XC7VX690T-2FFG1927Ibishya kandi byumwimerere hamwe na stock ya FPGA

XC7VX690T-2FFG1927Ibishya kandi byumwimerere hamwe na stock yawe FPGA Ishusho Yerekanwe

ibisobanuro bigufi:

XC7VX690T-2FFG19271 FPGA, Virtex-7, MMCM, PLL, 600 I / O, 710 MHz, Utugari 693120, mV 970 kugeza 1.03 V, FCBGA-1927

Ibicuruzwa birambuye

Ibicuruzwa

Ibiranga ibicuruzwa

Oya :	693120
Oya ya Macrocells:	693120Macrocells
Umuryango wa FPGA:	Virtex-7
Uburyo bwumvikana:	FCBGA
Oya ya pin:	1927 Amapine
Oya y'ibyiciro byihuta:	2
Bits ya RAM yose:	52920Kbit
Oya ya I / O:	600I / O.
Gucunga amasaha:	MMCM, PLL
Amashanyarazi Yibanze Amashanyarazi Min:	970mV
Amashanyarazi Yibanze Yibanze:	1.03V
I / O Gutanga Umuvuduko:	3.3V
Gukoresha inshuro nyinshi:	710MHz
Urutonde rw'ibicuruzwa:	Virtex-7 XC7VX690T
MSL:	-

FPgas izana iki?

Birashoboka cyane SoC.Kurugero - Imigaragarire isanzwe ihujwe no kumenyeracpusn'umwanya uzamurwa mu buryo bworoshye.Nkigisubizo, sisitemu ihuza izana ibisubizo bihuza imipaka imenyerewe kubicuruzwa (guhanga udushya).Ikizaza rero hano ni gutangiza ibyuma mubijyanye numutekano, imiyoboro, ibigo byamakuru, nibindi.

Byongeye,FPGasirashobora kandi gukoreshwa hamwe na powerpc cyangwa ARM ishingiye kuri cpus.Rero, birashoboka gutezimbere byihuse SoC izaba ifite interineti ihindagurika cyane hafi ya CPU kode iriho yamaze gutezwa imbere.Kurugero, amakarita yihuta yikarita yo gucuruza inshuro nyinshi.

FPgas yo murwego rwohejuru ikoreshwa kugirango ibone "ubuntu" imikorere yimbere nka PCIe Gen 3, 10 / 40Gbps Ethernet, SATA Gen 3, DDR3 gobs na gobs, QDR4 yibuka.Mubisanzwe, kumenya iyi ip kuri ASIC birahenze.Ariko FPgas irashobora gutuma utangira vuba, kuko izi core zirashobora gukoreshwa nkibipapuro bimaze kugaragara, bisaba rero igice gito cyigihe cyiterambere kugirango ubihuze muri sisitemu.

Fpgas ifite kugwiza kwinshi no kwibuka imbere.Kubwibyo, bikwiranye na sisitemu yo gutunganya ibimenyetso.Kubwibyo, uzabasanga mubyuma bikora ibimenyetso byerekana ibimenyetso no kugwiza / demultiplexing.Kurugero, ibikoresho byumuyoboro udafite insinga, nka sitasiyo fatizo.

Ikintu gito cyumvikana muri FPGA cyitwa guhagarika ibitekerezo.Nibura byibuze ALU + imbarutso.Nkigisubizo, FPgas ikoreshwa cyane mubibazo byo kubara bishobora kungukirwa nubwubatsi bwa SIMD.Ingero zirimo gusukura amashusho yakiriwe mubyuma bifata amashusho, ingingo cyangwa gutunganya hafi ya pigiseli yishusho, nko kubara ibice bitandukanye muri compression ya H.264, nibindi.

Hanyuma, kwigana ASIC cyangwa ibyuma / software mugupima impeta, nibindi. Igishushanyo mbonera cya FPGA gisangiye inzira nibikoresho nkibishushanyo bya ASIC.Fpgas nayo ikoreshwa mukwemeza ibibazo bimwe byikizamini mugihe cyiterambere rya ASIC, aho imikoranire hagati yibyuma na software ishobora kuba igoye cyane cyangwa igatwara igihe kuri moderi.

Noneho urebye ibyiza byavuzwe haruguru bya FPGA, birashobora gukoreshwa muri:

1.igisubizo cyose gisaba iterambere rya SOCs yihariye ukoresheje umurima uzamurwa.

Sisitemu yo gutunganya ibimenyetso

3. Gutunganya amashusho no kuzamura

4.CPU yihuta yo kwiga imashini, kumenyekanisha amashusho, compression na sisitemu z'umutekano, sisitemu yo gucuruza inshuro nyinshi, nibindi.

5. ASICkwigana no kugenzura

Ugiye kure yintambwe, urashobora gutandukanya isoko sisitemu ishingiye kuri FPGA ishobora gukora neza

1, ukeneye imikorere ihanitse ariko ntishobora kwihanganira NRE yo hejuru.Kurugero, ibikoresho bya siyansi

2. Ntibishobora kwerekana ko igihe kinini cyo kuyobora gisabwa kugirango ubone imikorere wifuza.Kurugero, gutangira mubice nkumutekano, igicu / data center ya seriveri ya virtualisation, nibindi bigerageza kwerekana igitekerezo no gusubiramo vuba.

3. Ubwubatsi bwa SIMD hamwe nibisabwa binini byo gutunganya ibimenyetso.Kurugero, ibikoresho byitumanaho bidafite umugozi.

Reba kuri porogaramu:

Ubushakashatsi bwa satelite nubushakashatsi bwikirere, Defence (radar, GPS, misile), itumanaho, imodoka, HFT,DSP, gutunganya amashusho, HPC (supercomputer), prototyping ya ASIC no kwigana, Porogaramu zinganda - kugenzura moteri, DAS, Ubuvuzi - imashini X-ray na MRI, Urubuga, Porogaramu zubucuruzi (iPhone 7 / Kamera)