logo microsemiUG0596
Ke alakaʻi hoʻohana
RTG4 FPGA Mana Mana Mana

UG0596 RTG4 FPGA Mea Mana Mana Mana

ʻAʻole hana ʻo Microsemi i kahi palapala hōʻoia, hōʻike, a i ʻole e hōʻoiaʻiʻo e pili ana i ka ʻike i loko a i ʻole ke kūpono o kāna mau huahana a me kāna mau lawelawe no kekahi kumu, ʻaʻole hoʻi e manaʻo ʻo Microsemi i kekahi kuleana i loaʻa mai ka noi a i ʻole ka hoʻohana ʻana i kekahi huahana a kaapuni paha. ʻO nā huahana i kūʻai ʻia ma lalo nei a me nā huahana ʻē aʻe i kūʻai ʻia e Microsemi ua kau ʻia i ka hoʻāʻo liʻiliʻi a ʻaʻole pono e hoʻohana pū ʻia me nā mea hana koʻikoʻi a me nā noi. Manaʻo ʻia nā ʻōlelo kikoʻī a pau e hilinaʻi ʻia akā ʻaʻole i hōʻoia ʻia, a pono ka mea kūʻai aku e alakaʻi a hoʻopau i nā hana āpau a me nā hoʻāʻo ʻē aʻe o nā huahana, hoʻokahi a hui pū me, a i hoʻokomo ʻia i loko o nā huahana hopena. ʻAʻole e hilinaʻi ka mea kūʻai aku i nā ʻikepili a me nā kikoʻī hana a i ʻole nā ​​ʻāpana i hāʻawi ʻia e Microsemi. ʻO ia ke kuleana o ka mea kūʻai aku
hoʻoholo kūʻokoʻa i ke kūpono o nā huahana a e hoʻāʻo a hōʻoia i ka like. ʻO ka ʻike i hāʻawi ʻia e Microsemi ma lalo nei ua hāʻawi ʻia "e like me ia, ma hea" a me nā hewa āpau, a ʻo ka pilikia āpau e pili ana i ia ʻike me ka mea kūʻai aku. ʻAʻole hāʻawi ʻo Microsemi i nā kuleana patent, nā laikini, a i ʻole nā ​​kuleana IP ʻē aʻe, inā e pili ana i ia ʻike ponoʻī a i ʻole kekahi mea i wehewehe ʻia e ia ʻike. ʻO ka ʻike i hāʻawi ʻia ma kēia palapala he kuleana ia iā Microsemi, a mālama ʻo Microsemi i nā hoʻololi i ka ʻike ma kēia palapala a i ʻole nā ​​huahana a me nā lawelawe i kēlā me kēia manawa me ka ʻole o ka hoʻolaha.

E pili ana iā Microsemi
ʻO Microsemi, he lālā paʻa loa o Microchip Technology Inc. (Nasdaq: MCHP), hāʻawi i kahi kōpili piha o nā semiconductor a me nā ʻōnaehana ʻōnaehana no ka aerospace & pale, kamaʻilio, kikowaena data a me nā mākeke ʻoihana.
Loaʻa i nā huahana nā hana kiʻekiʻe a me ka radiation-hardened analog mixed-signal integrated circuits, FPGAs, SoCs a me ASICs; nā huahana hoʻokele mana; ka manawa a me nā mea hoʻonohonoho hoʻonohonoho a me nā hoʻonā manawa kūpono, e hoʻonohonoho ana i ka pae honua no ka manawa; nā mea hana leo; Nā hoʻonā RF; ʻāpana ʻokoʻa; ka mālama ʻana i nā ʻoihana a me nā hoʻonā kamaʻilio, nā ʻenehana palekana a me nā anti-t scalableampnā huahana; Nā hoʻonā Ethernet; Nā IC Power-over-Ethernet a me nā midspans; a me nā mana hoʻolālā maʻamau a me nā lawelawe. E aʻo hou ma www.microsemi.com.

Moolelo Hooponopono

Hōʻike ka mōʻaukala hoʻoponopono i nā loli i hoʻokō ʻia ma ka palapala. Ua helu ʻia nā hoʻololi e ka loiloi, e hoʻomaka ana me ka paʻi hou loa.
1.1 Hoʻoponopono 2.0
Hoʻouka hou ʻia no ka RTG4 Power Estimator v6a.
1.2 Hoʻoponopono 1.0
ʻO kēia ka puka mua o kēia palapala.

RTG4 FPGA Mana Mana Mana

2.1 Hoolauna
Hōʻike kēia alakaʻi mea hoʻohana i ka RTG4™ Power Estimator no nā ʻohana hāmeʻa RTG4 Field Programmable Gate Array (FPGA). ʻO ka manaʻo manaʻo mua e kōkua i nā mea hoʻolālā e wehewehe i ka hoʻolālā i loko o ka waihona mana ma o ka hoʻohana ʻana i nā hoʻolālā mālama mana. He kōkua pū i nā mea hoʻolālā papa e hoʻolālā a koho i nā lako mana a me ka wela. Hoʻohana ʻia ka puke hana Power Estimator e koho i ka hoʻohana mana mai ka manaʻo hoʻolālā mua a hiki i ka hoʻokō hoʻolālā. Hāʻawi pū ia i nā kikoʻī e pili ana i ka nānā ʻana i ka wela a me nā mea e kōkua ai i ka hoʻohana ʻana i ka mana. Hoʻokomo ʻia nā kumu waiwai, ka alapine hana, nā kumuwaiwai uaki, ka helu hoʻololi, a me nā ʻāpana ʻē aʻe he nui i loko o ka puke hana Power Estimator.
Hoʻohui ʻia kēia mau ʻāpana me nā kumu hoʻohālike mana e koho i ka mana. Hoʻokumu ʻia nā hiʻohiʻona mana ma ka simulation a i ʻole ka ʻikepili o ka mea hana.
ʻO ka pololei o ka manaʻo manaʻo e pili ana i ka ʻikepili i hoʻokomo ʻia i loko o ka puke hana. No laila, e hōʻoia i ka hoʻokomo ʻana i ka ʻikepili maoli i loko o ka hoʻolālā. ʻO ka mana maoli e hilinaʻi nui i ka hoʻolālā RTL maoli, kahi-a-alanui, a me nā kūlana hana. ʻO ka hopena Power Estimator kahi koho mua o ka hoʻohana mana ma mua o ke ana ʻana. E hoʻohana i ka hāmeʻa SmartPower ma ka polokalamu Libero® System-on-Chip (SoC) no ka helu mana pololei a kikoʻī no nā hoʻolālā ma hope o kahi-a-alanui. Pono e ana i ka mana i ka wā e hana ai ka mea hana.

2.1.1 Nā hiʻohiʻona
Loaʻa i ka RTG4 Power Estimator nā hiʻohiʻona aʻe:

  • ʻO ka manaʻo o ka hoʻohana mana mai ka pae manaʻo hoʻolālā a hiki i ka hoʻokō.
  • Integrated Graphical User Interface (GUI) i loko o ka pepa haʻawina e hoʻomaka i ka Power Estimator a no I/O Bank voltage hoʻonohonoho.
  • Manaʻo manaʻo o nā ʻano mana Active a Standby.
  • Ka helu mana me ka hoʻohana ʻana i nā hiʻohiʻona.
  • E hoʻokaʻawale i ka pepa haʻawina no nā hiʻohiʻona hāmeʻa a me kahi pūʻulu pūʻulu o ka mana i pau i kēlā me kēia hiʻohiʻona.
  • Ka helu ʻana i ka mahana Junction a me ke kākoʻo hoʻokomo wela.

