo e leng karolo ea CC1312PSIP software development kit (SDK). Ka hona, TI e khothaletsa haholo ho sebelisa moralo oa software bakeng sa nts'etsopele eohle ea sesebelisoa sesebelisoa. SDK e felletseng e nang le TI-RTOS (boikhethelo), bakhanni ba lisebelisoa, le mohlalaampLes li fanoa mahala ho khoutu ea mohloli.
9.13 Litsamaiso tsa Oache
Sesebelisoa sa CC1312PSIP se na le lioache tse 'maloa tsa kahare tsa sistimi.
48 MHz SCLK_HF e sebelisoa e le oache ea mantlha (MCU le peripherals). Sena se ka tsamaisoa ke 48 MHz RC Oscillator (RCOSC_HF) kapa ka har'a sephutheloana sa 48 MHz crystal (XOSC_HF). Hlokomela hore ts'ebetso ea seea-le-moea e tima e kenyellelitsoeng, ka har'a kristale ea 48 MHz ka har'a mojule. Maqhubu a kristale a lekanyetsoa tlhahiso ka mocheso oa kamore ho fokotsa phoso ea pele ea maqhubu ho bonyane. Sena se etsoa ka ho beha sehlopha sa ka hare sa capacitor ho boleng bo fanang ka haufi le 48 MHz.
SCLK_LF ke 32.768 kHz oache ea ka hare ea maqhubu a tlase. E ka sebelisoa ke Sensor Controller bakeng sa ts'ebetso ea matla a tlase haholo 'me e boetse e sebelisetsoa RTC le ho hokahanya sebali sa radio pele kapa ka mor'a mokhoa oa matla oa Standby. SCLK_LF e ka khannoa ke 32.8 kHz RC Oscillator (RCOSC_LF) kapa e kenyelelitsoeng, ka har'a kristale ea 32.768 kHz ka har'a module.
Ha u sebelisa kristale kapa RC oscillator ea ka hare, sesebelisoa se ka ntša letšoao la 32 kHz SCLK_LF ho lisebelisoa tse ling, kahoo se fokotsa litšenyehelo tsa tsamaiso ka kakaretso.
9.14 Network Processor
Ho ipapisitsoe le tlhophiso ea sehlahisoa, sesebelisoa sa CC1312PSIP se ka sebetsa joalo ka processor ea netweke e se nang mohala (WNP - sesebelisoa se tsamaisang sephutheloana sa waelese se nang le sesebelisoa se sebetsang ho MCU ea moamoheli e arohaneng), kapa joalo ka sistimi-on-chip (SoC) e nang le sesebelisoa le protocol e sebetsang ho sistimi ea CPU kahare ho sesebelisoa.
Boemong ba pele, moamoheli oa kantle oa MCU o buisana le sesebelisoa a sebelisa SPI kapa UART. Boemong ba bobeli, kopo e tlameha ho ngoloa ho latela moralo oa kopo o fanoeng ka stack ea wireless protocol.
9.15 Setifikeiti sa Sesebelisoa le Boithuto
Mojule o tsoang ho TI o netefalitsoe bakeng sa FCC le IC/ISED. Bareki ba TI ba hahang lihlahisoa ho latela mojule oa TI ba ka boloka litšenyehelo tsa liteko le nako ka lelapa la sehlahisoa.
Hlokomela
Li-ID tsa FCC le IC li tlameha ho beoa bukeng ea mosebelisi le ka har'a sephutheloana. Ka lebaka la boholo bo fokolang ba mojule (7 mm x 7 mm), ho beha li-ID le matšoao ka mofuta oa boholo bo lekaneng hore bo balehe ntle le thuso ea ho hōlisa ha ho khonehe.
Lethathamo la 9-3. Lethathamo la Litifikeiti
Sehlopha sa Taolo | Tlhaloso | ID (HAEBA E SEBELISA) |
FCC (USA) | 15.247 Ts'ebetso ka har'a sehlopha sa 902–928 MHz | ZAT-1312PSIP-1 |
IC/ISED (Canada) | Ts'ebetso ea RSS-247 ka har'a sehlopha sa 902–928 MHz | 451H-1312PSIP1 |
ETSI/CE (Europe) & RER (UK) | Sehlopha sa EN 300 220, 863 -870 MHz | – |
EN 303 204, 870–876 MHz sehlopha | ||
EN 303 659, 865-868 MHz le 915-919.4MHz |
9.15.1 Setifikeiti le Setatamente sa FCC
TLHOKOMELO
Polelo ea Ts'oaetso ea Mahlaseli a FCC RF:
Sesebelisoa sena se lumellana le meeli ea ho pepeseha ha mahlaseli a FCC e behiloeng bakeng sa tikoloho e sa laoleheng. Basebelisi ba tlameha ho latela litaelo tse tobileng tsa ts'ebetso bakeng sa ho khotsofatsa meeli ea ho pepeseha ha RF. Transmitter ena ha ea lokela ho ba sebakeng se le seng kapa ho sebetsa le antenna kapa transmitter efe kapa efe.
Mojule oa CC1312PSIPMOT o tsoang ho TI o netefalitsoe bakeng sa FCC joalo ka transmitter e le 'ngoe. Mojule ke mojule oa seea-le-moea o tiisitsoeng ke FCC o nang le thuso ea modular.
U hlokomelisoa hore liphetoho kapa litokiso tse sa amoheloeng ka ho hlaka ke mokha o ikarabellang bakeng sa tsamaiso li ka hlakola matla a mosebelisi a ho sebelisa sesebelisoa.
Sesebelisoa sena se reretsoe ho latela Karolo ea 15 ea Melao ea FCC. Ts'ebetso e ipapisitse le maemo a mabeli a latelang:
- Sesebelisoa sena se ka 'na sa se ke sa baka tšitiso e kotsi.
- Sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe e amohetsoeng, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng ea sesebelisoa.
9.15.2 Setifikeiti sa IC/IED le Setatamente
TLHOKOMELO
IC RF Radiation Exposure Statement:
E le ho ipapisa le litlhoko tsa ho pepeseha ha IC RF, sesebelisoa sena le lenakana la lona ha lia lokela ho behoa sebakeng se le seng kapa ho sebetsa mmoho le lenakana lefe kapa lefe kapa transmitter.
Mojule oa CC1312PSIPMOT o tsoang ho TI o netefalitsoe bakeng sa IC e le transmitter e le 'ngoe ea modular. Mojule oa CC1312PSIPMOT o tsoang ho TI o kopana le tumello ea modular ea IC le litlhoko tsa ho ngola. IC e latela liteko le melao e tšoanang le ea FCC mabapi le li-module tse netefalitsoeng ka thepa e lumelletsoeng.
