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imikhiqizo

I-XC7A75T2FGG484I

incazelo emfushane:

I-Artix®-7 FPGAs iyatholakala ku- -3, -2, -1, -1LI, kanye -2L amamaki esivinini, futhi -3 inokusebenza okuphezulu kakhulu.Ama-Artix-7 FPGAs asebenza kakhulu ku-voltage eyinhloko engu-1.0V.Amadivayisi -1LI kanye -2L ahlolelwa amandla amile aphansi aphezulu futhi angasebenza ngama-voltage ayisisekelo aphansi ukuze athole amandla ashukumisayo aphansi kunamadivayisi -1 kanye -2, ngokulandelanayo.Amadivayisi -1LI asebenza kuphela ku-VCCINT = VCCBRAM = 0.95V futhi anezicaciso zesivinini ezifanayo njengebanga lejubane -1.Amadivayisi -2L angasebenza kunoma yimaphi ama-voltage amabili e-VCCINT, 0.9V kanye no-1.0V futhi ahlolelwa amandla amile aphansi aphezulu.Uma isetshenziswa ku-VCCINT = 1.0V, ukucaciswa kwesivinini kwedivayisi -2L kuyefana nebanga lesivinini -2.Uma isetshenziswa ku-VCCINT = 0.9V, amandla amile -2L anamandla ayancipha.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimfanelo Zomkhiqizo

UHLOBO IFANEKISA
isigaba Izifunda Ezihlanganisiwe (ICs)

Kushumekiwe

I-Field Programmable Gate Arrays (FPGAs)

umkhiqizi I-AMD
uchungechunge I-Artix-7
ukugoqa ithileyi
Isimo somkhiqizo Iyasebenza
I-DigiKey iyahleleka Akuqinisekisiwe
Inombolo ye-LAB/CLB 5900

Inani lezinto ezinengqondo/amayunithi 75520

Isamba senani lamabhithi e-RAM 3870720

I/O 數 285

I-Voltage - Ukunikezwa kwamandla 0.95V~1.05V

Uhlobo lokufaka Uhlobo lwe-adhesive ebusweni

Izinga lokushisa lokusebenza -40°C ~ 100°C(TJ)

Iphakheji/Izindlu 484-BBGA

I-encapsulation yengxenye yomthengisi 484-FBGA (23x23)

Inombolo enkulu yomkhiqizo I-XC7A75

Isingeniso Somkhiqizo

Izici ze-Artix-7 FPGA DC kanye ne-AC zicaciswe kububanzi bezinga lokushisa kwezentengiso, olunwetshiwe, lwezimboni, olunwetshiwe (-1Q), nolwezempi (-1M).Ngaphandle kwebanga lokushisa elisebenzayo noma ngaphandle uma kuphawulwe ngenye indlela, wonke amapharamitha kagesi we-DC kanye ne-AC ayafana ebangeni elithile lejubane (okungukuthi, izici zesikhathi zedivayisi yezempi yezinga lesivinini -1M ziyefana nezezinga lejubane -1C idivayisi yokuthengisa).Nokho, amabanga esivinini akhethiwe kuphela kanye/noma amadivayisi atholakala ebangeni ngalinye lokushisa.Isibonelo, -1M itholakala kuphela kumndeni wezinga lokuvikela i-Artix-7Q futhi -1Q itholakala kuphela kuma-XA Artix-7 FPGAs.

ukusetshenziswa kwe-FPGA

1. Inkundla yezokuxhumana.
Umkhakha wokuxhumana udinga ukucutshungulwa kwephrothokholi yokuxhumana ngesivinini esikhulu.Ngakolunye uhlangothi, i-protocol yokuxhumana iyashintshwa nganoma yisiphi isikhathi, engafaneleki ukwenza i-chip ekhethekile.Ngakho-ke, i-FPGA enemisebenzi eguquguqukayo isibe yinketho yokuqala.

Imboni yezokuxhumana ibisebenzisa ama-FPGA kakhulu.Izindinganiso zokuxhumana zishintsha njalo futhi ukwakha imishini yezokuxhumana kunzima kakhulu, ngakho izinkampani ezinikeza izixazululo zokuxhumana kuqala zivame ukuthatha isabelo semakethe esikhulu kunazo zonke.Njengoba ama-ASIC ethatha isikhathi eside ukwenza, ama-FPGA ahlinzeka ngethuba lesinqamuleli.Izinguqulo zokuqala zemishini yezokuxhumana zaqala ukusebenzisa ama-FPGA, okuholele ekungqubuzaneni kwentengo ye-FPGA.Yize intengo yama-FPGA ingenamsebenzi emakethe yokulingisa ye-ASIC, intengo yama-telecom chips.

2. Inkambu ye-algorithm.
I-FPGA ikwazi kakhulu ukucubungula amasignali ayinkimbinkimbi futhi iyakwazi ukuphatha amasignali anezinhlangothi eziningi.

3. Inkambu eshumekiwe.
Ukusebenzisa i-FPGA ukwakha indawo engaphansi eshumekiwe, bese ubhala isofthiwe eshumekiwe phezu kwayo, imisebenzi yetransaction iba nzima kakhulu, futhi ukusebenza ku-FPGA kuncane.

4. Emkhakheni wokuqapha ezokuphepha
Njengamanje, kunzima ku-CPU ukufeza ukucutshungulwa kwamashaneli amaningi kanye nokutholwa nokuhlaziya kuphela, kodwa ingaxazululwa kalula ngemva kokwengeza i-FPGA, ikakhulukazi emkhakheni we-graphics algorithms, enezinzuzo eziyingqayizivele.

5. Emkhakheni wokuzishintsha kwezimboni
I-FPGA ingafinyelela ukulawulwa kwezimoto eziningi.Njengamanje, ukusetshenziswa kwamandla emoto yikhona okubangela ukusetshenziswa kwamandla amaningi emhlabeni jikelele.Ngaphansi komkhuba wokonga amandla nokuvikelwa kwemvelo, izinhlobo ezahlukahlukene zamamotho aqondile azosetshenziswa esikhathini esizayo, futhi i-FPGA eyodwa ingalawula inani elikhulu lamamotho.


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