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Ingxenye Ye-Electronic Yangempela EP4CGX50CF23C8N EPC1PI8 EPM7128SQC100-10F EPM7128EQC100-15 Ic Chip

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimfanelo Zomkhiqizo

UHLOBO DESCRIPTION
Isigaba Izifunda Ezihlanganisiwe (ICs)Kushumekiwe

Ama-FPGAs (I-Field Programmable Gate Array)

Mfr Intel
Uchungechunge I-Cyclone® IV GX
Iphakheji Ithreyi
Isimo somkhiqizo Iyasebenza
Inombolo yama-LAB/CLBs 3118
Inombolo Yezinto Ezinengqondo/Amaseli 49888
Isamba se-RAM Bits 2562048
Inombolo ye-I/O 290
I-Voltage - Ukunikezwa 1.16V ~ 1.24V
Uhlobo Lokukhweza INtaba Engaphezulu
Izinga Lokushisa Lokusebenza 0°C ~ 85°C (TJ)
Iphakheji / Ikesi 484-BGA
Iphakheji Yedivayisi Yomhlinzeki 484-FBGA (23×23)
Inombolo Yomkhiqizo Eyisisekelo EP4CGX50

Amadokhumenti Nemidiya

UHLOBO LOKUSEBENZA LINK
Datasheets I-Cyclone IV Device DatasheetI-Cyclone IV Device Handbook

I-Virtual JTAG Megafuntion Guide

Amamojula Wokuqeqesha Umkhiqizo I-Cyclone® IV FPGA Uhlolojikelele Lomndeni
Umkhiqizo Ofakiwe I-Cyclone® IV FPGAs
I-PCN Design/Specification I-Quartus SW/Web Chgs 23/Sep/2021I-Mult Dev Software Chgs 3/Jun/2021
I-PCN Assembly/Origin Isiza Somhlangano We-Cyclone IV Engeza 29/Apr/2016
I-PCN Packaging I-Mult Dev Label CHG 24/Jan/2020I-Mult Dev Label Chgs 24/Feb/2020
Amamodeli we-EDA I-EP4CGX50CF23C8N ngu-Ultra Librarian
I-Errata I-Cyclone IV Device Family Errata

Izigaba Zemvelo Nokuthekelisa

ISIQINISEKISO DESCRIPTION
Isimo se-RoHS I-RoHS Iyahambisana
Izinga Lokuzwela Komswakama (MSL) 3 (168 amahora)
FIKA Isimo FIKA Ungathintekile
ECCN 3A991D
HTSUS 8542.39.0001

I-Altera Cyclone® IV FPGAs inweba ubuholi bochungechunge lwe-Cyclone FPGA ekunikezeni izindleko eziphansi zemakethe, ama-FPGA anamandla aphansi, manje anokwehluka kwe-transceiver.Amadivayisi e-Cyclone IV aqondiswe kuvolumu ephezulu, izinhlelo zokusebenza ezizwelayo ezindleko, okuvumela abaklami besistimu ukuthi bahlangabezane nezimfuneko ezikhulayo zomkhawulokudonsa kuyilapho behlisa izindleko.Ukunikeza amandla nokonga izindleko ngaphandle kokudela ukusebenza, kanye nenketho ehlanganisiwe ye-transceiver ebiza kancane, amadivaysi e-Cyclone IV alungele izinhlelo zokusebenza ezingabizi kakhulu, zefomu elincane embonini engenantambo, yocingo, yokusakaza, yezimboni, yabathengi kanye nezokuxhumana. .Yakhelwe phezu kwenqubo elungiselelwe amandla aphansi, umndeni wedivayisi ye-Altera Cyclone IV unikeza okuhlukile okubili.I-Cyclone IV E inikeza amandla aphansi nokusebenza okuphezulu ngezindleko eziphansi kakhulu.I-Cyclone IV GX inikeza amandla aphansi kanye nama-FPGA abiza kakhulu anama-transceivers angu-3.125Gbps.

