ST25R3916B High Performance NFC Universal Ntaus thiab Emvco Reader
Tus tswv phau ntawv
Taw qhia
Cov STEVAL 25R3916B yog cov khoom siv npaj txhij siv raws li cov TIAB SA 25R3916B High-performance NFC universal ntaus ntawv rau contactless daim ntaub ntawv. Cov khoom siv tso cai rau kev ntsuas cov cuab yeej no thiab kev ua haujlwm hauv cov neeg nyeem / sau ntawv, cov phooj ywg rau cov phooj ywg, thiab daim npav emulation hom. Cov khoom siv muaj xws li:
- microprocessor lub ntsiab board (STEVAL-M25R16B), uas suav nrog cov cuab yeej kho vajtse thiab software uas ua rau siv tag nrho STM32 ecosystem. Lub rooj tsavxwm no yog siv los ntawm USB connectors
- ib tug nyeem ntawv nthuav dav board (STEVAL-D25R16B), uas embeds lub TIAB SA 25R3916B ntaus ntawv thiab ib lub kav hlau txais xov etched ntawm PCB nrog nws cov kab hluav taws xob tuning
Kev sib txuas lus ntawm ob lub rooj tsavxwm yog lub npav SPI. Daim npav processor muab lub zog. Cov kab ntawv tshwj xeeb ua kom tiav cov pin connector txoj haujlwm sib koom ntawm daim npav.
Ua tsaug rau ntau qhov kev ua qauv qhia uas tuaj yeem ua tau, cov khoom siv no pab cov neeg siv tsim thiab sim lawv daim ntawv thov. Cov khoom siv tau ntawv pov thawj FCC, nrog FCC ID: YCPR3916BD1. Nws tseem yog IC ntawv pov thawj, nrog IC: 8976A-R3916BD1; PMN: STEVAL-25R3916B; HVIN: STEVAL-25R3916B.
Nta
- NFC daim npav nyeem ntawv IC: TIAB SA 25R3916B
- 13.56 MHz inductive kav hlau txais xov etched ntawm PCB thiab cuam tshuam kev sib txuas
- ISO18092 (NFCIP-1) nquag thiab passive pib thiab hom phiaj
- NFC Forum NFC-A, NFC-B, NFC-F, thiab NFC-V nyeem ntawv
- ISO 14443A, ISO 14443B, thiab ISO15693 nyeem ntawv
- FeliCa™ nyeem ntawv
- Kev them nyiaj yug rau tag nrho tsib lub rooj sab laj NFC Tag hom nyob rau hauv hom nyeem ntawv
- Lub zog tso zis 42 dBμA / m @ 10 m (lub zog siab tshaj plaws raws li ETSI EN 300 V2.1.1)
- NFC Forum Hom 3 tag (NFC-F) host card emulation
- NFC Forum Type 4A tag (NFC-A) host card emulation
- Transparent thiab kwj hom los siv MIFARE™ classic raws kev cai lossis lwm yam kev cai raws cai
- Integrated inductive sensing system rau qis-zog nrhiav pom ntawm a tag muaj nyob siv theem los yog ampntsuas qhov siab
- High tso zis zog
- Cov neeg siv xaiv tau thiab tsis siv neeg nce tswj
- Serial peripheral interface (SPI) mus txog 10 Mb / s
- I²C nrog txog 400 Kbit / s hauv hom ceev, 1 Mb / s hauv hom nrawm ntxiv
- Tsis siv neeg kav hlau txais xov tuning (AAT) los ntawm kev hloov pauv hloov pauv
Kho vajtse dhauview
Lub rooj tsav xwm tseem ceeb PCB feem ntau txuas nrog lub PC ntawm USB.
STM32 MCU firmware tswj cov TIAB SA 25R3916B los ntawm cov extension connectors.
Lub 5 V mov ntawm lub tsheb npav USB powers ob lub rooj tsavxwm. LDO converts this voltage mus rau 3.3 V los muab cov microcontroller thiab cov TIAB SA 25R3916B.
Rau cov neeg nyeem ntawv nthuav dav, koj tuaj yeem xaiv 3.3 lossis 5 V RF fais fab. Ib lub teeb ntsuab LED ze rau lub motherboard micro-USB plug qhia thaum lub rooj tsavxwm yog powered.
