XC7VX690T-2FFG1927I cusub oo asal leh FPGA saami u gaar ah

XC7VX690T-2FFG1927I cusub oo asal ah oo leh FPGA Sawirka sifaysan

sharaxaad gaaban:

XC7VX690T-2FFG19271 FPGA, Virtex-7, MMCM, PLL, 600 I/O's, 710 MHz,693120 Unugyada, 970 mV ilaa 1.03 V, FCBGA-1927

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Faahfaahinta Alaabta

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Sifooyinka Alaabta

No. ee blocks macquulka ah :	693120
Tirada Macrocells:	693120Macrocells
Qoyska FPGA:	Virtex-7
Habka Kiiska macquulka ah:	FCBGA
Tirada biinanka:	1927Biinanka
Tirada. Fasalada Xawaaraha:	2
Wadarta xajmiyada RAM:	52920Kbit
Tirada I/O's:	600I/O's
Maareynta Saacadaha:	MMCM, PLL
Ugu yaraan Supply Voltage:	970mV
Korontada Supply Core Max:	1.03V
Qulqulka I/O Supply:	3.3V
Inta ugu badan ee shaqaynaysa:	710MHz
Baaxadda Alaabta:	Virtex-7 XC7VX690T
MSL:	-

Maxay FPgas keentaa?

SoC aad loo habeyn karoTusaale ahaan - interfaces caadiga ah ee ku xiran kuwa la yaqaancpusiyo blocks macquul ah oo la cusboonaysiin karo.Natiijo ahaan, isku-dariyeyaasha nidaamyada waxay keenaan xalal isku dhafan oo ka gudba xuduudaha badeecadaha la yaqaan (hal-abuurnimada qaska).Markaa waxa maskaxda ku haya halkan waa qalab-bilawga qalabka ee dhinacyada amniga, isku xidhka, xarumaha xogta, iwm.

Intaa waxaa dheer,FPG-yadaWaxa kale oo loo isticmaali karaa powerpc ama cpus ku salaysan ARM.Markaa, waxa suurtogal ah in si degdeg ah loo horumariyo SoC kaaso yeelan doona is-dhexgal heersare ah oo la beddeli karo oo ku wareegsan CPU kaas oo koodka jira hore loogu soo saaray.Tusaale ahaan, kaadhadhka dardargelinta qalabka ganacsiga ee soo noqnoqda.

FPgas-dhamaadka sare waxa loo istcmaalay in lagu helo isdhexgal waxqabad sare leh oo “bilaash ah” sida PCIe Gen 3, 10/40Gbps Ethernet, SATA Gen 3, gobs DDR3 iyo gobs, xusuusta QDR4.Caadi ahaan, helista ip kan ASIC waa qaali.Laakiin FPgas waxay ku bilaabi kartaa si dhakhso ah, sababtoo ah koofiyadahan waxaa loo isticmaali karaa sidii jajab hore loo xaqiijiyay, markaa waxay qaadataa qayb yar oo ka mid ah wakhtiga horumarinta si loogu daro nidaamka.

Fpgas waxay leedahay tiro badan oo la dhufto iyo xusuusta gudaha.Sidaa darteed, waxay si fiican ugu habboon yihiin hababka habaynta calaamadaha.Sidaa darteed, waxaad ka heli doontaa iyaga oo ku jira qalabyada sameeya qaboojinta calaamadaha iyo isku-dhufashada/demultiplexing.Tusaale ahaan, qalabka shabakadaha bilaa-waayirka ah, sida saldhigyada saldhigyada.

Cunsurka ugu yar ee macquulka ah ee FPGA waxaa loo yaqaan block macquul ah.Kani waa ugu yaraan kicinta ALU+.Natiijo ahaan, FPgas ayaa si weyn loogu isticmaalaa dhibaatooyinka xisaabinta ee ka faa'iideysan kara naqshadaha nooca SIMD.Tusaalooyinka waxaa ka mid ah sawirada nadiifinta ee laga helay dareemayaasha sawirka, barta ama habaynta maxaliga ah ee pixels image, sida xisaabinta farqiga kala duwanaanshaha H.264, iwm.

Ugu dambeyntii, jilitaanka ASIC ama hardware/software ee tijaabada giraanta, iwm. Naqshadaynta macquulka ah ee FPGA waxay la wadaagtaa habraacyo iyo qalab isku mid ah sida naqshadaynta ASIC.Fpgas ayaa sidaas darteed sidoo kale loo isticmaalaa in lagu ansixiyo xaaladaha tijaabada qaarkood inta lagu jiro horumarinta ASIC, halkaas oo isdhexgalka u dhexeeya hardware iyo software uu noqon karo mid aad u adag ama waqti-qaadasho ah si loo qaabeeyo.

Hadda fiirinta faa'iidooyinka sare ee FPGA, waxaa lagu dabaqi karaa:

1.Xal kasta oo u baahan horumarinta SOC-yada caadiga ah iyada oo la adeegsanayo qaybo la cusbooneysiin karo.

2.nidaamka hab-socodka signalka

3. Habaynta iyo tayeynta sawirka

Dardariyeyaasha 4.CPU ee barashada mashiinka, aqoonsiga sawirka, xakamaynta iyo nidaamyada amniga, nidaamyada ganacsiga ee soo noqnoqda, iwm.

5. ASICjilitaanka iyo xaqiijinta

Tallaabo dheeraad ah, waxaad u qaybin kartaa suuqa in nidaamyada FPGA-ku-salaysan ay si wanaagsan ugu adeegi karaan

1, waxay u baahan yihiin waxqabad sare laakiin ma adkeysan karaan NRE sare.Tusaale ahaan, qalabka sayniska

2. Lama muujin karo in loo baahan yahay waqtiyo dheerad ah si loo helo waxqabadka la rabo.Tusaale ahaan, bilawga aagagga sida amniga, Cloud/data centerization server, iwm. isku day inaad caddeyso fikradda oo si degdeg ah u soo celiso.

3. Qaab dhismeedka SIMD oo leh shuruudo farsamayneed oo waaweyn.Tusaale ahaan, qalabka isgaarsiinta wireless-ka.

Fiiri codsiga:

Sahaminta dayax-gacmeedka iyo hawada sare, Difaaca (radar, GPS, gantaalada), isgaarsiinta, baabuurta, HFT,DSP, image processing, HPC (supercomputer), ASIC prototyping iyo jilidda, Codsiyada warshadaha - control motor, DAS, Medical - raajada iyo mashiinada MRI, Web, Codsiyada ganacsiga (iPhone 7 / Camera)