Sesebelisoa sena se lumellana le litekanyetso tsa RSS tse sa lumelloeng ke laesense ea Industry Canada.
Ts'ebetso e ipapisitse le maemo a mabeli a latelang:
- Sesebelisoa sena se kanna sa se ke sa baka tšitiso.
- Sesebelisoa sena se tlameha ho amohela tšitiso efe kapa efe, ho kenyeletsoa tšitiso e ka bakang ts'ebetso e sa batleheng ea sesebelisoa.
9.16 Matšoao a Mojule
Setšoantšo sa 9-1 se bontša letšoao le ka holimo-limo bakeng sa mojule oa CC1312PSIP.
Lethathamo la 9-4 le thathamisa matšoao a mojule oa CC1312PSIP.
Lethathamo la 9-4. Litlhaloso tsa Mojule
TŠOAOA | TLHALOSO |
CC1312 | Nomoro ea Karolo e Tloaelehileng |
P | Mohlala |
SIP | SIP = Mofuta oa mojule, X = tokollo pele |
NNN NNNN | LTC (Lot Trace Code) |
9.17 Qetella ho Ngola Sehlahisoa
Mojule oa CC1312PSIPMOT o lumellana le tumello ea FCC e le 'ngoe ea modular FCC, ID ea FCC: ZAT-1312PSIP-1.
Sistimi ea moamoheli e sebelisang mojule ona e tlameha ho hlahisa lengolo le hlahang le bontšang mongolo o latelang:
E na le FCC ID: ZAT-1312PSIP-1
Mojule oa CC1312PSIPMOT o lumellana le IC e le 'ngoe ea modular IC grant, IC: 451H-1312PSIP1. Sistimi ea moamoheli e sebelisang mojule ona e tlameha ho hlahisa lengolo le hlahang le bontšang mongolo o latelang:
E na le IC: 451H-1312PSIP1
Ho fumana lintlha tse ling mabapi le ho ngola sehlahisoa sa ho qetela le joalo kaample label, ka kopo bona karolo ea 4 ea Tataiso ea Bahokahanyi ba OEM
9.18 Boitsebiso ba Bukana ho Mosebelisi
Mohokahanyi oa OEM o tlameha ho hlokomela hore a se ke a fana ka tlhahisoleseling ho mosebelisi oa ho qetela mabapi le mokhoa oa ho kenya kapa ho tlosa mojule ona oa RF bukeng ea mosebelisi ea sehlahisoa sa pheletso e kopanyang mojule ona. Buka ea mosebelisi ea ho qetela e tlameha ho kenyelletsa lintlha tsohle tse hlokahalang tsa taolo le litemoso joalo ka ha ho bonts'itsoe bukeng ena.
Tshebediso, Phethahatso, le Moralo
Hlokomela
Lintlha tse karolong e latelang ea Likopo ha se karolo ea litlhaloso tsa karolo ea TI, 'me TI ha e fane ka bopaki ba ho nepahala kapa ho phethahala ha eona. Bareki ba TI ba na le boikarabello ba ho lekanya hore na likarolo li nepahetse molemong oa bona. Bareki ba lokela ho netefatsa le ho leka ts'ebetsong ea moralo oa bona ho netefatsa ts'ebetso ea sistimi.
10.1 Boitsebiso ba Kopo
10.1.1 Potoloho e Tloaelehileng ea Kopo
Setšoantšo sa 10-1 se bonts'a moralo o tloaelehileng oa kopo o sebelisang mojule oa CC1312PSIP. Bakeng sa moralo o felletseng oa litšupiso, khoasolla Moralo oa LP-EM-CC1312PSIP Files.
Hlokomela
Litaelo tse latelang li khothaletsoa bakeng sa ts'ebetsong ea moralo oa RF:
- Netefatsa hore tsela ea RF e entsoe ka mokhoa o sa sebetseng oa 50 Ω.
- Ho kgothaletswa ho lokisa marang-rang a antenna a impedans ka mor'a ho etsoa ha PCB ho ikarabella bakeng sa likokoana-hloko tsa PCB. Ka kopo, sheba CC13xx/CC26xx Hardware Configuration le PCB Design Menahano; karolo ea 5.1 bakeng sa lintlha tse ling.
Letlapa la 10-1 le fana ka bili ea thepa bakeng sa kopo e tloaelehileng e sebelisang module ea CC1312PSIP ho Setšoantšo sa 10-1.
Kamehla ho kgothaletswa ho kenya pi-filter (Z9, Z10 le Z11) pakeng tsa RF pad le antenna / SMA connector. Ha e bapisa lenaka, sena se tla fokotsa tahlehelo e sa tsamaisaneng ea lenakana. Ho ka khethoa marang-rang a maemo a tlase kapa marang-rang a holimo haholo.
Bakeng sa CC1312PSIP, ho khothaletsoa ho sebelisa papali ea antenna e tlase hobane sena ka bobeli se tla ts'oana le antenna empa hape se tla sebetsa joalo ka ts'ebetso ea filthara e tlase. Joalokaha ho ka bonoa ho Setšoantšo sa 10-1, Z10 le Z11 li theha papali ea li-antenna tse tlaase ho LP-EM-CC1312PSIP e nang le antenna e kopantsoeng ea PCB.
Haeba ho se na likarolo tse tsamaellanang tse hlokahalang bakeng sa antenna kapa khokahanyo e tobileng ho SMA, ho kgothaletswa ho sebelisa Z10: 5.6 nH le Z11: 1.8 pF e le filthara e tlaase.
Bakeng sa moralo o felletseng oa litšupiso, bona Moralo oa LP-EM-CC1312PSIP Files.
Lethathamo la 10-1. Bili ea Lintho
QTY | KAROLO SEBAKA | VALUE | MOEKETSI | KAROLO NUMBER |
TLHALOSO |
1 | C57 | 100pF | Murata | Setšoantšo sa GRM0335C1H101GA01D | Capacitor, Ceramic C0G/NP0, 100pF, 50V, -2%/+2%, -55DEGC/+125DEGC, 0201, SMD |
1 | U1 | Setšoantšo sa CC1312PSIP | Lisebelisoa tsa Texas | Setšoantšo sa CC1312PSIP | IC, CC1312PSIP, LGA73, SMD |
1 | Z10 | 8.2nH | Murata | LQP03TN8N2J02D | Inductor, RF, Chip, Non-magnetic core, 8.2nH, -5%/+5%, 0.25A, -55DEGC/ +125DEGC, 0201, SMD |
1 | Z11 | 1.8pF | Murata | GRM0335C1H1R8BA01J | Capacitor, Ceramic C0G/NP0, 1.8pF, 50V, -0.1pF/+0.1pF, -55DEGC/ +125DEGC, 0201, SMD |
10.2 Khokahano ea Sesebelisuoa le Metheo ea Sebopeho
10.2.1 Seta bocha
E le hore u finyelle litlhoko tsa motlakase-on-reset ea module, VDDS (Pin 46) le VDDS_PU (Pin 47) li lokela ho hokahanngoa hammoho. Haeba lets'oao la ho seta botjha le sa itshetleha hodima matla a ho seta botjha mme ho e-na le hoo le nkilwe ho MCU e kantle, VDDS_PU (Pin 47) e lokela ho ba No Connect (NC).