I-Cyclone® Family FPGAs

I-Intel Cyclone® Family FPGAs yakhelwe ukuhlangabezana nezidingo zakho zedizayini ezinamandla aphansi, ezizwelayo ezibizayo, okukwenza ukwazi ukufika emakethe ngokushesha.Isizukulwane ngasinye se-Cyclone FPGAs sixazulula izinselelo zobuchwepheshe zokukhula kokuhlanganiswa, ukwanda kokusebenza, amandla aphansi, kanye nesikhathi esisheshayo sokumaketha ngenkathi sihlangabezana nezidingo ezingazweli kakhulu.I-Intel Cyclone V FPGAs ihlinzeka ngezindleko zohlelo oluphansi kakhulu lwemakethe namandla aphansi we-FPGA isisombululo sezinhlelo zokusebenza ezimakethe zezimboni, ezingenantambo, zezintambo, zokusakaza, nezabathengi.Umndeni uhlanganisa insada yamabhulokhi wempahla eqanjiwe eqinile (IP) ukuze ukwazi ukwenza okwengeziwe ngezindleko eziphansi zesistimu kanye nesikhathi sokuklama.Ama-SoC FPGA emndenini we-Cyclone V anikela ngezinto ezintsha ezihlukile ezifana nesistimu ye-hard processor (HPS) egxile ku-dual-core ARM® Cortex™-A9 MPCore™ processor enesethi ecebile yama-peripherals aqinile ukunciphisa amandla esistimu, izindleko zesistimu, kanye nosayizi webhodi.I-Intel Cyclone IV FPGAs yizindleko eziphansi kakhulu, ama-FPGA anamandla aphansi, manje anokwehluka kwe-transceiver.Umndeni we-Cyclone IV FPGA uqondise ivolumu ephezulu, izinhlelo zokusebenza ezizwelayo ezindleko, ezikwenza ukwazi ukuhlangabezana nezimfuneko ezikhulayo zomkhawulokudonsa kuyilapho wehlisa izindleko.I-Intel Cyclone III FPGAs inikezela ngenhlanganisela engakaze ibonwe yezindleko eziphansi, ukusebenza okuphezulu, kanye nokwenza kahle kwamandla ukukhulisa umkhawulo wakho wokuncintisana.Umndeni we-Cyclone III FPGA ukhiqizwa kusetshenziswa ubuchwepheshe benqubo yamandla aphansi ye-Taiwan Semiconductor Manufacturing Company ukuletha ukusetshenziswa kwamandla okuphansi ngentengo elingana neyama-ASIC.Ama-Intel Cyclone II FPGAs akhiwe kusukela phansi kuya phezulu ngezindleko eziphansi futhi anikeze isici esichazwe yikhasimende esisethelwe umthamo ophezulu, izinhlelo zokusebenza ezizwelayo ezindleko.I-Intel Cyclone II FPGAs iletha ukusebenza okuphezulu nokusetshenziswa kwamandla okuphansi ngenani elilingana nelama-ASIC.

Yini i-SMT?

Iningi lama-elekthronikhi ezentengiselwano wonke amayelana nokujikeleza okuyinkimbinkimbi kokufaka ezindaweni ezincane.Ukuze wenze lokhu, izingxenye zidinga ukugxunyekwa ngokuqondile ebhodini lesifunda kunokuba zifakwe izintambo.Yilokhu empeleni okuyi-surface mount technology.

Ingabe i-Surface Mount Technology ibalulekile?

Iningi elikhulu lama-electronics anamuhla akhiqizwa nge-SMT, noma ubuchwepheshe be-surface mount.Amadivayisi nemikhiqizo esebenzisa i-SMT inenani elikhulu lezinzuzo ngaphezu kwamasekethe ahanjiswa ngendlela evamile;lawa madivayisi aziwa njengama-SMD, noma amadivaysi okukhweza ngaphezulu.Lezi zinzuzo ziqinisekise ukuthi i-SMT ilawule umhlaba we-PCB kusukela yasungulwa.

Izinzuzo ze-SMT

  • Inzuzo enkulu ye-SMT ukuvumela ukukhiqizwa okuzenzakalelayo kanye ne-soldering.Lokhu kuyizindleko nokonga isikhathi futhi kuvumela isekethe engaguquki kakhulu.Ukonga ezindlekweni zokukhiqiza kuvame ukudluliselwa ekhasimendeni - okwenza kube nenzuzo kuwo wonke umuntu.
  • Imigodi emincane idinga ukubhobozwa kumabhodi esekethe
  • Izindleko ziphansi kunezingxenye ezilinganayo zembobo
  • Noma yiluphi uhlangothi lwebhodi lesifunda lungaba nezingxenye ezibekwe kulo
  • Izingxenye ze-SMT zincane kakhulu
  • Ukuminyana kwengxenye ephezulu
  • Ukusebenza okungcono ngaphansi kwezimo zokuzamazama nokudlidliza.