2.2 Palapala Hou

2.3 Hoʻomaka ʻana i ka Mana Mana Mana

Aia kēia ʻāpana i nā ʻāpana lalo:

  • Pono Pūnaewele, ʻaoʻao 3
  • Hoʻoiho i ka Power Estimator a me ka Enabling Macros, ʻaoʻao 3
  • ʻO nā koi hoʻokomo liʻiliʻi, ʻaoʻao 5

2.3.1 Pono Pūnaewele

  • Pono ka puke hana Power Estimator iā Microsoft Excel. Hōʻike ka Papa 1 i ka polokalamu i kākoʻo ʻia.
  • ʻōnaehana hana Windows.

Papa 1 • Kākoʻo lako polokalamu

Kākoʻo lako polokalamu
Microsoft Excel 2003
Microsoft Excel 2007
Microsoft Excel 2010
Microsoft Excel 2013

Nānā: ʻAʻole kākoʻo ʻia nā mea hoʻoponopono palahalaha OpenOffice a me Google Docs.
2.3.2 Hoʻoiho ʻana i ka Mana Mana Mana a me ka Hoʻonā ʻana i nā Macros
Hiki ke hoʻoiho ʻia ka puke hana Power Estimator no nā polokalamu RTG4 hou mai:
https://www.microsemi.com/document-portal/doc_download/1244030-rtg4-power-calculator
He mau macros i kūkulu ʻia i loko o ka puke hana Power Estimator. Ma ka paʻamau, ua hoʻonohonoho ʻia ka pae palekana macro ma Microsoft Excel i High. Hoʻopau ʻia nā macros inā hoʻonohonoho ʻia ka pae palekana macro i Kiʻekiʻe. E hōʻoia i ka ʻae ʻana o nā hoʻonohonoho Microsoft Excel i nā hoʻokō macro no ka puke haʻawina Power Estimator e hana pono.
Hōʻike nā ʻāpana aʻe i ka hoʻololi ʻana i nā hoʻonohonoho palekana macro ma nā mana like ʻole o ka polokalamu Microsoft Excel:

  • Microsoft Excel 2003, ʻaoʻao 3
  • Microsoft Excel 2007, ʻaoʻao 3
  • Microsoft Excel 2010 a me 2013, ʻaoʻao 5

2.3.2.1 Microsoft Excel 2003

  1. E wehe i ka Power Estimator Excel file a koho i nā mea hana > Macro > Security mai ka papa kuhikuhi nui.
    Kiʻi 1 • Nā hoʻonohonoho pae palekana Macro ma Microsoft Excel 2003Microsemi UG0596 RTG4 FPGA Mea Mana Mana Mana -
  2. Mai ka pahu kūkākūkā Macro Security, kaomi i ka ʻaoʻao Security Level, a koho i ka Medium. Kaomi OK.
  3. Pani i ka Mana Mana file a wehe hou.
  4. Kaomi iā Enable Macros ke koi ʻia e hiki i nā macros.

2.3.2.2 Microsoft Excel 2007

  1. E wehe i ka Power Estimator Excel file a kaomi i ke pihi Office ma ka ʻaoʻao hema hema.
  2. Kaomi iā Excel Options.
    Kiʻi 2 • Nā hoʻonohonoho pae palekana Macro ma Microsoft Excel 2007ʻO Microsemi UG0596 RTG4 FPGA Power Estimator Software - Microsoft Excel
  3. Kaomi i ka Trust Center mai ka ʻaoʻao hema.
  4. Kaomi i ka Trust Center Settings….
  5. Mai ka pukaaniani Trust Center, e kaomi i ka Macro Settings mai ka ʻaoʻao hema. E koho Hoʻopau i nā macros āpau me ka hoʻolaha a kaomi iā OK.
  6. Pani i ka Mana Mana file a wehe hou.
  7. Hōʻike ʻia kahi leka hoʻomaopopo palekana ma lalo o ka lipine Office. Kaomi i nā koho.
  8. Koho i ka Enable this content in the Microsoft Office Security Options window.

2.3.2.3 Microsoft Excel 2010 a me 2013

  1. E wehe i ka Power Estimator Excel file.
  2. Kaomi i ka File ʻaoʻao a kaomi i nā koho.
    Kiʻi 3 • Nā hoʻonohonoho pae palekana Macro ma Microsoft Excel 2010 a me 2013ʻO Microsemi UG0596 RTG4 FPGA Power Estimator Software - Nā hoʻonohonoho ma Microsoft Excel
  3. Kaomi i ka Trust Center mai ka ʻaoʻao hema.
  4. Kaomi i ka Trust Center Settings….
  5. Mai ka pukaaniani Trust Center, e kaomi i ka Macro Settings mai ka ʻaoʻao hema. E koho Hoʻopau i nā macros āpau me ka hoʻolaha a kaomi iā OK.
  6. Pani i ka Mana Mana file a wehe hou.
  7. Hōʻike ʻia kahi leka hoʻomaopopo palekana ma lalo o ka lipine Office. Kaomi i nā koho.
  8. Koho i ka Enable this content in the Microsoft Office Security Options window.

2.3.3 Nā Koina Hoʻokomo Haʻahaʻa
ʻO ka manaʻo manaʻo no nā mea RTG4 e hilinaʻi nui ʻia i ka nui o nā loina i loaʻa i ka FPGA Fabric.
Eia nā koi hoʻokomo haʻahaʻa loa no ka manaʻo mana kūpono kūpono:

  • E koho i kahi mea hana kūpono me nā kūlana hana kūpono.
  • Ka helu kūpono o nā kumuwaiwai FPGA Fabric (no ka example, flip-flops, LUTs, LSRAM, uSRAM, MACC, a me I/O).
  • ʻO ka manaʻo kūpono o nā kikowaena serial a me DDR.
  • Pūnaehana uaki a me ka uaki domain.
  • E hoʻololi i ka nui o ka loiloi a me I/Os.
  • E ho'ā, kākau, a heluhelu i nā helu no nā RAM.

2.4 Puke Hana Excel no ka mea helu mana
Hōʻike kēia ʻāpana i kēlā me kēia pepa hana o ka puke haʻawina RTG4 Power Estimator Excel. Loaʻa nā pepa haʻawina kaʻawale no nā hiʻohiʻona o ka mea hana. Eia kekahi, loaʻa kahi subtotal o ka mana i pau i kēlā me kēia hiʻohiʻona. Hiki ke hoʻokomo ʻia nā kikoʻī hoʻohana a me nā hana o nā kumuwaiwai like ʻole i loaʻa i ka hāmeʻa RTG4 i manaʻo ʻia (no ka example, flip-flops, LUTs, LSRAM, uSRAM, MACC, I/O, high speed serial and DDR interfaces, system clock and clock domain, toggle rate of logic, and I/Os). Hāʻawi ka ʻāpana Power Summary i ka pepa haʻawina Summary i ka nui o ka mana a me ka haki ʻana o ka mana ma ke kaʻaahi a me ke ʻano kumu waiwai.