10.2.2 Lithakhisa tse sa sebelisoeng
Lithako tsohle tse sa sebelisoeng li ka sala li sa kopanngoa ntle le ho tšoenyeha ka ho ba le leakage current. Ka kopo, sheba ho # e ikhethang_98 bakeng sa lintlha tse ling.
10.3 Litaelo tsa Moralo oa PCB
Karolo ena e qaqisa litataiso tsa PCB ho potlakisa moralo oa PCB ho sebelisa mojule oa CC1312PSIP. Mohokahanyi oa li-module o tlameha ho lumellana le likhothaletso tsa sebopeho sa PCB tse hlalositsoeng likotoana tse latelang ho fokotsa kotsi ka litifikeiti tsa taolo bakeng sa FCC, IC/ISED, ETSI/CE. Ho feta moo, TI e khothaletsa bareki ho latela litataiso tse hlalositsoeng karolong ena ho fihlela ts'ebetso e ts'oanang le e fumanoeng ka moralo oa litšupiso tsa TI.
10.3.1 Likhothaletso tsa Moralo ka Kakaretso
Etsa bonnete ba hore litlhahiso tse latelang tsa sebopeho se akaretsang lia lateloa:
- E-ba le sefofane se tiileng sa fatše le li-vias tsa fatše tlas'a mojulu bakeng sa tsamaiso e tsitsitseng le ho senyeha ha mocheso.
- Se ke oa tsamaisa mesaletsa ea mats'oao ka tlase ho mojule holim'a lera moo module e kentsoeng teng.
10.3.2 Litlhahiso tsa Moralo oa RF
Ho bohlokoa hore karolo ea RF e behoe ka nepo ho netefatsa ts'ebetso e nepahetseng ea module. Sebopeho se fosahetseng se ka baka matla a fokolang le ho senyeha ha maikutlo. Setšoantšo sa 10-2 se bonts'a ho beoa ha RF le ho tsamaisoa ha module ka 2.4-GHz e inverted F antenna.
Latela likhothaletso tsena tsa sebopeho sa RF bakeng sa mojule:
- Mesaletsa ea RF e tlameha ho ba le ts'ebetso ea chararcterisitc ea 50-Ω.
- Ha hoa tlameha ho ba le mesaletsa kapa fatše tlas'a karolo ea antenna.
- Litsela tsa RF li tlameha ho ba le ka ho roka sefofaneng se fatše haufi le mohlala oa RF mahlakoreng ka bobeli.
- Mesaletsa ea RF e tlameha ho ba e khuts'oane ka hohle kamoo ho ka khonehang.
- Mojule o tlameha ho ba haufi le moeli oa PCB ha ho nahanoa kakarelo ea sehlahisoa le mofuta oa antenna e sebelisoang.
10.3.2.1 Ho beoa ha Antenna le Tsela
Antenna ke ntho e sebelisoang ho fetolela maqhubu a tataisoang ho PCB ho ea sebakeng sa mahala sa mahlaseli a motlakase. Ho beoa le ho beoa ha antenna ke linotlolo tsa ho eketseha ha mefuta le litefiso tsa data. Letlapa la 10-2 le fana ka kakaretso ea litataiso tsa li-antenna tse lokelang ho lateloa le CC1312PSIPmodule.
Lethathamo la 10-2. Tataiso ea Antenna
SR NO. | TATAISO |
1 | Beha lenakana ntlheng ea PCB. |
2 | Netefatsa hore ha ho mats'oao a tsamaisoang ho pholletsa le likarolo tsa manakana ho lera efe kapa efe ea PCB. |
3 | Bongata ba manakana, ho kenyeletsoa le lenakana la PCB le sebelisitsoeng ho LaunchPad™, li hloka tumello ea fatše holim'a likarolo tsohle tsa PCB. Netefatsa hore mobu o hloekisitsoe le holim'a mealo e ka hare. |
4 | Netefatsa hore ho na le tokisetso ea ho beha likarolo tse tsamaellanang tsa lenakana. Tsena li tlameha ho hlophisoa bakeng sa tahlehelo e ntle ka ho fetisisa ea ho khutlisa ha boto e felletseng e bokeletsoe. Lipolasetiki leha e le life kapa casing le tsona li tlameha ho kenngoa ha u ntse u lokisa antenna hobane sena se ka ama tšitiso. |
5 | Netefatsa hore sebopeho sa antenna ke 50-Ω kaha mojule o etselitsoe sistimi ea 50-Ω. |
6 | Haeba ho na le antenna e hatisitsoeng, etsa bonnete ba hore papiso e etsoa ho latela botenya ba soldermask. |
7 | Bakeng sa ts'ebetso e ntle ea RF e tiisa hore Voltge Standing Wave Ration (VSWR) e ka tlase ho 2 ho pholletsa le sehlopha sa maqhubu a thahasello. |
9 | Sebaka sa phepelo sa antenna sea hlokahala hore se thehoe. Sena ke sa mofuta oa manakana o sebelisitsoeng hoLP-EM-CC1312PSIP LaunPad™. Sheba maqephe a khethehileng a li-antenna bakeng sa likhothaletso. |
Lethathamo la 10-3 le thathamisa manakana a khothaletsoang ho sebelisoa le CC1312PSIPmodule. Li-antenna tse ling li ka ba teng ho sebelisoa le CC1312PSIPmodule. Ka kopo sheba ho lenane la manakana a amohetsoeng (le mefuta ea manakana) a ka sebelisoang le mojule oa CC1312PSIP.