2.1 Main board hardware
Cov STEVAL-25R3916B Lub rooj tsav xwm tseem ceeb embeds 32-ntsis microcontroller ntawm STM32L476 series, uas yog raws li Arm Cortex-M4 CPU ua haujlwm siab nrog FPU. Lub rooj tsavxwm no yog siv los ntawm lub npav USB. Nws suav nrog:
- an ST-LINK nyob rau hauv-circuit debugger thiab programmer rau STM32 microcontrollers
- laub khawm (pib dua thiab siv)
- ib tug mini-USB debug connector
- tus neeg siv-dedicated micro-USB connector
- kev txhawb nqa rau ST NFC tag
Rooj 1. Kev xaiv fais fab
| Kev siv | Txuas | Txoj hauj lwm | Kev piav qhia |
| 1 | jp13 ua | Kaw 1-2 | Card powered los ntawm USB |
| 2 | jp14 ua | Kaw 2-3 | Daim npav siv los ntawm micro-USB |
| 3 | jp15 ua | Qhib | STEVAL-25R3916B board powering (tshwj xeeb feature) |
| 4 | jp16 ua | Qhib | Daim npav powered los ntawm lwm qhov chaw |
Daim duab 3. STEVAL-25R3916B lub ntsiab board layout (sab saum toj view)
- Software tsheb npav (ST-LINK)
- ST-LINK kev ua haujlwm LED
- Pib dua khawm
- Tus neeg siv khawm
- Cov neeg siv LED
- Extension connectors
- Txuas ntxiv mus tag ntsuas ntsuas
- Extension connector - GPIO teeb tsa
- Joystick
- Wi-Fi pib dua khawm
- Wi-Fi software hloov tshiab
- Lub hwj chim 3.3V LED
- Wi-Fi xwm txheej LED
- Kev xaiv fais fab
- Tus neeg siv USB
- ST-LINK USB
Daim duab 4. STEVAL-25R3916B lub ntsiab board layout (hauv qab view)
- STM32L476 MCU
- Kuaj cov ntsiab lus rau kev sib txuas sab nraud
- Chav rau Wi-Fi module
- Regulator
- STM32 ST-LINK
- Chav rau Bluetooth® Tsawg Zog Module
2.1.1 Jumper default configuration
Cov STEVAL-25R3916B jumpers tau teeb tsa los ntawm lub neej ntawd kom lub zog ntawm cov khoom siv los ntawm micro-USB connector.
Rooj 2. Jumper default configuration
| Txuas | Txoj hauj lwm | Kev piav qhia |
| jp2 ua | Kaw 1-2 | ST-LINK UART debug nta |
| jp3 ua | ||
| jp10 ua | ||
| jp13 ua | Card powered los ntawm USB | |
| jp14 ua | Kaw 2-3 | Daim npav siv los ntawm micro-USB |
| jp16 ua | Kaw 1-2 | Board powering tshwj xeeb feature |
2.1.2 Software txhim kho kev teeb tsa
Tshooj lus no piav qhia txog kev txhim kho software rau lub rooj tsav xwm loj. Nws kuj piav qhia txog kev sib txuas USB thaum siv ST-LINK embedded.
J1 micro-USB connector powers STEVAL-25R3916B.
J2 mini-USB tso cai sib pauv cov ntaub ntawv ntawm lub rooj tsavxwm thiab lub computer.
2.2 Expansion board kho vajtse
Cov STEVAL-25R3916B nyeem ntawv expansion board embeds:
- TIAB SA 25R3916B
- tus kav hlau txais xov, nrog nws tus kheej tuning Circuit Court, etched ntawm PCB
- hloov mus xaiv 3.3 V lossis 5 V RF lub zog
Cov TIAB SA 25R3916B yog txuas ncaj qha mus rau lim 5 V USB muab.
Muaj cov khoom siv lim dej ntxiv nyob ze rau NFC / HF nyeem ntawv IC. Tag nrho cov decoupling capacitor tau muab tso rau ze li sai tau rau qhov TIAB SA 25R3916B.
Txhawm rau txuas lwm tus nyeem ntawv PCB ntawm SPI, tshem tawm cov serial resistors thiab siv CN100. Los ntawm lub neej ntawd, SPI yog lub firmware thiab kho vajtse nkag mus rau tsheb npav.
Siv lub tsheb npav I²C, hloov pauv, los ntawm kev hloov J200, J201, J202, J203, J204, thiab J205.
J206 tso cai hla dhau VDD_RF / VDD_AM regulators los muab cov zis tam sim no siab dua 350 mA.