Aia kēia ʻāpana i nā ʻāpana lalo:

  • Hoʻopili kala kala, ʻaoʻao 6
  • Manaʻo ʻia ke kahe, ʻaoʻao 6

2.4.1 Hoʻopili kala kala
He mau pepa hana ka RTG4 Power Estimator Excel. Hoʻopili kala ʻia nā keena o kēlā me kēia pepa haʻawina no ka maʻalahi o ka hoʻokomo ʻana i ka ʻikepili a me ka review.
Papa 2 i na waihooluu a me ka wehewehe.

Papa 2 • Hoʻopili kala kelepona

kala kelepona Hana Mea hoʻohana wehewehe
Hiki ke hoʻoponopono Hiki i ka mea hoʻohana ke hoʻokomo i ka ʻikepili
Microsemi UG0596 RTG4 FPGA Power Estimator Software - ikona Hiki ole ke hooponopono ʻAʻole hiki i ka mea hoʻohana ke hoʻokomo i ka ʻikepili
Heluhelu-wale Helu helu
Heluhelu-wale Nā waiwai hōʻuluʻulu
Heluhelu-wale Kuhihewa

2.4.2 Manaʻo Kahe
2.4.2.1 Kaʻina – 1: Nā hoʻonohonoho
E koho i ka mea hana, pūʻolo, ka pae wela, ke kūlana hana, a me nā hoʻonohonoho hoʻokomo wela.
2.4.2.2 KaʻAnuʻu – 2: Hoʻonohonoho ʻano hana
E hoʻonohonoho i ka ʻike kikoʻī hoʻolālā i hoʻohana ʻia no ka helu ʻana i ka mana ikaika.

  • Nā ʻāpana lole FPGA:
  • Hoʻonohonoho i nā ʻāpana FPGA Fabric a me kā lākou mau alapine hana.
  • I/Os:
  • Hoʻonohonoho i ka ʻenehana I/O a me kā lākou mau alapine hana.
  • Nā poloka i kūkulu ʻia (SERDES a me FDDR):
  • E hoʻonohonoho i nā subsystem SERDES a me DDR me nā hoʻonohonoho kūpono.

2.4.2.3 KaʻAnuʻu – 3: Nā hiʻohiʻona
Koho: Hoʻohou i ka pākēnekatagʻO ka manawa e pono ai ka hāmeʻa ma ke ʻano i hāʻawi ʻia i kona manawa hana (no ka laʻana, 50% o ka manawa Active a me 50% i Standby).

2.4.2.4 KaʻAnuʻu – 4: Hōʻuluʻulu Mana Mana
Hāʻawi ka ʻāpana hōʻuluʻulu mana ma ka pepa haʻawina Summary i ka nui o ka mana a me kona haki ʻana ma muli o nā kumu mana a me nā alahao. Hōʻike ʻia ka nui o ka mana no ka hiʻohiʻona ma ka Step – 3: Scenarios, ʻaoʻao 22.

Hōʻike kikoʻī kēia mau ʻāpana i kēia mau ʻanuʻu:

  • KaʻAnuʻu - 1: Nā hoʻonohonoho, ʻaoʻao 7
  • KaʻAnuʻu - 2: Active Mode Configuration, ʻaoʻao 10
  • KaʻAnuʻu – 3: Nā hiʻohiʻona, ʻaoʻao 22
  • KaʻAnuʻu - 4: Hōʻuluʻulu Manaʻo Manaʻo, ʻaoʻao 23

2.5 Kaʻina – 1: Nā hoʻonohonoho
Hōʻike ka Figure 4 i ka ʻāpana Settings ma ka Summary worksheet.
Kiʻi 4 • Māhele Hoʻonohonoho i ka Pepa Haʻawina Hōʻuluʻulu

ʻO Microsemi UG0596 RTG4 FPGA Power Estimator Software - Summary Worksheet

Hōʻike ka papa 3 i nā hoʻonohonoho General and Thermal Inputs ma ka ʻāpana Settings o ka Summary worksheet. E hōʻoia e koho ʻoe i ka hāmeʻa me nā kūlana hana kūpono.

Nā ʻāpana wehewehe
Nā hoʻonohonoho maʻamau
ʻOhana RTG4
Mea lako E koho i ka mea hana.
Kākoʻo ʻia nā mea hana penei:
• RT4G150L
Pūʻolo E koho i ka pūʻolo.
Kaulana E koho i ka papa huahana.
Loaʻa nā māka ma lalo nei.
• E Koa
Papa wela no nā pae like ʻole:
• Koa E (-55°C a 125°C)
Koko Voltage lako kumu voltage (1.2 V)
Kaʻina hana E koho i ke kaʻina hana.
Loaʻa kēia mau kūlana:
• maʻamau
Nā moʻokāki kaʻina hana no nā ʻano like ʻole o ke kaʻina hana e pili ana i ka pau ʻana o ka mana. Hoʻohana maʻamau nā kumu hoʻoheheʻe mana no kāu hoʻolālā. Voltage a me ka Mahana i hoomaluia kaawale mai ke kaʻina hana.
Mokuʻāina ʻikepili Kiʻekiʻe:
ʻO ka ʻike i manaʻo mua ʻia e pili ana i ka simulation, nā huahana ʻē aʻe, nā mea hana, a i ʻole nā ​​māka wikiwiki. Hiki ke hoʻohana ʻia kēia ʻike ma ke ʻano he koho, akā ʻaʻole no ka hana.
mua:
ʻIke pili i ka simulation a/a i ʻole ka hōʻike mua. Manaʻo ʻia he pololei ka ʻike, akā hiki ke loli.
Hana ʻia:
ʻO ka ʻike i manaʻo ʻia he hope loa.
Nā mea hoʻokomo wela
Ka Mahana Huina Tj (°C)
Nānā: ʻAʻole loaʻa ka ʻikepili wela. Kākoʻo wale ʻia ke koho TJ i komo.
E komo i ka Junction Temperature o ka mea hana.
Loaʻa kēia kahua inā koho ʻia ka mea hoʻohana i komo i ke koho TJ. I kēia hihia, pio nā kahua hoʻokomo wela ʻē aʻe.
Ke koho ʻia ka koho TJ i koho ʻia, helu ʻia ka mahana o ka hui ma muli o nā hoʻokomo wela i hoʻokomo ʻia.
Ka Mahana Kaiapuni Ta (°C) E hoʻokomo i ka mahana o ka ea e hoʻopuni ana i ka mea hana. Loaʻa kēia kahua inā koho ʻia ke koho TJ i koho ʻia.
ʻO nā pae wela kūpono:
• E Koa: -55°C a hiki i 125°C
Ke koho ʻia ʻo Estimated Theta JA koho, hoʻohana ʻia kēia kahua no ka helu ʻana i ka mahana o ka hui ma muli o ke kūpaʻa wela a me ka dissipation mana.
Ke koho ʻia ʻo Custom Theta JA koho, hoʻohana ʻia kēia kahua e helu i ka mahana o ka hui e pili ana i ka qJA Effective a me ka dissipation mana.
qJA pono Kūleʻa wela kūpono.
Hoʻohana ʻia ka mea hoʻohana i koho ʻia, ka pūʻolo, ka ea, ka wela a me ke ʻano o ka papa me ka ʻike kikoʻī a me ka simulation e helu ai i ke kūpaʻa wela kūpono.
No ke komo ʻana i kahi Theta JA kūpono maʻamau, koho ʻo Custom Theta JA a hoʻokomo i kahi waiwai, no ka helu ʻana i nā kūlana i uhi ʻole ʻia e nā koho i loaʻa a i ʻole kahi i hana ʻia ai ka hoʻohālike wela.
Hoʻopau ʻia nā kahua ma lalo ke koho ʻia ʻo Custom Theta JA a hiki ke koho ʻia ʻo Estimated Theta JA i koho ʻia:
• E Pumi Wela
• Ke Kahe Ea
• QSA maʻamau E (°C/W)
• E Papa Hoʻohālike Thermal
Pahu wela E koho i kekahi o kēia mau koho:
•ʻAʻohe
• Kuʻuna
• 10 mm-Low Profile
• 15 mm-Medium Profile
• 20 mm-Kiʻekiʻe Profile
Hoʻohana ʻia kēia kahua inā koho ʻia nā koho Estimated TJ a me Theta JA i koho ʻia.
Kaʻea ea E koho i kahi kahe ea ambient i mika no kekona (m/s):
• 1.0 m/s
• 2.5 m/s
Hoʻohana ʻia kēia kahua inā koho ʻia nā koho Estimated TJ a me Theta JA i koho ʻia.
Hoʻemi ʻia ka mahana o ka hui inā hoʻonui ʻia ka ea ambient.
qSA maʻamau (°C/W) Inā koho ʻia kahi puʻu wela maʻamau, e hoʻokomo i ka pale wela wela-a-ambient mai ka ʻikepili wela.
Hoʻohana ʻia kēia kahua inā koho ʻia nā koho Estimated TJ a me Theta JA i koho ʻia.
Ke Ana Hoʻohālike Papa E koho i kekahi o kēia mau koho:
• ʻAʻohe (Conservative)
• JEDEC (2s2p)
Hoʻohana ʻia kēia kahua inā koho ʻia nā koho Estimated TJ a me Theta JA i koho ʻia.
Inā koho ʻia ʻAʻohe (Conservative), manaʻo ke kumu hoʻohālike wela ʻaʻohe wela i hoʻopau ʻia ma ka papa.
Inā koho ʻia ke koho JEDEC (2s2p), manaʻo ke kumu hoʻohālike wela nā hiʻohiʻona o ka papa hoʻāʻo JEDEC 2s2p i kuhikuhi ʻia i ka maʻamau JESD51-9.