Lethathamo la 10-3. Li-Antenna tse khothalelitsoeng
MOKHETHI | ANTENA | MOEKETSI | LINTLHA TSEO |
1 | Antenna ea PCB e kopantsoeng ho LP-EM- CC1312PSIP | Lisebelisoa tsa Texas | +2.7 dBi phaello ho 915 MHz, bona moralo oa litšupiso oa LP-EM-CC1312PSIP |
2 | Lenaka la sephali sa kantle | Nearson, S463AM-915 | +2.0 dBi phaello ho 915 MHz, https://www.nearson.com/assets/pdfs/Antenna/S463XX-915.pdf, |
3 | Lenaka la sephali sa kantle | Pulse, W5017 | +0.9 dBi phaello ho 915 MHz |
4 | Chep antenna | Johanson Technology, 0900AT43A0070 | -0.5 dBi phaello ho 915 MHz |
5 | Chep antenna | Johanson Technology, 0915AT43A0026 | +1.4 dBi phaello ho 915 MHz |
6 | Antenna ea terata ea Helical | Pulse, W3113 | +0.8 dBi phaello ho 915 MHz |
10.3.2.2 Lintlha tsa Mohala oa Phetiso
Letšoao la RF le tsoang mojuleng le fetisetsoa ho antenna ho sebelisoa Coplanar Waveguide e nang le sebopeho sa fatše (CPW-G). Sebopeho sa CPW-G se fana ka palo e phahameng ka ho fetisisa ea ho itšehla thajana le tšireletso e ntle ka ho fetisisa mehala ea RF. Ho phaella fatše holim'a L1 lera, ho beha GND vias ka mola ho boetse ho fana ka tšireletso e eketsehileng.
Setšoantšo sa 10-3 se bontša karolo ea sefapano sa coplanar waveguide e nang le litekanyo tsa bohlokoa.
Setšoantšo sa 10-4 se bontša holimo view ea coplanar waveguide e nang le GND le ka ho roka.
Litekanyetso tse khothalelitsoeng bakeng sa boto ea PCB ea 4-layer li fanoe ho Lethathamo la 10-4.
Lethathamo la 10-4. Maemo a khothalelitsoeng a PCB bakeng sa 4-Layer
Boto (L1 ho L2 = 0.175 mm)
10.4 Meetso ea Litšupiso
Meralo e latelang ea litšupiso e lokela ho lateloa haufi-ufi ha ho etsoa meralo ka sesebelisoa sa CC1312PSIP.
Tlhokomelo e khethehileng e tlameha ho lefshoa ho beoa ha likarolo tsa RF, li-capacitor tse kopanyang le likarolo tsa taolo ea DCDC, hammoho le likhokahano tsa motheo bakeng sa tsena kaofela.
LP-EM-CC1312PSIP Moralo Files |
Moralo oa litšupiso oa LP-EM-CC1312PSIP o fana ka moralo, moralo le tlhahiso files bakeng sa boto ea litlhaku e sebelisitsoeng ho fumana nomoro ea ts'ebetso e fumanoang tokomaneng ena. |
Sub-1 GHz le 2.4 GHz Antenna Kit bakeng sa LaunchPad™ Development Kit le SensorTag |
Sesebelisoa sa antenna se u lumella ho etsa liteko tsa 'nete ho tseba hore na antenna e nepahetse bakeng sa ts'ebeliso ea hau. Sesebelisoa sa antenna se kenyelletsa li-antenna tse 16 bakeng sa maqhubu ho tloha 169 MHz ho isa 2.4 GHz, ho kenyelletsa: • Manakana a PCB • Li-antenna tsa Helical • Li-antenna tsa chip • Li-antenna tsa Dual-band bakeng sa 868 MHz le 915 MHz hammoho le 2.4 GHz Setsi sa manakana se kenyelletsa thapo ea JSC ho hokela ho Wireless MCU LaunchPad Development Kits le Sensor.Tags. |
Litlhoko tsa Tikoloho le Litlhaloso tsa SMT
11.1 PCB Ho Kobeha
PCB e latela IPC-A-600J bakeng sa PCB twist le warpage <0.75% kapa 7.5 mil ka inch.
11.2 Tšoaro ea Tikoloho
Li-terminals tse 11.2.1
Sehlahisoa se kentsoe ka boardboard ka Land-grid array (LGA). Ho thibela ho soasoa hampe, u se ke oa ikopanya le karolo ea LGA.
11.2.2 Ho oa
Likarolo tse behiloeng li tla senyeha haeba sehlahisoa se oa kapa se theoha. Tšenyo e joalo e ka etsa hore sehlahisoa se sebetse hantle.
11.3 Boemo ba polokelo
11.3.1 Mokotla o thibelang mongobo pele o buloa
Mokotla o thibelang mongobo o tlameha ho bolokoa mochesong o ka tlase ho 30°C ka mongobo o ka tlase ho 85% RH. Nako e baliloeng ea shelofo ea sehlahisoa se omeletseng e tla ba likhoeli tse 24 ho tloha ka letsatsi leo mokotla o tiisitsoeng ka lona.
11.3.2 Mokotla o thibelang mongobo oa Buloa
Likarete tse bontšang mongobo li tlameha ho ba le putsoa, <30%.
11.4 Tataiso ea Kopano ea PCB
Li-module tsa MCU tse se nang mohala li kentsoe ka har'a sephutheloana sa Leadless Quad Flatpack (QFM). Li-module li entsoe ka ho hula morao bakeng sa sebopeho se bonolo sa PCB le ho kenya boto.
11.4.1 PCB Land Pattern & Thermal Vias
Re khothalelitse mask a solder a hlalosang mokhoa oa mobu ho fana ka tekanyo e tsitsitseng ea solder pad e le ho fumana ho leka-lekana ha solder le ho ts'epahala ha motsoako oa solder. Paterone ea mobu ea PCB ke 1: 1 ho isa tekanyong ea li-module soldering pad. Thermal vias ka PCB amanang le tse ling tse tšepe sefofane morero oa ho qhala mocheso. Ho bohlokoa ho ba le li-vias tse lekaneng tsa mocheso ho qoba ho koala sesebelisoa sa mogote. Khothalletsoa vias boholo ba 0.2mm le boemo eseng ka ho toba tlas'a solder peista ho qoba solder rothele ka vias.
11.4.2 Likhothaletso tsa Kopano ea SMT
Ts'ebetso ea kopano ea "Module Mount Mount" e kenyelletsa:
- Ho hatisa sekoahelo sa solder ho PCB
- Lekola bophahamo ba molumo oa peista ea solder (ho tšoana)
- Ho beha sephutheloana ho sebelisoa thepa e tloaelehileng ea ho beha SMT
- Tlhahlobo ea X-ray pele ho phallo e ncha - ho peista borokho
- Phallela hape
- Tlhahlobo ea X-ray post-reflow - bridging ea solder le voids
11.4.3 PCB Surface Qetella Litlhokahalo
A junifomo PCB plating botenya ke senotlolo bakeng sa chai e ngata kopano. Bakeng sa ho qoelisoa ka khauta ea nickel e se nang motlakase, botenya ba khauta bo lokela ho tloha ho 0.05 µm ho isa ho 0.20 µm ho qoba ho kopana ha motsoako oa solder. Ho sebelisa PCB e nang le "Organic Solderability Preservative (OSP)" ho khothaletsoa joalo ka mokhoa o mong oa Ni-Au.
