I-IC XCKU025-1FFVA1156I yoqobo I-Chip Isekhethi Ehlanganisiwe IC FPGA 312 I/O 1156FCBGA
Izimfanelo Zomkhiqizo
UHLOBO | IFANEKISA |
isigaba | Izifunda Ezihlanganisiwe (ICs) |
umkhiqizi | |
uchungechunge | |
ukugoqa | inqwaba |
Isimo somkhiqizo | Iyasebenza |
I-DigiKey iyahleleka | Akuqinisekisiwe |
Inombolo ye-LAB/CLB | 18180 |
Inani lezinto ezinengqondo/amayunithi | 318150 |
Isamba senani lamabhithi e-RAM | 13004800 |
Inombolo yama-I/Os | 312 |
I-Voltage - Ukunikezwa kwamandla | 0.922V ~ 0.979V |
Uhlobo lokufaka | |
Izinga lokushisa lokusebenza | -40°C ~ 100°C (TJ) |
Iphakheji/Izindlu | |
I-encapsulation yengxenye yomthengisi | 1156-FCBGA (35x35) |
Inombolo enkulu yomkhiqizo |
Amadokhumenti Nemidiya
UHLOBO LOKUSEBENZA | LINK |
Ishidi le-data | |
Ulwazi lwezemvelo | I-Xiliinx RoHS Cert |
Idizayini/ukucaciswa kwe-PCN |
Ukuhlukaniswa kwemininingwane yezemvelo kanye nokuthekelisa ngaphandle
ISIQINISEKISO | IFANEKISA |
Isimo se-RoHS | Ihambisana nomyalelo we-ROHS3 |
Ileveli Yokuzwela Ukuswakama (MSL) | 4 (amahora angama-72) |
REACH isimo | Akukho ngaphansi kokucaciswa kwe-REACH |
ECCN | 3A991D |
HTSUS | 8542.39.0001 |
Isingeniso Somkhiqizo
I-FCBGA(I-Flip Chip Ball Grid Array) imele "i-flip chip ball grid Array".
I-FC-BGA(I-Flip Chip Ball Grid Array), ebizwa ngefomethi yephakheji yephakheji ye-flip chip ball, futhi iyifomethi yephakheji ebaluleke kakhulu yama-chips asheshiswayo wezithombe njengamanje.Lobu buchwepheshe bokupakisha baqala ngeminyaka yawo-1960, lapho i-IBM isungula ubuchwepheshe obubizwa nge-C4(Controlled Collapse Chip Connection) bokuhlanganisa amakhompyutha amakhulu, yase ithuthukiswa kakhulu ukusebenzisa ukushuba kwesimo esincibilikisiwe ukusekela isisindo se-chip. futhi ulawule ukuphakama kweqhubu.Futhi ube isiqondiso sokuthuthukiswa kobuchwepheshe be-flip.
Yiziphi izinzuzo ze-FC-BGA?
Okokuqala, iyaxazululaukuhambisana kwe-electromagnetic(EMC) kanyeukuphazamiseka kwe-electromagnetic (EMI)izinkinga.Ngokuvamile, ukudluliswa kwesignali kwe-chip kusetshenziswa ubuchwepheshe bokupakisha be-WireBond kwenziwa ngocingo lwensimbi olunobude obuthile.Endabeni yemvamisa ephezulu, le ndlela izokhiqiza lokho okubizwa ngokuthi umphumela we-impedance, okwenza isithiyo kumzila wesignali.Nokho, i-FC-BGA isebenzisa ama-pellets esikhundleni samaphini ukuze ixhume iphrosesa.Le phakheji isebenzisa ingqikithi yamabhola angu-479, kodwa ngalinye linobubanzi obungu-0.78 mm, okunikeza ibanga elifushane kakhulu lokuxhuma ngaphandle.Ukusebenzisa le phakheji akuhlinzeki nje ngokusebenza kahle kakhulu kukagesi, kodwa futhi kunciphisa ukulahlekelwa kanye ne-inductance phakathi kokuxhumana kwengxenye, kunciphisa inkinga yokuphazanyiswa kwe-electromagnetic, futhi kungakwazi ukumelana namaza aphezulu, ukwephula umkhawulo we-overclocking kungenzeka.
Okwesibili, njengoba abaklami be-chip bashumeka amasekhethi aminyene kakhulu endaweni efanayo ye-silicon crystal, inani lamatheminali namaphinikhodi okokufaka nokukhiphayo lizokhula ngokushesha, futhi enye inzuzo ye-FC-BGA ukuthi ingakhuphula ukuminyana kwe-I/O. .Ngokuvamile, i-I/O ehamba phambili esebenzisa ubuchwepheshe be-WireBond ihlelwa eduze kwe-chip, kodwa ngemva kwephakheji ye-FC-BGA, imikhondo ye-I/O ingahlelwa ngohlelo ebusweni be-chip, inikeze ukuminyana okuphezulu kwe-I/O. isakhiwo, okuholela ekusebenzeni kahle kokusetshenziswa, futhi ngenxa yale nzuzo.Ubuchwepheshe be-Inversion bunciphisa indawo ngo-30% kuya ku-60% uma kuqhathaniswa namafomu okupakisha endabuko.
Ekugcineni, esizukulwaneni esisha se-high-speed, ama-chips wokubonisa ahlanganiswe kakhulu, inkinga yokushisa ukushisa kuyoba inselele enkulu.Ngokusekelwe kufomu lephakheji eliphendukile eliyingqayizivele le-FC-BGA, ingemuva le-chip lingachayeka emoyeni futhi lingakhipha ukushisa ngokuqondile.Ngesikhathi esifanayo, i-substrate ingase futhi ithuthukise ukusebenza kahle kokukhipha ukushisa ngongqimba lwensimbi, noma ifake usinki wokushisa wensimbi ngemuva kwe-chip, iqinise nakakhulu ikhono lokukhipha ukushisa kwe-chip, futhi ithuthukise kakhulu ukuzinza kwe-chip. ekusebenzeni ngesivinini esikhulu.
Ngenxa yezinzuzo zephakheji ye-FC-BGA, cishe wonke ama-chips amakhadi okusheshisa ihluzo ahlanganiswe ne-FC-BGA.