Daim duab 7. STEVAL-25R3916B expansion board layout (sab saum toj view)
- RF pem hauv ntej-kawg cheeb tsam
- TIAB SA 25R3916B
- RF zog xaiv hloov (3.3 lossis 5V)
2.2.1 Kav hlau txais xov thiab cov khoom sib txuas hauv lub network
Lub rooj tsavxwm no muaj qhov sib txuam network thiab cov kav hlau txais xov tsis siv neeg tuning capacitors raws li varicap.
pib
3.1 Cov kev cai ntawm System
- Ib tug micro-USB cable
- USB chaw nres nkoj muaj peev xwm xa tawm yam tsawg kawg 400 mA ntawm 5 V (2 W)
- Kev nyab xeeb ntxiv-tsawg voltage (SELV) txwv lub zog los muab chav tsev los ntawm USB chaw nres nkoj
- Lub mini-USB cable siv lub embedded ST-LINK thiab STM32 ecosystem kev loj hlob
3.2 Yuav siv cov khoom siv li cas hauv hom standalone
Kauj ruam 1. Txuas lub STEVAL-25R3916B lub rooj tsavxwm loj rau cov ntawv nyeem nthuav dav.
Tseem ceeb: Nws yuav tsum tau siv rau ntawm qhov chaw huv si thiab tsis-flammable.
Kauj ruam 2. Cov khoom siv yog xa nrog lub neej ntawd jumper configuration. Fais fab nws los ntawm micro-USB los ntawm ib tug cable txuas nrog lub hwj chim qhov chaw.
Kauj ruam 3. Muab chav tsev los ntawm kev nyab xeeb ntxiv-tsawg voltage (SELV) txwv lub zog ntawm qhov chaw nres nkoj USB.
Qhov chaw yuav tsum tsis pub tshaj 60 VDC / 8 A / 100 V.
Thaum powered, lub microcontroller pib lub firmware, uas twb downloaded nyob rau hauv lub flash nco. Qhov no tso cai rau ua qauv qhia ST25R3916B nta:
- nyeem ntawv thiab sau ntawv
- daim npav emulation
-peer to peer
- tsis siv neeg kav hlau txais xov tuning
- USB hom (saib rau ntu tom ntej kom paub meej ntxiv)
3.3 Yuav siv cov khoom siv li cas hauv USB hom
Kauj ruam 1. Txuas cov khoom siv STEVAL-25R3916B rau lub PC ntawm micro-USB cable.
Tseem ceeb: Nws yuav tsum tau siv rau ntawm qhov chaw huv si thiab tsis-flammable.
Lub PC USB chaw nres nkoj yuav tsum muaj peev xwm xa tawm yam tsawg 250 mA ntawm 5 V.
Kauj ruam 2. Txhawm rau tswj lub rooj tsavxwm, rub tawm STSW-ST25R010 software thiab nruab nws.
Schematic daim duab
Bill ntawm cov ntaub ntawv
Table 3. STEVAL-VOICE-UI daim nqi ntawm cov ntaub ntawv
| Yam khoom | Q.ty | Ref. | Part/Vim | Kev piav qhia | ManµFactor | Order code |
| 1 | 1 | Table 4. STEV AL$M25R16B A | - | Main board | ST | Tsis muaj rau kev muag khoom |
| 2 | 1 | Table 5. STEV AL$D25R16B A | - | Reader expansion board | ST | Tsis muaj rau kev muag khoom |
Table 4. Main board daim nqi ntawm cov ntaub ntawv
| Yam khoom | Ntau | Ref. | Ib feem/tus nqi | Kev piav qhia | Chaw tsim tshuaj paus | Order code |
| 1 | 6 | C1, C10, C13, C17, C41, C56 | 1uF 25V ± 10%
xwm 5 |
TSHAJ | Ib qho | Ib qho |
| 2 | 1 | C2 | 2.2uF 16V ± 10% X7R 1206 | TSHAJ | Ib qho | Ib qho |
| 3 | 1 | C3 | 10nF 16V ± 10% X7R 0402 | TSHAJ | Ib qho | Ib qho |
| 4 | 30 | C4, C5, C6, C7, C8, C11, C12, C14, C15, C16, C19, C22, C23, C24, C25, C26, C27, C28, C31, C35, C36, C38, C42, C43, C44, C45, C46, C47, C50, C51 | 100nF 16V ± 10% X7R 0402 | TSHAJ | Ib qho | Ib qho |
| 5 | 6 | C9, C37, C48, C49, C54, C55 | 10uF 25V ± 10%
xwm 7 |