11.4.4 Stencil ea Solder
Solder peista deposition ho sebelisa stencil-printing process akarelletsa phetiso ea solder peista ka apertures predefined ka kopo ya khatello. Litekanyetso tsa li-stencil tse kang karo-karolelano ea sebaka sa aperture le mokhoa oa ho etsoa li na le tšusumetso e kholo ho peista peista. Ho hlahlojoa ha stencil pele ho behoa ha sephutheloana ho khothalletsoa haholo ho ntlafatsa lihlahisoa tsa kopano ea boto.
11.4.5 Ho bea Sephutheloana
Liphutheloana li ka behoa ho sebelisoa lisebelisoa tse tloaelehileng tsa ho khetha le ho beha ka nepo ea ± 0.05 mm. Sistimi ea ho khetha le ho beha libaka e entsoe ka sistimi ea pono e amohelang le ho beha karolo le sistimi ea mochini e etsang tšebetso ea ho khetha le ho beha sebaka. Mefuta e 'meli e sebelisoang hangata ea litsamaiso tsa pono ke:
- Sistimi ea pono e fumanang silhouette ea sephutheloana
- Sistimi ea pono e behang lipente tsa motho ka mong molemong oa khokahano
Mofuta oa bobeli o fana ka libaka tse nepahetseng haholoanyane empa o atisa ho bitsa chelete e ngata le ho ja nako. Mekhoa eo ka bobeli e amoheleha ho tloha ha likarolo li lumellana ka lebaka la ho iketsetsa likarolo tsa motsoako oa solder nakong ea ho phalla ha solder. E kgothaletswa ho qoba solder bridging ho 2 mils ka solder peista kapa ka bonyane matla a ho qoba ho baka tšenyo leha e le efe e ka bang teng ho thinner liphutheloana.
11.4.6 Tlhahlobo e Kopanetsoeng ea Solder
Ka mor'a kopano ea holim'a thaba, phetiso ea X-ray e lokela ho sebelisoa bakeng sa sample ho lekola ts'ebetso ea sehokelo sa solder. Sena se supa mefokolo joalo ka solder bridging, marikhoe a makgutshwane, opens, le voids. E boetse e kgothaletswa ho sebelisa lehlakoreng view tlhahlobo ho kenyelletsa X-rays ho fumana hore na ho na le solder e nang le sebopeho sa "Hour Glass" le sephutheloana se sekametseng. Sebopeho sa solder sa "Hour Glass" ha se motsoako o ka tšeptjoang. 90 ° seipone sa seipone se ka sebelisoa bakeng sa lehlakore view tlhahlobo.
11.4.7 Ho sebetsa bocha le ho Fetola
TI e khothaletsa ho tlosoa ha li-module ka seteishene sa rework ho sebelisa profile e ts'oanang le ts'ebetso ea ho kenya. Ho sebelisa sethunya sa mocheso ka linako tse ling ho ka baka tšenyo ea module ka ho chesa haholo.
11.4.8 Solder Joint Voiding
TI e khothaletsa ho laola voiding ea solder ho ba ka tlase ho 30% (ka IPC-7093). Li-voids tse kopantsoeng tsa solder li ka fokotsoa ka ho baka likarolo le PCB, nako e fokolang ea ho pepeseha ha solder, le reflow pro.file tokafatso.
11.5 Maemo a ho baka
Lihlahisoa li hloka ho baka pele li holisoa haeba:
- Likarete tse bontšang mongobo li baloa > 30%
- Mocheso o ka tlase ho 30°C, mongobo <70% RH, ho feta lihora tse 96
Boemo ba ho baka: 90 ° C, lihora tse 12 ho isa ho tse 24
Linako tsa ho baka: 1 nako
11.6 Boemo ba Soldering le Reflow Reflow
- Mokhoa oa ho futhumatsa: Convection e tloaelehileng kapa IR convection
- Tekanyo ea mocheso: Thermocouple d = 0.1 mm ho isa ho 0.2 mm CA (K) kapa CC (T) karolong ea soldering kapa mokhoa o lekanang
- Sebopeho sa peista ea solder: SAC305
- Linako tse lumelletsoeng tsa "reflow soldering": makhetlo a 2 ho ipapisitsoe le "reflow soldering pro".file (sheba setšoantšo sa 11-1)
- Mocheso profile: Reflow soldering e tla etsoa ho latela mocheso oa profile (sheba setšoantšo sa 11-1)
- Mocheso o phahameng: 260°C
Setšoantšo sa 11-1. Mocheso Profile Bakeng sa Tlhahlobo ea ho hanyetsa mocheso oa Solder oa Karolo (ho Solder Joint)
Lethathamo la 11-1. Mocheso Profile
Profile Lintlha | Convection kapa IR(1) |
Mocheso o phahameng oa mocheso | 235 ho isa ho 240 ° C e tloaelehileng (260 ° C boholo) |
Ho chesa pele / ho inela (150 ho 200 ° C) | Metsotsoana e 60 ho isa ho e 120 |
Nako e kaholimo ho sebaka se qhibilihang | Metsotsoana e 60 ho isa ho e 90 |
Nako le 5°C ho fihla sehlohlolong | 30 metsotsoana boholo |
Ramp up | <3°C / motsotsoana |
Ramp fatshe | < -6°C / motsotsoana |
(1) Bakeng sa lintlha, sheba tlhahiso ea moetsi oa pente ea solder.
Hlokomela
TI ha e khothaletse ts'ebeliso ea coat e hlophisitsoeng kapa lisebelisoa tse tšoanang ho module ea SimpleLink™.
Ho roala hona ho ka lebisa khatellong ea lehae mabapi le likhokahano tsa solder ka har'a mojulu le ho ama ts'epahalo ea mojule. E-ba hlokolosi nakong ea ts'ebetso ea kopano ea module ho PCB ea ho qetela ho qoba ho ba teng ha lintho tse tsoang linaheng tse ling ka har'a mojulu.
Tšehetso ea lisebelisoa le litokomane
TI e fana ka lethathamo le pharaletseng la lisebelisoa tsa ntlafatso. Lisebelisoa le software ea ho lekola ts'ebetso ea sesebelisoa, ho hlahisa khoutu, le ho hlahisa litharollo li thathamisitsoe ka tsela e latelang.
