I-XC7A75T2FGG484I
Izimfanelo Zomkhiqizo
UHLOBO | IFANEKISA | |
isigaba | Izifunda Ezihlanganisiwe (ICs) | |
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.