TSHAJ | Ib qho | Ib qho |
| 6 | 2 | C18, C33 | 4.7nF 50V ± 5% NPO 0402 | TSHAJ | Ib qho | Ib qho |
| 7 | 4 | C20, C21, C30, C32 | 10pF 50V ± 5% NPO 0402 | TSHAJ | Ib qho | Ib qho |
| 8 | 1 | C29 | 20pF 0402 tsis haum | TSHAJ | Ib qho | Ib qho |
| 9 | 1 | C34 | 4.7uF 25V ± 10% X7R 0603 | TSHAJ | Ib qho | Ib qho |
| 10 | 2 | C39, C40 | 100nF 0402 tsis haum | TSHAJ | Ib qho | Ib qho |
| 11 | 2 | C52, C53 | 4.7pF ± 0.25pF 50V NPO 0402 | TSHAJ | Ib qho | Ib qho |
| 12 | 5 | D1, D2, D3, D4, D5 | BAT60JFILM, SOD323 | 10V dav lub hom phiaj teeb liab Schottky diode | ST | BAT60JFILM |
| 13 | 1 | J1 | MICRO USB chaw | MOLEX | AB 47590-0001 | |
| 14 | 1 | J2 | MINI USB B | NELTRON | 5075 BMR-05-SM NPE | |
| 15 | 1 | J4 | KEV PAB | SAMTEC | SSW-114-02-GS-RA | |
| 16 | 2 | j5,j 6 | KEV PAB | SAMTEC | SSW-105-02-GS-RA | |
| 17 | 6 | JP1, JP2, JP3, JP10, JP13, JP15 | CONNECTOR 1x2 Pts | SAMTEC | TSW-102-07-GS |
| Yam khoom | Ntau | Ref. | Ib feem/tus nqi | Kev piav qhia | Chaw tsim tshuaj paus | Order code |
| 18 | 1 | jp4 ua | CONNECTOR 1x4 Pts | SAMTEC | TSW-104-07-GS | |
| 19 | 1 | jp5 ua | Connector tsis haum | SAMTEC | TSW-105-07-GS | |
| 20 | 4 | JP6, JP7, JP8, JP9 | CONNECTOR 1 Pt | SAMTEC | TSW-101-07-GS | |
| 21 | 1 | jp11 ua | CONNECTOR 2x4 Pts | SAMTEC | TSW-104-07-GD | |
| 22 | 1 | jp12 ua | KEV PAB | SAMTEC | CES-107-01-LD | |
| 23 | 1 | jp14 ua | CONNECTOR 1x3Pts & 1x1PT | SAMTEC | TSW-1xx-07-GS | |
| 24 | 1 | jp16 ua | CONNECTOR 1x3 Pts | SAMTEC | TSW-103-07-GS | |
| 25 | 2 | l1,l 3 | EMI FERRITE BEAD 600 Ohms | NTOO | 742792042 | |
| 26 | 3 | L2, L6, L8 | COMMON MODE FILTER | NTOO | 744232090 | |
| 27 | 2 | l4,l 7 | EMI FERRITE BEAD 300 Ohms | NTOO | 742792641 | |
| 28 | 1 | L5 | FERRITE CHIP BEAD | TSI TECH | FCM1608KF-601T03 | |
| 29 | 1 | L9 | YOG | MURATA | BLM18EG471SN1D | |
| 30 | 1 | LCD 1 | LCD MODULE | SHENZHEN FRIDA | FRD240C48004-A-RT | |
| 31 | 1 | LD1 ib | Ntsuab LED | TSEEM CEEB | 19-21SYGC/S530-E1/TR8 | |
| 32 | 1 | LD2 ib | Yellow LED | TSHAJ | TLMY1000-GS08 | |
| 33 | 1 | LD3 ib | Txiv kab ntxwv LED | TSEEM CEEB | 19-217/S2C-AM2N2VY/3T | |
| 34 | 1 | LD4 ib | Ob xim LED | AVAGO | HSMF-A201-A00J1 | |
| 35 | 3 | Txd6, LD7, LD8 | Ntsuab LED tsis haum | TSEEM CEEB | 19-21SYGC/S530-E1/TR8 | |
| 36 | 5 | PEG 1, PEG 2, PEG 3, PEG 4, PEG 5 | SELF ADHESIVE RUB BUMPER | 3M | SJ 5306 | |
| 37 | 1 | Q1 | TSO 23 | Transistor | UNISONIC TECH. | MMBT9013L-G-AE3 |
| 38 | 1 | Q2 | STR2P3LLH6, SOT-23 | P-Channel 30 V, 0.048 Ohm typ., 2 A STripFET H6 fais fab MOSFET hauv pob SOT-23 | ST | STR2P3LLH6 |
| Yam khoom | Ntau | Ref. | Ib feem/tus nqi | Kev piav qhia | Chaw tsim tshuaj paus | Order code |
| 39 | 27 | R1, R3, R9, R12, R13, R14, R15, R20, R21, R23, R27, R41, R42, R46, R47, R49, R50, R53, R54, R56, R71, R72, R77 | 0r0402 ib | RESISTOR | Ib qho | Ib qho |
| 40 | 2 | R2, R110 | 510R ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| 41 | 18 | R4, R25, R33, R39, R43, R48, R51, R52, R62, R65, R67, R70, R74, R75, R83, R97, R109, R122 | 0402 | RESISTOR TSIS TAU | Ib qho | Ib qho |