2.6 KaʻAnuʻu – 2: Hoʻonohonoho ʻano hana
Ma kēia ʻāpana, e hoʻokomo i ka ʻike kikoʻī i hiki ke hoʻohana ʻia e helu i ka mana ikaika.
Loaʻa iā ia nā ʻāpana lalo:

  • E hoʻomaka i ka Wizard Estimator Power, ʻaoʻao 10
  • Nā Mea Hana lole FPGA, ʻaoʻao 11
  • I/O, aoao 17
  • Nā poloka i kūkulu ʻia, ʻaoʻao 19

2.6.1 Hoʻomaka i ka Wizard Mea Manaʻo Mana
Loaʻa i ka Pepa Haʻawina Summary kahi wizard hoʻohālikelike mana. Kaomi i ka Initialize Power Estimator ma ka ʻaoʻao hema o ka pepa haʻawina no ke kāhea ʻana i ka wizard Initialize Power Estimator. Hiki i kēia wizard ke koho i ka ʻike kikoʻī kikoʻī. Ma ka holo ʻana i ka wizard, hoʻopiha ʻo ia i ka pālahalaha Power Estimator me ka ʻike kikoʻī hoʻolālā a koho i ka mana no ka hoʻolālā. E hoʻololi i nā mea hoʻokomo wizard e hāʻawi i nā mea hoʻokomo pololei i ka Power Estimator.
Hōʻike ka Figure 5 i ka wizard Initialize Power Estimator.
Kiʻi 5 • Wizard Nānā Mana Mana

Microsemi UG0596 RTG4 FPGA Pūnaehana Mana Mana Mana - Mana Mana Mana Mana

Hāʻawi ka wizard Power Estimator i nā kahua ma muli o ka ʻohana huahana i koho ʻia:

  • FDDR
    E koho i ke ʻano hoʻomanaʻo, laula, ECC, ODT, a me FDDR_CLK.
    ʻO 333 MHz ka alapine kiʻekiʻe o FDDR_CLK.
  • SERDES_IF
    E koho i ka sub-system PCIE (PCIESS), non-PCIE sub-system (NPSS), Protocol, Number of Lanes, AXI/AHB_CLK (PCIe) clock, a me Ref Clk Freq.
  • Ka lole FPGA
  • Uaki Pūnaehana
    E wehewehe i ke alapine uaki o ka lole. Ma ka maʻamau, ua hoʻonohonoho ʻia i 100 MHz. Aia nā helu kūpono ma waena o 0 a 300 MHz.
  • Hoʻohana Hoʻolālā
    E hoʻohana i ka papa kuhikuhi hāʻule iho e kūʻē i ka Set all FPGA Fabric Resources e hoʻonoho i kahi pākēnekatage waiwai no nā kumuwaiwai a pau i ka manawa hoʻokahi. He pākēnekatagHiki ke hoʻonohonoho ʻia ka waiwai no kēlā me kēia kumuwaiwai e hoʻohana ʻia me ka hoʻohana ʻana i ka pahu paheʻe i nā kumuwaiwai.
    Eia nā kumuwaiwai i loaʻa:
    * Nā Paʻi-Flops
    * LUTs
    * uSRAM
    * LSRAM
    * MACC
  • I/O
    E koho i ka ʻenehana I/O a hoʻokomo i ka helu o nā hoʻokomo a me nā mea hoʻopuka.
  • Ka helu hoʻololi paʻamau
    E hoʻokomo i ka helu hoʻololi i ka pākēnekatage. E pili ana kēia helu hoʻololi i nā module logic a me I/Os.
  • Ka helu hoʻāno RAM paʻamau
    E hoʻokomo i ka helu hiki i ka pākēnekatage. Hoʻopili kēia helu hiki iā uSRAM a me LSRAM.

Nānā: Ke neʻe ka manamana lima paheʻe ma waena o nā helu hope o ke ala paheʻe, e hōʻano hou ʻia ka waiwai ma ke kahua kikokikona e pili ana.
No ka hoʻopiha ʻana i ka pāpalapala Power Estimator me nā waiwai i hoʻokomo ʻia, kaomi iā OK.

2.6.2 Nā ʻāpana lole FPGA
Hōʻike kēia ʻāpana i ka hoʻolālā ʻana o ka ʻike kikoʻī no nā ʻāpana FPGA Fabric i hoʻohana ʻia e helu i ka mana ikaika. Hāʻawi ka RTG4 Power Estimator i nā pepa hana ʻokoʻa no kēlā me kēia ʻāpana FPGA Fabric. Ua wehewehe ʻia kēia mau pepa hana ma nā ʻāpana:

  • Uaki, aoao 11
  • Logic, aoao 12
  • LSRAM, aoao 13
  • uSRAM, aoao 14
  • Palena Math, aoao 15
  • CCC, aoao 16

2.6.2.1 Uaki
Kākoʻo nā mea ʻenehana RTG4 i nā pūnaewele uaki honua wale nō. Hōʻike kēlā me kēia lālani i ka pepa haʻawina Clock i kahi kikowaena uaki ʻokoʻa.
E hoʻokomo i kēia mau ʻāpana no kēlā me kēia kikowaena uaki:

  • inoa
  • Ka pinepine o ka uaki (MHz)
  • Fanout
  • Ka Laki Hoʻonā honua

Hōʻike ke kiʻi 6 i ka pepa hana Uaki.
Kiʻi 6 • Pepa Haʻawina Uaki

ʻO Microsemi UG0596 RTG4 FPGA Power Estimator Software - Pepa Haʻawina Uaki

Hōʻike ka papa 4 i nā ʻāpana e hoʻokomo ʻia i ka pepa haʻawina Clock.