12.1 Nomenclament ea Sesebelisoa
Ho hlahisa stage le potolohong ea nts'etsopele ea sehlahisoa, TI e fana ka li-prefixes ho linomoro tsohle tsa likarolo le/kapa datecode.
Sesebelisoa se seng le se seng se na le e 'ngoe ea li-prefixes/litlhahiso tse tharo: X, P, kapa null (ha ho sehlomapele) (bakeng sa mohlala.ample, XCC1312PSIP e ka peleview; ka hona, sehlongoapele sa X se abetsoe).
Phallo ea ntlafatso ea sesebelisoa:
X Sesebediswa sa teko seo e seng se emelang dintlha tsa motlakase tsa ho qetela mme se kanna sa se sebedise phallo ya kopano ya tlhahiso.
Sesebediswa sa P Prototype seo ha se hakaalo hore silicon ya ho qetela e a shwa mme e ka nna ya se ke ya kopana le ditlhaloso tsa ho qetela tsa motlakase.
null tlhahiso ea tlhahiso ea silicon die e tšoanelehang ka botlalo.
Lisebelisoa tsa tlhahiso li 'nile tsa khetholloa ka botlalo,' me boleng le botšepehi ba sesebelisoa li bontšitsoe ka botlalo. Tiisetso e tloaelehileng ea TI ea sebetsa.
Likhakanyo li bontša hore lisebelisoa tsa prototype (X kapa P) li na le sekhahla se seholo sa ho hloleha ho feta lisebelisoa tse tloaelehileng tsa tlhahiso. Texas Instruments e khothaletsa hore lisebelisoa tsena li se sebelisoe tsamaisong efe kapa efe ea tlhahiso hobane sekhahla sa ho hloleha ha ts'ebeliso ea bona se lebelletsoeng se ntse se sa hlalosoa. Ho lokela ho sebelisoa lisebelisoa tse tšoanelehang feela tsa tlhahiso.
Nomenclature ea sesebelisoa sa TI e boetse e kenyelletsa sekoti se nang le lebitso la lelapa la sesebelisoa. Sehlomathiso sena se bontša mofuta oa sephutheloana (bakeng sa mohlalaample, RGZ).
Bakeng sa linomoro tse ka rekoang tsa lisebelisoa tsa CC1312PSIP mofuteng oa sephutheloana sa RGZ (7-mm x 7-mm), bona Sehlomathiso sa Khetho ea Pakete ea tokomane ena, Lintlha tsa Sesebelisoa Karolong ea 3, TI. websaete (www.ti.com), kapa ikopanye le moemeli oa hau oa thekiso oa TI.
12.2 Lisebelisoa le Software
Sesebelisoa sa CC1312PSIP se tšehetsoa ke mefuta e fapaneng ea lisebelisoa tsa ntlafatso ea software le hardware.
Ntlafatso Kit
Software
SimpleLink™ CC13xx le CC26xx Software | SimpleLink CC13xx-CC26xx Software Development Kit (SDK) e fana ka botlalo sephutheloana sa nts'etsopele ea lits'ebetso tse se nang mohala ho lelapa la CC13x2 / CC26x2 |
Development Kit (SDK) | ea lisebelisoa. SDK e kenyelletsa sephutheloana sa software se felletseng bakeng sa sesebelisoa sa CC1312PSIP, ho kenyelletsa le mekotla e latelang ea protocol: • Wi-SUN® • TI 15.4-Stack – tharollo ea marang-rang ea linaleli e thehiloeng ho IEEE 802.15.4 bakeng sa Sub-1 GHz le 2.4 GHz • Prop RF API - sete e feto-fetohang ea li-block tsa ho theha lisebelisoa tsa software tsa RF The SimpleLink CC13xx-CC26xx SDK ke karolo ea sethala sa TI's SimpleLink MCU, se fanang ka tikoloho e le 'ngoe ea nts'etsopele e fanang ka lisebelisoa tse feto-fetohang, software le lisebelisoa bakeng sa bareki ba ntlafatsang ka marang-rang le. lisebelisoa tse se nang mohala. Ho fumana leseli le eketsehileng ka SimpleLink MCU Platform, etela https://www.ti.com/simplelink. |
Lisebelisoa tsa Nts'etsopele
Moqapi oa Khoutu Studio™ Kopantsoeng Tsoelo-pele Tikoloho (IDE) | Code Composer Studio ke tikoloho e kopaneng ea nts'etsopele (IDE) e ts'ehetsang TI's Microcontroller le Embedded Processors portfolio. Code Composer Studio e na le lisebelisoa tse ngata tse sebelisoang ho theha le ho lokisa lits'ebetso tse kentsoeng. E kenyelletsa komporo e ntlafatsang ea C/C++, mohlophisi oa khoutu ea mohloli, tikoloho ea kaho ea projeke, debugger, profiler, le likarolo tse ling tse ngata. IDE e hlakileng e fana ka sebopeho se le seng sa mosebelisi se u tsamaisang mohatong o mong le o mong oa phallo ea nts'etsopele ea ts'ebeliso. Lisebelisoa tse tloaelehileng le li-interface li lumella basebelisi ho qala kapele ho feta leha e le neng pele. Code Composer Studio e kopanya advantages ea moralo oa software oa Eclipse® o nang le bokhoni bo tsoetseng pele ba ho lokisa bothata bo tsoang ho TI bo bakang tikoloho e tlamang ea ntlafatso e nang le likarolo tse ngata bakeng sa bahlahisi ba kentsoeng. CCS e na le ts'ehetso bakeng sa li-MCU tsohle tsa SimpleLink Wireless mme e kenyelletsa tšehetso bakeng sa software ea EnergyTrace™ (profiling ea tšebeliso ea matla a kopo). Ntho ea sebele ea nako viewer plugin ea fumaneha bakeng sa TI-RTOS, karolo ea SimpleLink SDK. Code Composer Studio e fanoa mahala ha e sebelisoa hammoho le li-debugger tsa XDS tse kenyellelitsoeng ho LaunchPad Development Kit. |
Moqapi oa Khoutu Leru la Studio™ IDE | Code Composer Studio (CCS) Cloud ke a web-IDE e thehiloeng ho u lumella ho theha, ho hlophisa le ho aha merero ea CCS le Energia™. Kamora ho aha projeke ea hau ka katleho, o ka khoasolla le ho tsamaisa ho LaunchPad ea hau e hokahaneng. Debugging ea mantlha, ho kenyelletsa likarolo tse kang ho beha li-breakpoints le viewboleng bo fapaneng bo se bo tšehetsoa ke CCS Cloud. |