| 42 | 5 | R5, R7, R36, R37, R103 | 10R ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| 43 | 1 | R6 | 47R ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| 44 | 6 | R8, R40, R118, R119, R120, R121 | 0r0402 ib | RESISTOR TSIS TAU | Ib qho | Ib qho |
| 45 | 2 | R10, R38 | 1M ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| 46 | 1 | R11 | 360R ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| 47 | 6 | R16, R105, R106, R107, R108, R114 | 1K5 ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| 49 | 16 | R18, R24, R26, R63, R64, R66, R68, R69, R73, R76, R79, R80, R81, R82, R89, R112 | RESISTOR 4K7 1% 0402 | Ib qho | Ib qho | |
| 48 | 4 | R17, R90, R91, R93 | 680R ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| 50 | 4 | R19, R28, R30, R117 | 100R ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| 51 | 1 | R22 | 4.3 Ohms ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| 52 | 1 | R29 | 100r0402 ib | RESISTOR TSIS TAU | Ib qho | Ib qho |
| 53 | 8 | R31, R32, R35, R55, R84, R85, R87, R88 | 100K ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| 55 | 2 | R44, R96 | RESISTOR 47K 1% 0402 | Ib qho | Ib qho | |
| 54 | 9 | R34, R94, R95, R98, R99, R100, R101, R102, R115 | 10K ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| 56 | 1 | R45 | 15K ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| 57 | 5 | R57, R58, R59, R60, R61 | 220R ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| Yam khoom | Ntau | Ref. | Ib feem/tus nqi | Kev piav qhia | Chaw tsim tshuaj paus | Order code |
| 58 | 1 | R92 | 4K7 ± 1% 0402 | RESISTOR TSIS TAU | Ib qho | Ib qho |
| 59 | 1 | R111 | 2K7 ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| 60 | 1 | R116 | 36K ± 1% 0402 | RESISTOR | Ib qho | Ib qho |
| 61 | 14 | SB 1, SB2, SB3, SB4, SB5, SB6, SB7, SB8, SB9, SB10, SB11, SB12, SB13, SB14 | 0603 | SOLDER BRIDGE qhib qhov loj | Ib qho | Ib qho |
| 62 | 1 | SIB 1 | BLUE PUSH BUTTON | WEALTHMETA L | TSI-0341X | |
| 63 | 1 | SIB 2 | DUB PUSH BUTTON | WEALTHMETA L | TSI-0341X | |
| 64 | 1 | SIB 3 | DUB PUSH khawm tsis haum | WEALTHMETA L | TSI-0341X | |
| 65 | 1 | SIB 4 | JOYSTICK | WEALTHMETA L | Qauv: MT-008A | |
| 66 | 5 | TP1, TP2, TP3, TP4, TP5 | HLO DIAM.
1.0 hli |
PLATED TEST POINT | Ib qho | Ib qho |
| 67 | 17 | TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14, TP17, TP18, TP19, TP20, TP21, TP22, TP23, TP26 | POB ZEB DIAM. 0.8mm ib | TEST POINT | Ib qho | Ib qho |
| 68 | 1 | U1 | LD39050PUR, DFN6 3 × 3 | 500 mA tsis tshua muaj suab nrov tam sim no thiab tsis tshua muaj suab nrov voltagib regulator | ST | LD39050 PUV |
| 69 | 1 | U2 | STM32L476VG T6, LQFP 100 14x14x1.4 hli | IC | ST | STM32L476VGT6 |
| 70 | 1 | U3 | DIGITAL POT | ANALOG DEV. | TIAB SA 5112BCPZ10 | |
| 71 | 1 | U4 | VSSOP 8 | LEVEL SHIFTER | TEXAS | SN74LVC2T45DCUT UAS |
| 72 | 1 | U5 | STM32F103CB T6, LQFP 48 7x7x1.4 mm | Mainstream kev ua tau zoo kab, Arm Cortex-M3 MCU nrog 128 Kbytes ntawm Flash nco, 72 MHz CPU, tswj lub cev muaj zog, USB, thiab CAN | ST | STM32F103CBT6 |