Papa 4 • Nā ʻāpana o ka pepa hana uaki

Nā ʻāpana wehewehe
inoa E hoʻokomo i ka inoa no kēlā me kēia kikowaena uaki (koe).
Ka pinepine o ka uaki (MHz) E hoʻokomo i ke alapine o ka uaki o ka waihona. ʻO ka alapine kiʻekiʻe o ka lole FPGA he 300 MHz.
Fanout E hoʻokomo i ka helu o nā mea hoʻopaʻa inoa a me nā mea like ʻole (LSRAM, uSRAM, Math Block, a me I/O).
Ka Laki Hoʻonā honua E hoʻokomo i ka pākēneka maʻamautagʻO ka manawa e hiki ai ka uaki ke kiʻekiʻe no kēlā me kēia kikowaena uaki.

No ka ʻike hou aku e pili ana i nā pūnaewele uaki o nā ʻohana mea i kākoʻo ʻia, e nānā iā RTG4 FPGA Alakaʻi Hoʻohana Mea Hoʻohana ʻo Clocking Resources.

2.6.2.2 Loko
Hōʻike ʻia kēlā me kēia lālani i ka pepa haʻawina Logic i kahi kikowaena uaki ʻokoʻa.
E hoʻokomo i kēia mau ʻāpana no kēlā me kēia kikowaena uaki:

  • inoa
  • Ka pinepine o ka uaki (MHz)
  • Ka helu o na kakau inoa
  • Ka helu o na LUT
  • Fanout
  • Hoʻololi i ka helu
    Hōʻike ka Figure 7 i ka pepa hana Logic.

Kiʻi 7 • Pepa Haʻawina Logic

ʻO Microsemi UG0596 RTG4 FPGA Power Estimator Software - Logic Worksheet

Hōʻike ka papa 5 i nā ʻāpana e hoʻokomo ʻia i ka pepa hana Logic.

Papa 5 • Nā Kūlana Pepa Haʻawina Logic

Nā ʻāpana wehewehe
inoa E hoʻokomo i ka inoa no kēlā me kēia kikowaena uaki (koe).
Ka pinepine o ka uaki (MHz) E hoʻokomo i ke alapine o ka uaki o ka waihona. ʻO ka alapine kiʻekiʻe o ka lole FPGA he 300 MHz.
Ka helu o na kakau inoa E hoʻokomo i ka helu o nā papa inoa no kēlā me kēia kikowaena uaki.
Ka helu o na LUT E hoʻokomo i ka helu o nā modula LUT maʻamau (combinatorial).
Fanout maʻamau E hoʻokomo i ka fanout maʻamau o nā ʻupena i alakaʻi ʻia e nā papa inoa a me nā LUT.
Hoʻololi i ka helu E hoʻokomo i ka helu toggle o ka hoʻopaʻa inoa a me nā huahana LUT.

No ka ʻike hou aku e pili ana i ka Logic Element o nā ʻohana mea i kākoʻo ʻia, e nānā iā RTG4 FPGAFabric User Guide.

2.6.2.3 LSRAM
Hōʻike kēlā me kēia lālani i ka pepa haʻawina LSRAM i kahi kikowaena uaki ʻokoʻa.
E hoʻokomo i kēia mau ʻāpana no kēlā me kēia kikowaena uaki:

  • inoa
  • Ka helu o nā poloka LSRAM
  • Awa A – Ka pinepine Uki (MHz)
  • Awa A – Kakau Kākau
  • Awa A – E ho'ā i ka uku
  • Awa B – Ka pinepine Uki (MHz)
  • Awa B – Kakau Kākau
  • Awa B – E ho'ā i ka uku

Hōʻike ka helu 8 i ka pepa hana LSRAM.
Kiʻi 8 • LSRAM Pepa Haʻawina

Microsemi UG0596 RTG4 FPGA Power Estimator Software - LSRAM Pepa Haʻawina

Hōʻike ka papa 6 i nā ʻāpana e hoʻokomo ʻia i ka pepa haʻawina LSRAM.

Papa 6 • Nā Kūlana Pepa Hana LSRAM

Nā ʻāpana wehewehe
inoa E hoʻokomo i ka inoa o ka module a i ʻole ka waihona uaki me ka LSRAM.
Ka helu o nā poloka LSRAM E hoʻokomo i ka helu o nā poloka LSRAM.
Awa A – Ka pinepine Uki (MHz) E hoʻokomo i ke alapine o ka uaki no Port A o nā poloka LSRAM. Kākoʻo ia i ka alapine kiʻekiʻe a hiki i 300 MHz.
Awa A – Kakau Kākau E komo i ka pākēnekatagʻo ka manawa i hoʻohana ʻia ai ʻo Port A no nā hana kākau. Hoʻohana ʻia ka manawa i koe no nā hana heluhelu.
Awa A – E ho'ā i ka uku E komo i ka pākēnekatage o ka manawa i hiki ai ke Port A.
Awa B – Ka pinepine Uki (MHz) E hoʻokomo i ke alapine o ka uaki no Port B o nā poloka LSRAM. Kākoʻo ia i ka alapine kiʻekiʻe a hiki i 300 MHz.
Awa B – Kakau Kākau E komo i ka pākēnekatagʻO ka manawa e hoʻohana ʻia ai ʻo Port B no nā hana kākau. Hoʻohana ʻia ka manawa i koe no nā hana heluhelu.
Awa B – E ho'ā i ka uku E komo i ka pākēnekatage o ka manawa i hiki ai ke Port B.

No ka ʻike hou aku e pili ana i ka LSRAM o nā ʻohana mea i kākoʻo ʻia, e nānā iā RTG4 FPGA Fabric User Guide.

2.6.2.4 uSRAM
Hōʻike kēlā me kēia lālani i ka pepa haʻawina uSRAM i kahi kikowaena uaki ʻokoʻa.
E hoʻokomo i kēia mau ʻāpana no kēlā me kēia kikowaena uaki:

  • inoa
  • Ka helu o nā poloka uSRAM
  • ʻAwa A – Heluhelu i ke alapine (MHz)
  • Awa A – E ho'ā i ka uku
  • ʻAwa B – Heluhelu i ke alapine (MHz)
  • Awa B – E ho'ā i ka uku
  • Awa C – Kākau i ka pinepine Uki (MHz)
  • Awa C – Enable Rate

Hōʻike ka helu 9 i ka pepa hana uSRAM.
Kiʻi 9 • uSRAM Pepa Haʻawina

Microsemi UG0596 RTG4 FPGA Power Estimator Software - uSRAM Pepa Haʻawina

Hōʻike ka papa 7 i nā ʻāpana e hoʻokomo ʻia i ka pepa haʻawina uSRAM.