IAR E kenyelelitsoe Sebaka sa mosebetsi® bakeng sa Letsoho® | IAR Embedded Workbench® ke sete sa lisebelisoa tsa nts'etsopele bakeng sa ho aha le ho lokisa lits'ebetso tsa sistimi e kentsoeng ho sebelisa assembler, C le C ++. E fana ka tikoloho ea ntlafatso e kopaneng ka botlalo e kenyelletsang mookameli oa projeke, mohlophisi, le lisebelisoa tsa ho aha. IAR e na le ts'ehetso bakeng sa li-MCU tsohle tsa SimpleLink Wireless. E fana ka tšehetso e pharalletseng ea debugger, ho kenyelletsa XDS110, IAR I-jet™ le Segger J-Link™. Ntho ea sebele ea nako viewer plugin ea fumaneha bakeng sa TI-RTOS, karolo ea SimpleLink SDK. IAR e boetse e tšehetsoa ka ntle ho lebokose ho li-software tse ngata tsa khaleamptse fanoeng e le karolo ea SimpleLink SDK. Tekolo ea matsatsi a 30 kapa mofuta o lekanyelitsoeng oa 32 KB o fumaneha ka iar.com. |
SmartRF™ Setudio | SmartRF™ Studio ke sesebelisoa sa Windows® se ka sebelisoang ho lekola le ho hlophisa SimpleLink Wireless MCUs ho tsoa Texas Instruments. Ts'ebeliso e tla thusa baqapi ba litsamaiso tsa RF ho lekola seea-le-moea habonolo ka nako ea peletage ts'ebetsong ea moralo. E bohlokoa haholo bakeng sa ho hlahisa boleng ba rejisetara ea tlhophiso le litekong tse sebetsang le ho lokisa liphoso tsa sistimi ea RF. SmartRF Studio e ka sebelisoa e le sesebelisoa se ikemetseng kapa hammoho le liboto tse sebetsang tsa tlhahlobo kapa li-debug probes bakeng sa sesebelisoa sa RF. Likarolo tsa SmartRF Studio li kenyelletsa:
• Hokela diteko – romela le ho amohela dipakete dipakeng tsa di-node |
12.2.1 SimpleLink™ Microcontroller Platform
Sethala sa SimpleLink microcontroller se beha maemo a macha bakeng sa bahlahisi ba nang le potefolio e pharalletseng ea Arm e nang le wired le wireless.
Li-MCU (System-on-Chip) sebakeng se le seng sa ntlafatso ea software. E fana ka lisebelisoa tse feto-fetohang, software le likhetho tsa lisebelisoa bakeng sa lits'ebetso tsa hau tsa IoT. Tsetela hang ka har'a lisebelisoa tsa ntlafatso ea software ea SimpleLink 'me u e sebelise ho pholletsa le potefolio ea hau kaofela. Ithute haholoanyane ho ti.com/simplelink.
12.3 Tšehetso ea Litokomane
Ho fumana tsebiso ea lintlafatso tsa litokomane maqepheng a data, liphoso, lintlha tsa kopo le tse ling tse joalo, ea ho foldara ea sehlahisoa sa sesebelisoa ho ti.com/product/CC1312PSIP. K'honeng e kaholimo ho le letona, tlanya ho Ntlhokomelise ho ingolisa le ho amohela tšilo ea beke le beke ea tlhahisoleseling efe kapa efe e fetohileng. Bakeng sa lintlha tsa phetoho, review nalane ea ntlafatso e kenyellelitsoeng tokomaneng efe kapa efe e ntlafalitsoeng.
Litokomane tsa hajoale tse hlalosang MCU, li-peripherals tse amanang le tsona, le litšebeletso tse ling tsa tekheniki li thathamisitsoe ka tsela e latelang.
TI Resource Explorer
TI Resource Explorer
Software mohlalaamples, lilaebrari, executable, le litokomane li fumaneha bakeng sa sesebelisoa sa hau le boto ea nts'etsopele.
Phoso
Setšoantšo sa CC1312PSIP Phoso
The silicon errata e hlalosa mekhelo e tsebahalang ho litlhaloso tsa ts'ebetso bakeng sa ntlafatso e 'ngoe le e' ngoe ea silicon ea sesebelisoa le tlhaloso ea mokhoa oa ho lemoha tlhahlobo ea sesebelisoa.
Litlaleho tsa Kopo
Litlaleho tsohle tsa ts'ebeliso ea sesebelisoa sa CC1312PSIP li fumaneha foldareng ea sehlahisoa sa sesebelisoa ho: ti.com/product/CC1312PSIP/technicaldocuments.
Theknoloji ea Reference Manual (TRM)
CC13x2, CC26x2 SimpleLink™ Wireless MCU TRM
TRM e fana ka tlhaloso e qaqileng ea li-module tsohle le li-peripheral tse fumanehang lelapeng la lisebelisoa.
12.4 Lisebelisoa tsa Tšehetso
liforamo tsa tšehetso ke mohloli oa moenjiniere oa ho fumana likarabo tse potlakileng, tse netefalitsoeng le thuso ea moralo - ho tsoa ho litsebi ka kotloloho. Batla likarabo tse seng li ntse li le teng kapa u botse potso ea hau ho fumana thuso e potlakileng eo u e hlokang. ™ Likahare tse hokahantsoeng li fanoa JOALOKAHA ” ke batšehetsi ba fapaneng. Ha li hlahise litlhaloso tsa TI ebile ha li hlile ha li bontše li-TI views; sheba Melao ea Tšebeliso ea TI. 12.5 Matshwao a kgwebo ke matshwao a kgwebo a Texas Instruments. I-jet SimpleLink ™ , LaunchPad ™ , Code Composer Studio ™ , EnergyTrace ™ , le TI E2E ™ ke letšoao la khoebo la IAR Systems AB. J-Link ™ ke lets'oao la khoebo la SEGGER Microcontroller Systeme GmbH. Arm ™ ke matshwao a kgwebo a ngodisitsweng a Arm Limited (kapa makalana a yona) n US le/kapa kae kapa kae. CoreMark ® le Cortex ® tr ictio ns ke letshwao la kgwebo le ngodisitsweng la Embedded Microprocessor Benchmark Consortium Corporation. Arm Thumb ® ke lets'oao la khoebo le ngolisitsoeng la Arm Limited (kapa lithuso tsa eona). Eclipse ® ke lets'oao le ngolisitsoeng la Eclipse Foundation. IAR Embedded Workbench ® ke letšoao la khoebo le ngolisitsoeng la IAR Systems AB. Windows ® ke letšoao la khoebo le ngolisitsoeng la Microsoft Corporation. Matshwao ohle a kgwebo ke thepa ya beng ba ona. ®
12.6 Tlhokomeliso ea Phallo ea Motlakase
12.6 Tlhokomeliso ea Phallo ea Motlakase
Potoloho ena e kopaneng e ka senyeha ke ESD. Texas Instruments e khothaletsa hore lipotoloho tsohle tse kopaneng li tšoaroe ka litemoso tse nepahetseng. Ho se hlokomele mekhoa e nepahetseng ea ho sebetsana le ho kenya ho ka baka tšenyo.