| 73 | 1 | U7 | Wi-Fi module TSIS TAU | ST | SPWF01SA.11 | |
| 74 | 1 | U8 | Bluetooth ® Low Energy module TSIS TAU | ST | SPBTLE-RF |
| Yam khoom | Ntau | Ref. | Ib feem/tus nqi | Kev piav qhia | Chaw tsim tshuaj paus | Order code |
| 75 | 2 | y1,y 2 | SMD CRYSTAL | NDK | NX3225GD-8MHZ-EXS00A- CG04874 | |
| 76 | 1 | Y3 | SMD CRYSTAL | NDK | NX3215SA 32.768KHZ |
Table 5. Reader expansion board daim nqi ntawm cov ntaub ntawv
| Yam khoom | Q.ty | Ref. | Ib feem/tus nqi | Kev piav qhia | Chaw tsim tshuaj paus | Order code |
| 1 | 6 | C100, C205, C207, C212, C214, C216 | 2.2µF_0402_X5 R | Capacitors | MURATA | GRM155R60J225ME15D |
| 2 | 1 | C200 | 1µF_0402_X5R | Capacitor | MURATA | GRM155R61C105KA12D |
| 3 | 7 | C201, C204, C206, C208, C211, C213, C215 | 10 nF_0402 | Capacitors | AVX | 04023 103C2KATXNUMXA |
| 4 | 1 | C202 | 22 nF_0402 | Capacitor | AVX | 0402 AWV 223 A |
| 5 | 1 | C203 | 2.2µF_0402_N C | Capacitor tsis sib dhos | MURATA | GRM155R60J225ME15D tsis haum |
| 6 | 1 | C209 | Xyoo 10nF | Capacitor tsis sib dhos | AVX | 04023C103KAT2A tsis haum |
| 7 | 1 | C210 | 2.2f ua | Capacitor tsis sib dhos | MURATA | GRM155R60J225ME15D tsis haum |
| 8 | 2 | C217, C218 | 10 npF_0402 | Capacitors | MURATA | GRM1555C1H100GA01D |
| 9 | 2 | C300, C317 | 120 npF_0603 | Capacitors | MURATA | GRM1885C1H121GA01D |
| 10 | 2 | C301, C316 | 10 npF_0603 | Capacitors | MULTICOMP | MC0603N100F500CT UAS |
| 11 | 3 | C302, C308, C315 | Capacitors | MURATA | LXRW0YV201-059 | |
| 12 | 2 | C303, C314 | 47 npF_0603 | Capacitors | MURATA | GRM1885C1H470FA01D |
| 13 | 2 | C305, C313 | 220 npF_0402 | Capacitors | MURATA | GRM1555C1H221FA01D |
| 14 | 2 | C306, C311 | 680p_COG | Capacitors | MURATA | GRM1885C1H681GA01D |
| 15 | 2 | C307, C312 | 82 npF_0603 | Capacitors | MURATA | GRM1885C1H820FA01D |
| 16 | 1 | D300 | Diode | DIODES INC | wb 70w | |
| 17 | 2 | j100,j 102 | 5 XNUMX pin | Txiv neej ib kab kab rov tav | Samtec | TSW-105-08-GS-NA |
| 18 | 1 | j101 ua | 14 XNUMX pin | Txiv neej ib kab kab rov tav | Samtec | TSW-114-08-GS-NA |
| 19 | 15 | J201, J204, J205, J207, J300, J303, J304, J305, R204, R205, R206, R207, R208, R209, R210 | 0 r0402 | Resistors | Multicomp | MC00625W040210R |
| 20 | 1 | j302 ua | HE14 2 TSI | Txiv neej ib kab kab rov tav tsis haum | Ib qho | Ib qho |
| 21 | 2 | l300,l 301 | Tsau inductor | TDK | MLJ1608WR27JT000 | |
| 22 | 2 | LED 100, LED 101 | LEDs | Lite-On | TSI-C190KGKT |
| Yam khoom | Q.ty | Ref. | Ib feem/tus nqi | Kev piav qhia | Chaw tsim tshuaj paus | Order code |
| 23 | 4 | P100, P101, P102, P103 | Cov khoom sib txuas | Samtec | SJ5303 TRANS | |
| 24 | 4 | P200, P201, P202, P203 | Cov khoom sib txuas | HIROSE (HRS) | U.FL-R-SMT-1(10) | |
| 25 | 1 | q300 ua | 30 V, 400 mA N-channel trench MOSFET | NEXPERIA | NX3008 NBK | |
| 26 | 1 | R100 | 1k,0402 ib | Resistor | Panasonic | SIB 2X |
| 27 | 1 | R101 | 680r, 0402 ib | Resistor | Yog | Qauv: RC0402JR-07680RL |