Papa 7 • uSRAM Pepa Haʻawina

Nā ʻāpana wehewehe
inoa E hoʻokomo i ka inoa o ka module a i ʻole ka uSRAM.
Ka helu o nā poloka uSRAM E hoʻokomo i ka helu o nā poloka uSRAM.
ʻAwa A – Heluhelu i ke alapine (MHz) E hoʻokomo i ke alapine o ka uaki heluhelu no Port A o nā poloka uSRAM. Kākoʻo ia i ka alapine kiʻekiʻe a hiki i 300 MHz.
Awa A – E ho'ā i ka uku E komo i ka pākēnekatage o ka manawa i hiki ai ke Port A.
ʻAwa B – Heluhelu i ke alapine (MHz) E hoʻokomo i ke alapine uaki heluhelu no Port B o nā poloka uSRAM. Kākoʻo ia i ka alapine kiʻekiʻe a hiki i 300 MHz.
Awa B – E ho'ā i ka uku E komo i ka pākēnekatage o ka manawa ua hiki ke Port B.
Awa C – Kākau i ka pinepine Uki (MHz) E hoʻokomo i ke alapine o ka uaki kākau no Port C o nā poloka uSRAM. Kākoʻo ia i ka alapine kiʻekiʻe a hiki i 300 MHz.
Awa C – Enable Rate E komo i ka pākēnekatage o ka manawa i hiki ai ke Port C.

No ka ʻike hou aku e pili ana i ka uSRAM o nā ʻohana hāmeʻa i kākoʻo ʻia, e nānā iā RTG4 FPGA Fabric User Guide.

2.6.2.5 Pāka Makemakika
Hōʻike kēlā me kēia lālani i ka pepa haʻawina Math Block i kahi kāʻei uaki ʻokoʻa.
E hoʻokomo i kēia mau ʻāpana no kēlā me kēia kikowaena uaki:

  • inoa
  • Ka pinepine o ka uaki (MHz)
  • Ka helu o nā poloka Matematika
  • Ka helu hoʻololi ʻikepili

Hōʻike ka Helu 10 i ka pepa haʻawina Math Block.
Kiʻi 10 • Pepa Haʻawina Pākīpika

ʻO Microsemi UG0596 RTG4 FPGA Power Estimator Software - Math Block Worksheet

Hōʻike ka papa 8 i nā ʻāpana e hoʻokomo ʻia i ka pepa haʻawina Math Block.

Papa 8 • Nā ʻāpana o ka Pepa Haʻawina Pākīpika

Nā ʻāpana wehewehe
inoa E hoʻokomo i ka inoa o ka module a i ʻole ka pūnaewele uaki i loaʻa iā Math Block.
Ka pinepine o ka uaki (MHz) E hoʻokomo i ka pinepine uaki o ka waihona. ʻO 300 MHz ka alapine kiʻekiʻe o ka Math Block.
Ka helu o nā poloka Matematika E hoʻokomo i ka helu o nā poloka makemakika no kēlā me kēia kāʻei kuaki.
Ka helu hoʻololi ʻikepili E hoʻokomo i ka awelika ʻikepili kaʻa kaʻa.

No ka ʻike hou aku e pili ana i ka Math Block o nā ʻohana mea i kākoʻo ʻia, e nānā iā RTG4 FPGA Fabric User Guide.
2.6.2.6 CCC
Loaʻa i nā polokalamu RTG4 ʻewalu CCC. Hiki i kēlā me kēia CCC ke hoʻohana i nā papa hana uʻi maʻalahi no ka loiloi i hoʻokō ʻia ma ka FPGA Fabric a hiki ke hāʻawi i ka uaki kumu no nā poloka IP paʻakikī ma-chip e like me FDDR a me SERDESIF.
E hoʻokomo i kēia mau ʻāpana no kēlā me kēia CCC:

  • inoa
  • Hōʻike ʻana i ke alapine (MHz)
  • PLL Puke alapine (MHz)
  • Puke 1 alapine (MHz)
  • Puke 2 alapine (MHz)
  • Puke 3 alapine (MHz)
  • Puke 4 alapine (MHz)

Hōʻike ka Kiʻi 11 i ka ʻāpana CCC Power ma ka pepa hana CCC.
Helu 11 • Pauku Mana CCC

ʻO Microsemi UG0596 RTG4 FPGA Power Estimator Software - CCC Power Section

Hōʻike ka Papa 9 i nā ʻāpana e hoʻokomo ʻia ma ka ʻāpana CCC Power o ka pepa hana CCC.
Papa 9 • Nā ʻāpana ʻāpana CCC

Nā ʻāpana wehewehe
inoa E hoʻokomo i ka inoa o ka module CCC.
Hōʻike ʻana i ke alapine (MHz) E hookomo i ke alapine o ka uaki kuhikuhi.
PLL Puke alapine (MHz) E hoʻokomo i ke alapine puka PLL.
Puke 1 alapine (MHz) E hoʻokomo i ke alapine output1 (GL0/Y0).
Puke 2 alapine (MHz) E hoʻokomo i ke alapine output2 (GL1/Y1).
Puke 3 alapine (MHz) E hoʻokomo i ke alapine output3 (GL2/Y2).
Puke 4 alapine (MHz) E hoʻokomo i ke alapine output4 (GL3/Y3).

No ka ʻike hou aku e pili ana i ka CCC o nā ʻohana hāmeʻa i kākoʻo ʻia, e nānā iā RTG4 FPGA Clocking Resources User Guide.

2.6.3 I/O
Hoʻokomo ʻia ka ʻike kikoʻī hoʻolālā i ka pepa hana I/O no nā I/O i hoʻohana ʻia no ka helu ʻana i ka mana ikaika.
Hōʻike kēlā me kēia lālani i ke alapine o ka uaki a me kahi kikowaena I/O.
E hoʻokomo i kēia mau ʻāpana no kēlā me kēia lālani:

  • inoa
  • ʻAno Panakō
  • I/O maʻamau
  • I/P Pin
  • O/P Pin
  • Bidir Pins
  • ODT
  • Puka Puka (mA)
  • Haawe Huhua (pF)
  • Uaki (MHz)
  • Ka helu ʻikepili
  • Hoʻololi i ka helu
  • Hiki ke hoʻopuka
  • Hiki iā ODT
    Hōʻike ka helu 12 i ka pepa hana I/O.

Kiʻi 12 • Pepa Haʻawina I/O

Microsemi UG0596 RTG4 FPGA Power Estimator Software - Pepa Haʻawina

Hōʻike ka papa 10 i nā ʻāpana e hoʻokomo ʻia i ka pepa hana I/O. ʻAʻole ʻike ʻia nā hoʻonohonoho I/O kiʻekiʻe, Schmitt trigger, Pre-emphasis, a me Slew ma ka paʻamau. E koho Show Advanced I/O Settings e wehe i kēia mau kolamu.