Tšenyo ea ESD e ka tloha ho senyeha ho poteletseng ho isa ho ho hloleha ho felletseng ha sesebelisoa. Li-circuits tse kenyellelitsoeng ka nepo li kanna tsa senyeha habonolo hobane liphetoho tse nyane haholo tsa parametric li ka etsa hore sesebelisoa se se ke sa kopana le litlhaloso tsa sona tse hatisitsoeng.
12.7 Bukana ea mantsoe
Tlhaloso ea TI
Bukana ea boitsebiso e thathamisa le ho hlalosa mantsoe, mantsoe a khutsufalitsoeng le litlhaloso.
Tlhahisoleseding ea Mechini, ea ho Paka, le e Rekang
Maqephe a latelang a kenyelletsa liphutheloana tsa mochini le tlhaiso-leseling e ka hlophisoang. Lintlha tsena ke lintlha tsa morao-rao tse fumanehang bakeng sa lisebelisoa tse khethiloeng. Lintlha tsena li ka fetoha ntle le tsebiso le ntlafatso ea tokomane ena. Bakeng sa mefuta e thehiloeng ho sebatli ea leqephe lena la data, sheba mokhoa o ka letsohong le letšehali.
Hlokomela
Bophahamo bo felletseng ba mojule ke 1.51 mm.
Boima ba mojule oa CC1312PSIP hangata ke 0.19 g.
LINTLHA TSEO:
- Litekanyo tsohle tsa mela li ka limilimithara. Likarolo life kapa life tse ka har'a masakana ke tsa litšupiso feela. Dimensioning le mamello ho ya ka ASME Y14.5M.
- Setšoantšo sena se ka fetoha ntle le tsebiso.
EXAMPLE BOARD LAYOUT QFM – 1.51 mm max bophahamo
MOT0048A - Sephutheloana sena se etselitsoe ho rekisoa ho pad ea mocheso holim'a boto. Ho fumana lintlha tse ling, bona nomoro ea lingoliloeng tsa Texas Instruments SLUA271 (www.ti.com/lit/slua271).
- Li-apertures tsa laser tse nang le marako a trapezoidal le likhutlo tse chitja li ka fana ka tokollo e ntle ea peista. IPC-7525 e kanna ea ba le likhothaletso tse ling tsa moralo.
TSEBISO LE BOHLOKOA
TI E FANA KA DATA YA MOSEBETSI OA TŠEBELETSO LE HO TŠEPAHALA (HO KAKARETSOA LE LIPAKENG TSA LITŠOANTŠISO), MESEBETSI EA HO HLAHALA (HO TSEBA LE MERARO EA TŠEBELETSO), KOPO KAPA KELETSO E MONG EA TLHALOSO, WEB LITHUTO, LITSEBISO TSA TŠEBELETSO, LE MESEBETSI E MONG “JALO KA HA E LE” LE KA LIPHOSO TSOHLE, LE E IKONELA LITIISETSO TSOHLE, TSE BOLELANG LE TSE BOLELANG, HO kenyeletsoa ntle le MOEDI LITIISETSO TSE FELENG TSA BORARO TSA THEKISO, HO LOKELA MOSEBETSI OA MOSEBETSI OA MOHOLO. LITHOELO LETLOTLO .
Lisebelisoa tsena li etselitsoe bahlahisi ba nang le litsebo ba ralang lihlahisoa tsa TI. U na le boikarabello ba ho (1) ho khetha lihlahisoa tse nepahetseng tsa TI bakeng sa kopo ea hau, (2) ho rala, ho netefatsa le ho hlahloba kopo ea hau, le (3) ho netefatsa hore kopo ea hau e finyella litekanyetso tse sebetsang, le tse ling tsa polokeho, tšireletso, taolo kapa litlhoko tse ling. .
Lisebelisoa tsena li ka fetoha ntle le tsebiso. TI e u fa tumello ea ho sebelisa lisebelisoa tsena molemong oa ntlafatso ea ts'ebeliso e sebelisang lihlahisoa tsa TI tse hlalositsoeng mohloding. Ho haneloa ka tlhahiso e 'ngoe le ho bonts'a lisebelisoa tsena. Ha ho laesense e fuoang tokelo efe kapa efe ea thepa ea mahlale ea TI kapa tokelo efe kapa efe ea thepa ea mahlale ea motho e mong. TI ha e na boikarabello bakeng sa, 'me u tla qosa TI le baemeli ba eona ka botlalo khahlanong le liqoso life kapa life, lits'enyehelo, litjeo, tahlehelo le mekoloto e bakoang ke ts'ebeliso ea hau ea lisebelisoa tsena.
Lihlahisoa tsa TI li fanoe ho latela Melao ea Thekiso ea TI kapa lipehelo tse ling tse sebetsang tse fumanehang ho ti.com kapa li fanoe mmoho le lihlahisoa tse joalo tsa TI. Tokisetso ea TI ea lisebelisoa tsena ha e atolohe kapa e fetola litiisetso tse sebetsang tsa TI kapa boithorollo ba tiisetso bakeng sa lihlahisoa tsa TI.
TI e hana le ho hana mantsoe afe kapa afe a tlatsetso kapa a fapaneng ao e ka 'nang eaba u a khothalelitse.
BOHLOKOA TSEBISO Aterese ea Lengolo: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265
Copyright © 2023, Texas Instruments Incorporated
Copyright © 2023 Texas Instruments Incorporated
Lihokelo tsa Folder ea Sehlahisoa: CC1312PSIP
Romela Maikutlo a Tokomane
www.ti.com
Litokomane / Lisebelisoa
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TEXAS INSTRUMENTS CC1312PSIP SimpleLink Sub-1-GHz Wireless System-in-Package [pdf] Buka ea Mong'a CC1312PSIP SimpleLink Sub-1-GHz Wireless System-in-Package, CC1312PSIP, SimpleLink Sub-1-GHz Wireless System-in-Package, Sub-1-GHz Wireless System-in-Package, Wireless System-in-Package, System- ka har'a Pakete |