| 28 | 2 | R201, R202 | 1 k65 | Resistors | MULTICOMP | MC00625W040211K65 |
| 29 | 2 | R300, R301 | 2 ib,2 | Resistors | Vishay Dale | CRCW06032R20FKEA |
| 30 | 1 | R302 | 100 r0402 | Resistor | MULTI SOURCES | RESISTOR 0402 100R |
| 31 | 1 | R303 | 47 K_0402 | Resistor | MULTI SOURCES | RESISTOR 0402 47K |
| 32 | 1 | S100 | Hloov | C&K COMPONENTS | PCM12 SMTR | |
| 33 | 1 | U200 | ST25R3916B- AQWT, VFQFPN 5X5X1 32L WTTABLE FLANKS | NFC nyeem ntawv rau kev them nyiaj, cov neeg siv khoom, thiab kev lag luam | ST | ST25R3916B-QWT |
| 34 | 1 | Y200 | Crystal | NDK | NX2016SA STD-CZS-5 27.12MHz |
Kit versions
Table 6. STEVAL-ST25R3916B versions
| PCB version | Schematic daim duab | Bill ntawm cov ntaub ntawv |
| Cov khoom siv ntsuas nrog kev txiav txim code STEVAL-ST25R3916B muaj STEVAL$M25R16BA lub rooj tsavxwm tseem ceeb ntxiv rau STEVAL$D25R16BA nyeem ntawv nthuav dav (1) | STEVAL-ST25R3916B schematic daim duab |
STEVAL-ST25R3916B daim nqi ntawm cov ntaub ntawv |
1. Cov lis dej num no txheeb xyuas thawj cov qauv ntawm cov laug cam uas muaj nyob hauv cov khoom siv. Lawv tau luam tawm ntawm cov laug cam PCB.
Cov ntaub ntawv tswj kev ua raws cai
Daim ntawv ceeb toom rau US Tsoom Fwv Teb Chaws Kev Sib Txuas Lus Commission (FCC)
Cov cuab yeej no ua raws li Tshooj 15 ntawm FCC Cov Cai. Kev khiav hauj lwm yog ua raws li ob qho xwm txheej hauv qab no: (1) Cov cuab yeej no yuav tsis ua rau muaj kev cuam tshuam tsis zoo, thiab (2) cov cuab yeej no yuav tsum lees txais kev cuam tshuam tau txais, suav nrog kev cuam tshuam uas yuav ua rau kev ua haujlwm tsis zoo. Cov kev hloov pauv lossis kev hloov kho tsis tau pom zoo los ntawm cov chaw tsim khoom tuaj yeem ua rau tus neeg siv txoj cai ua haujlwm ntawm cov khoom siv.
Nco tseg:
Cov cuab yeej no tau raug sim thiab pom tias ua raws li cov kev txwv rau Class B cov cuab yeej digital, ua raws li Tshooj 15 ntawm FCC Cov Cai. Cov kev txwv no yog tsim los muab kev tiv thaiv tsim nyog tiv thaiv kev cuam tshuam tsis zoo hauv kev teeb tsa hauv tsev. Cov cuab yeej no tsim, siv thiab tuaj yeem tawg lub zog ntawm xov tooj cua thiab, yog tias tsis tau nruab thiab siv raws li cov lus qhia, yuav ua rau muaj kev cuam tshuam rau kev sib txuas lus hauv xov tooj cua. Txawm li cas los xij, tsis muaj kev lees paub tias kev cuam tshuam yuav tsis tshwm sim hauv ib qho kev teeb tsa tshwj xeeb. Yog tias cov cuab yeej no ua rau muaj teeb meem cuam tshuam rau lub xov tooj cua lossis TV txais tos, uas tuaj yeem txiav txim siab los ntawm kev tig cov khoom siv thiab qhib, tus neeg siv tau raug txhawb kom sim kho qhov cuam tshuam los ntawm ib lossis ntau qhov kev ntsuas hauv qab no:
- Reorient los yog tshem tawm cov kav hlau txais xov.
- Ua kom muaj kev sib cais ntawm cov khoom siv thiab lub receiver.
- Txuas cov cuab yeej siv rau hauv qhov hluav taws xob ntawm lub voj voog sib txawv ntawm qhov uas lub receiver txuas nrog.
- Nrog rau tus neeg muag khoom lossis tus kws tshaj lij xov tooj cua / TV rau kev pab.