Papa 10 • I/O Nā Palena Pepa Hana

Nā ʻāpana wehewehe
inoa E hoʻokomo i inoa no kēlā me kēia I/O, kaʻa a i ʻole module.
Nā hoʻonohonoho I/O ʻAno Panakō E koho i ke ʻano panakō.
Kākoʻo i nā ʻano panakō penei:
•MSIO
•MSIOD
•DDRIO
I/O maʻamau E koho i ke kūlana I/O kūpono.
UP Pins E hoʻokomo i ka helu o nā pine hoʻokomo a i ʻole nā ​​pālua ʻokoʻa i hoʻohana ʻia no kēlā me kēia I/O, kaʻa a i ʻole module. Pono e noʻonoʻo ʻia ka hui ʻokoʻa ma ke ʻano he pine hoʻokahi.
0/P Pin E hoʻokomo i ka helu o nā pine puka a i ʻole nā ​​pālua ʻokoʻa i hoʻohana ʻia no kēlā me kēia I/O, kaʻa a i ʻole module. Pono e noʻonoʻo ʻia ka hui ʻokoʻa ma ke ʻano he pine hoʻokahi.
Bidir Pins E hoʻokomo i ka helu o nā pine bidirectional a i ʻole nā ​​pālua ʻokoʻa i hoʻohana ʻia no kēlā me kēia I/O, kaʻa a i ʻole module. Pono e noʻonoʻo ʻia ka paʻa ʻokoʻa he pine hoʻokahi.
ODT E koho i ka Input On-die termination impedance.
Puka Puka (mA) E koho i ka hoʻokuke puka i kēia manawa.
Haawe Huhua (pF) E komo i ka papa a me nā capacitance waho ʻē aʻe.

Papa 10 • Nā ʻāpana pepa hana I/O (hoʻomau ʻia)

Nā ʻāpana wehewehe
Hana I/O Uaki (MHz) E hoʻokomo i ka pinepine uaki o ka waihona. Kākoʻo ia i ka alapine kiʻekiʻe a hiki i 300 MHz.
Ka helu ʻikepili No nā I/0s i hoʻohana ʻia ma ke ʻano he wati, koho i ka uaki e like me ka helu ʻikepili. No nā mea ʻē aʻe, koho i ka ʻikepili.
Hoʻololi i ka helu E hoʻokomo i ka pākēneka maʻamautage o ka hookomo, ka puka, a me na pine bidirectional e huli ana.
Hiki ke hoʻopuka E komo i ka pākēnekatage o ka manawa hoʻopuka pin i hiki.
No ka I/Os bidirectional nā pine hoʻokomo i ka wā e pio ai nā pine puka.
Hiki iā ODT Pili wale ka ODT Enable:
• No nā hoʻokomo DDRIO a me nā pine Bidirectional (inā pili lākou no FDDR a i ʻole MDDR)
•No nā kūlana: LPDDR, SSTL18, a me SSTL15
•Inā hiki iā ODT

No ka ʻike hou aku e pili ana i nā I/O o nā ʻohana mea i kākoʻo ʻia, e nānā iā RTG4 FPGA Fabric User Guide.

2.6.4 Nā poloka i kūkulu ʻia
Hoʻolālā i ka ʻike kikoʻī no nā poloka i kūkulu ʻia (SERDES a me FDDR) i hoʻokomo ʻia e helu i ka mana ikaika. Aia ma keia pauku keia mau pauku:

  • SERDES, aoao 19
  • FDDR, aoao 21

2.6.4.1 SERDES
Loaʻa nā mea RTG4 a hiki i 6 SERDES poloka (2 PCIESS a me 4 NPSS). Pili ia i ka mea i koho ʻia. Hōʻike kēlā me kēia lālani i ka pepa haʻawina SERDES i hoʻokahi ala (X1) a i ʻole nui (X2/X4) SERDES.
E hoʻokomo i kēia mau ʻāpana no kēlā me kēia poloka SERDES:

  • inoa
  • Wahi
  • Kūkākūkā
  • Ka helu o na Alanui
  • Ka māmā holo (Gbps)
  • PCIe F AXI/AHB (MHz)
  • Laki ʻikepili (Mbps)

Hōʻike ka helu 13 i ka pepa hana SERDES.
Kiʻi 13 • SERDES Pepa Haʻawina

Microsemi UG0596 RTG4 FPGA Power Estimator Software - SERDES Pepa Haʻawina

Hōʻike ka papa 11 i nā ʻāpana e hoʻokomo ʻia i ka pepa haʻawina SERDES.
Papa 11 • SERDES Pepa Ha'awina

Nā ʻāpana wehewehe
inoa E hoʻokomo i kahi inoa no kēlā me kēia poloka SERDES. He koho ka inoa. Hiki ke hoʻonohonoho ʻia kēlā me kēia poloka SERDES e like me nā ala X1, X2, a i ʻole X4.
Hiki ke hoʻonohonoho ʻia:
•Eha X1
•ʻelua X2, a i ʻole
•hookahi X4
Ma muli o ka hoʻonohonoho ʻana o nā alahele ma SERDES block, ʻokoʻa ka helu o nā lālani.
Wahi E koho i ka wahi SERDES.
Hiki i kēlā me kēia SERDES ke hoʻohana i nā alahele 4 a pili ia i ka mea i koho ʻia. Ke koho ʻia ʻo NPSS, loaʻa nā protocols ʻole PCIe (XAUI a me EPCS) i ke kolamu protocol.
Ke koho ʻia ʻo PCIESS, loaʻa nā protocol āpau (PCIe, XAUI, a me EPCS).
Kūkākūkā E koho i ka protocol.
Kākoʻo ia i nā protocols PCIe, XAUI, a me EPCS.
Hōʻike ka helu 14 i ka papa inoa wikiwiki i kākoʻo ʻia ke koho ʻia ka protocol EPCS. Hiki ke koho ʻia ka wikiwiki maʻamau a me ka laula o ka ʻikepili mai ka papa inoa hāʻule iho i ka Rate Rate (Mbps). Hoʻopili ʻia ka helu VCO a me ka FPGA Interface Frequencies ma muli o ka helu ʻikepili i koho ʻia.
Ka helu o na Alanui E koho i ka helu o nā alahele. Kākoʻo ia iā X1, X2, a me X4.
Ka māmā holo (Gbps) E koho i ka helu ʻikepili no ka protocol i koho ʻia.
PCIe F AXI/AHB (MHz) E hoʻokomo i ke alapine o ka uaki o ke kikowaena AXI/AHB. Kākoʻo ia i ka alapine kiʻekiʻe a hiki i 200 MHz.
Laki ʻikepili (Mbps) E koho i ka wikiwiki maʻamau a me ka laula ʻikepili. Hoʻohana ʻia kēia kahua inā koho ʻia ka protocol EPCS.
Hōʻike ʻana i ke alapine (MHz) He waiwai paʻa kēia no nā protocols a pau koe ka wikiwiki maʻamau EPCS. I kēia hihia, e hoʻokomo i kekahi waiwai ma waena o 100 MHz a me 160 MHz.
Laki VCO (MHz) Heluhelu-wale ka waiwai pa'a no nā ku'ina a pau koe wale nō ka wikiwiki ma'amau o EPCS.
Hoʻopili ʻia nā waiwai i hōʻike ʻia ma muli o ka Reference Clock Frequency and Data Rate.

Kiʻi 14 • ʻO ka wikiwiki EPCS maʻamau

ʻO Microsemi UG0596 RTG4 FPGA Power Estimator Software - Custom EPCS Speed

No ka ʻike hou aku e pili ana i nā SERDES o nā ʻohana hāmeʻa i kākoʻo ʻia, e nānā iā RTG4 FPGA High Speed ​​​​Serial Interfaces User Guide.

2.6.4.2 FDDR
Hōʻike ka Kiʻi 15 i ka ʻāpana FDDR Power ma ka pepa haʻawina FDDR. E komo i kēia mau ʻāpana no FDDR:

  • inoa
  • F AXI/AHB (MHz)
  • ʻO ka hoʻonui ʻana i ka uaki DDR

Kiʻi 15 • Māhele Mana FDDR

ʻO Microsemi UG0596 RTG4 FPGA Power Estimator Software - FDDR Power Section

Hōʻike ka papa 12 i nā ʻāpana e hoʻokomo ʻia ma ka ʻāpana FDDR Power o ka pepa haʻawina FDDR.