Ukungalungi kwe-SMT

  • Izingxenye zamandla amakhulu noma aphakeme azifaneleki ngaphandle uma kusetshenziswa ukwakhiwa kwe-hole.
  • Ukulungisa ngesandla kungaba nzima kakhulu ngenxa yosayizi ophansi kakhulu wezingxenye.
  • I-SMT ingaba yingafaneleki ezingxenyeni ezithola ukuxhunywa njalo nokunqanyulwa.

Yiziphi izisetshenziswa ze-SMT?

Amadivayisi wokukhweza phezulu noma ama-SMD ngamadivayisi asebenzisa ubuchwepheshe bokukhweza phezulu.Izingxenye ezihlukahlukene ezisetshenzisiwe ziklanyelwe ngokukhethekile ukuthi zidayiswe ngokuqondile ebhodini kunokuba zifakwe izintambo phakathi kwamaphoyinti amabili, njengoba kwenzeka ngobuchwepheshe bembobo.Kunezigaba ezintathu eziyinhloko zezingxenye ze-SMT.

I-Passive SMDs

Iningi lama-SMD angenzi lutho ama-resistor noma ama-capacitor.Osayizi bamaphakheji alawa basezingeni elifanele, ezinye izakhi ezihlanganisa amakhoyili, amakristalu nezinye zivame ukuba nezidingo eziqondile.

Amasekhethi ahlanganisiwe

Ngobaulwazi oluthe xaxa mayelana namasekhethi ahlanganisiwe ngokuvamile, funda ibhulogi yethu.Ngokuphathelene ne-SMD ngokuqondile, zingahluka kakhulu ngokuya ngoxhumo oludingekayo.

Ama-Transistors nama-diode

Ama-Transistors nama-diode avame ukutholakala ephaketheni elincane lepulasitiki.Imikhondo yakha ukuxhumana futhi ithinte ibhodi.Lawa maphakheji asebenzisa imikhondo emithathu.

Umlando omfushane we-SMT

Ubuchwepheshe be-Surface Mount baqala ukusetshenziswa kabanzi ngawo-1980, futhi ukuthandwa kwabo kukhule kusukela lapho.Abakhiqizi be-PCB basheshe baqaphela ukuthi amadivaysi e-SMT asebenza kahle kakhulu ukukhiqiza kunezindlela ezikhona.I-SMT ivumela ukuthi ukukhiqizwa kwenziwe ngemishini ephezulu.Ngaphambilini, ama-PCB ayesebenzisa izintambo ukuxhuma izingxenye zawo.Lezi zintambo zazilawulwa ngesandla kusetshenziswa indlela yomgodi wokubhoboza.Izimbobo ezingaphezulu ebhodini zazixhunywe izintambo kuzo, futhi lezi zazihlanganisa izingxenye ze-electronic.Ama-PCB endabuko ayedinga abantu ukuze basize kulokhu kwakhiwa.I-SMT isuse lesi sinyathelo esinzima enqubweni.Izingxenye esikhundleni salokho zidayiselwe phezu kwamaphedi emabhodini esikhundleni salokho - yingakho 'i-surface mount'.

I-SMT iyaqhubeka

Indlela i-SMT ezinikele ngayo ekusetshenzisweni kwemishini isho ukuthi ukusetshenziswa kwanda ngokushesha embonini yonke.Kwadalwa isethi entsha yezingxenye ezihambisana nalokhu.Lezi zivame ukuba zincane kunozakwabo be- through-hole.Ama-SMD akwazile ukuba nenani lamaphinikhodi aphezulu kakhulu.Ngokuvamile, ama-SMTs nawo aminyene kakhulu kunamabhodi esekethe embobo, okuvumela izindleko eziphansi zokuhamba.Sekukonke, amadivaysi asebenza kahle kakhulu futhi ayonga.Bayakwazi ukuthuthuka kwezobuchwepheshe obekungacatshangwa ukuthi kusetshenziswa i- through-hole.

Izosetshenziswa ngo-2017

Umhlangano we-Surface Mount cishe unokulawula okuphelele kwenqubo yokudala ye-PCB.Akukhona nje kuphela ukuthi zisebenza kahle kakhulu ukukhiqiza, futhi ezincane zokuthutha, kodwa lezi zixhobo ezincane nazo zisebenza kahle kakhulu.Kulula ukubona ukuthi kungani ukukhiqizwa kwe-PCB kuqhubekele phambili endleleni ye-wire through-hole.


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