Tus qauv siv: FCC 47 CFR Part 15.225: Lub Plaub Hlis 2020
Daim ntawv ceeb toom rau Innovation, Science thiab Economic Development Canada (ISED)
Cov cuab yeej no ua raws li Innovation, Science thiab Economic Development RSS cov qauv. Kev ua haujlwm yog ua raws li ob yam hauv qab no: (1) cov cuab yeej no yuav tsis ua rau muaj kev cuam tshuam tsis zoo, thiab (2) cov cuab yeej no yuav tsum lees txais kev cuam tshuam uas tau txais, suav nrog kev cuam tshuam uas yuav ua rau kev ua haujlwm tsis zoo. Cov kev hloov pauv lossis kev hloov kho tsis tau pom zoo los ntawm cov chaw tsim khoom tuaj yeem ua rau tus neeg siv txoj cai ua haujlwm ntawm cov khoom siv.
Daim ntawv ceeb toom rau European Union
STEVAL-25R3916B yog ua raws li cov cai tseem ceeb ntawm Cov Lus Qhia 2014/53/EU (RED) thiab Cov Lus Qhia 2015/863/EU (RoHS). Siv cov qauv kev sib haum xeeb tau teev tseg hauv EU Daim Ntawv Tshaj Tawm Txog Kev Ua Raws Cai.
Daim ntawv ceeb toom rau United Kingdom
STEVAL-25R3916B yog ua raws li UK Cov Khoom Siv Xov Tooj Cua Kev Cai 2017 (UK SI 2017 No. 1206 thiab cov kev hloov kho) thiab nrog rau kev txwv tsis pub siv qee yam khoom siv phom sij hauv hluav taws xob thiab hluav taws xob Cov Khoom Siv Hluav Taws Xob 2012 No. kev hloov kho). Cov qauv siv tau teev nyob rau hauv UK Tshaj Tawm Txog Kev Ua Raws Cai.
Kev kho keeb kwm
Table 7. Cov ntaub ntawv kho dua tshiab
| Hnub tim | Kev kho dua | Hloov |
| 20- Peb-2023 | 1 | Kev tso tawm thawj zaug. |
CEEB TOOM - Nyeem ua tib zoo nyeem
STMicroelectronics NV thiab nws cov chaw ua haujlwm (“ST”) muaj cai hloov pauv, kho, txhim kho, hloov kho, thiab txhim kho rau ST cov khoom thiab / lossis cov ntaub ntawv no txhua lub sijhawm yam tsis muaj ntawv ceeb toom. Cov neeg yuav khoom yuav tsum tau txais cov ntaub ntawv tseem ceeb ntawm ST cov khoom ua ntej muab xaj. ST cov khoom raug muag raws li ST cov nqe lus thiab cov xwm txheej ntawm kev muag khoom nyob rau hauv qhov chaw thaum lub sijhawm lees paub kev txiav txim.
Cov neeg yuav khoom tsuas yog lub luag haujlwm rau kev xaiv, xaiv, thiab siv cov khoom ST thiab ST xav tias tsis muaj kev lav phib xaub rau daim ntawv thov kev pab lossis kev tsim khoom ntawm cov neeg yuav khoom.
Tsis muaj daim ntawv tso cai, qhia lossis qhia, rau txhua txoj cai kev txawj ntse tau tso cai los ntawm ST ntawm no.
Kev muag khoom ntawm ST nrog cov kev cai sib txawv ntawm cov ntaub ntawv tau teev tseg hauv no yuav tsis muaj kev lav phib xaub uas tau tso cai los ntawm ST rau cov khoom zoo li no. ST thiab ST logo yog cov cim lag luam ntawm ST. Yog xav paub ntxiv txog ST cov cim lag luam, xa mus rau www.st.com/trademarks. Tag nrho lwm yam khoom lossis kev pabcuam npe yog cov cuab yeej ntawm lawv cov tswv.
Cov ntaub ntawv hauv daim ntawv no hloov pauv thiab hloov cov ntaub ntawv yav dhau los uas tau muab rau hauv ib qho ua ntej ntawm daim ntawv no.
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Cov ntaub ntawv / Cov ntaub ntawv
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ST STEVAL-ST25R3916B Kev Ua Haujlwm Siab NFC Universal Ntaus thiab Emvco Nyeem Ntawv [ua pdf] Tus tswv phau ntawv STEVAL-ST25R3916B Kev Ua Haujlwm Siab NFC Universal Ntaus thiab Emvco Nyeem Ntawv, STEVAL-ST25R3916B, Kev Ua Haujlwm Siab NFC Universal Ntaus thiab Emvco Nyeem Ntawv, Universal Ntaus thiab Emvco Nyeem Ntawv, Emvco Reader |