Papa 12 • FDDR Power Section Parameters

Nā ʻāpana wehewehe
inoa E hoʻokomo i ka inoa o ka module i loaʻa iā FDDR.
F AXI/AHB (MHz) E hoʻokomo i ke alapine o ka uaki o AXI/AHB interface. Kākoʻo ia i ka alapine kiʻekiʻe a hiki i 200 MHz.
ʻO ka hoʻonui ʻana i ka uaki DDR E koho i ka helu hoʻonui pinepine o DDR.
ʻO ka pinepine o ka uaki DDR (FDDR_CLK) ma lalo o 334 MHz (no ka exampe, inā he 167 ka F AXI/AHB, ʻaʻole pono e ʻoi aku ka nui o ka uaki DDR ma mua o F AXI/AHB*2).

No ka 'ike hou aku e pili ana i FDDR, e nānā iā RTG4 FPGA High Speed ​​DDR Interfaces User Guide.

2.7 KaʻAnuʻu – 3: Nā hiʻohiʻona
Ma kēia ʻāpana, e hoʻokomo i nā ʻano hana hoʻohana i kona manawa hana, no ka laʻana, 50% o ka manawa Active a me 50% i Standby. E komo i ka pākēnekatagʻO ka manawa e manaʻo ʻia ai ka hāmeʻa ma ke ʻano Active a Standby. Aia kēia ʻāpana ma ka pepa haʻawina Summary. He koho ke hāʻawi i kēia mau kikoʻī.
Hōʻike ka Figure 16 i ka ʻāpana Modes and Scenarios ma ka pepa haʻawina Summary.
Kiʻi 16 • Māhele ʻano a me nā hiʻohiʻona

ʻO Microsemi UG0596 RTG4 FPGA Power Estimator Software - Māhele ʻano a me nā hiʻohiʻona.

2.8 KaʻAnuʻu – 4: Hōʻuluʻulu Mana Mana
Hāʻawi ka ʻāpana Power Summary i ka nui o ka mana a me ka haki ʻana o ka mana ma muli o nā kumu mana a me nā alahao. Hāʻawi pū ia i ka hōʻuluʻulu manaʻo Thermal Margin (Maximum Ta and Maximum Power).
Hōʻike ka Figure 17 i nā ʻāpana o kēia manawa, Hōʻuluʻulu Mana, a me nā ʻano a me nā Scenarios ma ka pepa haʻawina Summary.
Kiʻi 17 • Hōʻuluʻulu Pepa Haʻawina

Microsemi UG0596 RTG4 FPGA Pūnaehana Mana Mana Mana - Hōʻuluʻulu Pepa Haʻawina1

Nānā: Hōʻike ka papa 13 i ka vol rail i ʻae ʻiatage laulā.

Papa 13 • 'Apono 'ia Rail Voltage Laulā

Inoa Kaaahi Voltage laulā (V)
Min Max
VDD 1.14 1.26
VDDI 1.2 1.14 1.26
VDDI 1.5 1.425 1.575
VDDI 1.8 1.71 1.89
VDDI 2.5 2.375 2.625
VDDI 3.3 3.15 3.45
SERDES J011_L[0123LVDDA10 1.14 1.26
SERDES JOILL[0123]_VDDAPLL 2.375 2.625
PLL_VDDA (3.3 V)1 3.135 3.465
SERDES VDDI 1.14 3.45
VPP 3.135 3.465

1. Aia ka PLL Analog Supply SERDES_x_PLL_VDDA (x: 0 a 6), FDDR_x_PLL_VDDA (x: 0 a 2) a me CCC_x_PLL_VDDA (x = NE0, NE1, NW0, NW1, SW0, SW1, SE0, SE1).

ʻO ka SERDES_REFCLK (Bank Type) a me nā koho maʻamau IO ma ka ʻaoʻao IO e pili ana i ka SERDES_VDDI rail Voltage ma ka ʻaoʻao Hōʻuluʻulu.
Nānā: Hiki iā ʻoe ke hoʻololi i ka SERDES_VDDI rail voltage mai ka papa Rail Breakdown ma ka ʻaoʻao Summary. ʻO kēia nā lālā kūpono:

  • [1.14, 1.26] no ka 1.2 V
  • [1.425, 1.575] no ka 1.5 V
  • [1.710, 1890] no ka 1.8 V
  • [2.375, 2.625] no ka 2.5 V
  • [3.15, 3.45] no 3.3. V

Kiʻi 18 • Hōʻuluʻulu Tab

ʻO Microsemi UG0596 RTG4 FPGA Power Estimator Software - Tab Hōʻuluʻulu

Nānā: E kikokiko i kekahi o ka SERDES_VDDI rail voltage like me ka mea i hōʻike ʻia ma ka ʻaoʻao o ka hāmeʻa ma ke kelepona (Voltage kolamu).

Kii 19 • IO Tab

Nānā: Mai ka SERDES_VDDI rail voltagUa koho ʻia ʻo e 1.5v (Figure 18), hiki ke koho ʻia nā kūlana I/O no SERDES_REFCLK mai ka hāʻule iho e pili ana i ka vol railtage.
Hōʻike ka Figure 20 i ka ʻāpana Hoʻohana Mea Hana i hōʻike ʻia ma lalo o ka pepa haʻawina Summary.

Kiʻi 20 • Māhele Hoʻohana Mea Hana

Microsemi UG0596 RTG4 FPGA Power Estimator Software - Māhele Hoʻohana Mea Hana

Hōʻike ka Figure 21 i ka ʻāpana Hapa ma ka pepa haʻawina Summary.
Kii 21 • Pauku Hapa

ʻO Microsemi UG0596 RTG4 FPGA Power Estimator Software - Māhele Hapa

logo microsemiMicrosemi Headquarters
Hoʻokahi ʻoihana, Aliso Viejo,
CA 92656 USA
I loko o ʻAmelika: +1 800-713-4113
Ma waho o ʻAmelika: +1 949-380-6100
Kūʻai: +1 949-380-6136
Fax: +1 949-215-4996
leka uila: sales.support@microsemi.com
www.microsemi.com
©2020 Microsemi, he lālā nona piha o Microchip Technology Inc. Ua mālama ʻia nā kuleana āpau. ʻO Microsemi a me ka Microsemi logo nā inoa inoa inoa o
Hui Microsemi. ʻO nā hōʻailona ʻē aʻe a pau a me nā hōʻailona lawelawe ʻo ia ka waiwai o ko lākou mau mea nona.
ʻO Microsemi Proprietary and Confidential UG0596 Mea hoʻohana Hoʻoponopono Hoʻoponopono 2.0

Palapala / Punawai

ʻO Microsemi UG0596 RTG4 FPGA Mea Mana Mana Mana [pdf] Ke alakaʻi hoʻohana
UG0596, UG0596 RTG4 FPGA Mea Mana Mana Mana, RTG4 FPGA Mana Mana Mana Mana, FPGA Mana Mana Mana, Mana Mana Mana, Mana Mana Mana

Nā kuhikuhi

Waiho i kahi manaʻo

ʻAʻole e paʻi ʻia kāu leka uila. Hōʻailona ʻia nā kahua i makemake ʻia *