XC7VX690T-2FFG1927I hou a kumu me FPGA waiwai pono'ī

XC7VX690T-2FFG1927I hou a kumu me ka waiwai pono'ī FPGA Kiʻi Hōʻikeʻike

wehewehe pōkole:

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

E hoʻouna i ka leka uila iā mākou Hoʻoiho i ka Pepa Lā

Huahana Huahana

Ka helu o na poloka Logic :	693120
Ka helu o nā Macrocells:	693120Macrocells
ʻOhana FPGA:	Virtex-7
Kaila hihia noʻonoʻo:	FCBGA
Ka helu o nā pine:	1927Pina
Ka helu o nā māka māmā:	2
Huina RAM Bits:	52920Kbit
Ka helu o nā I/O:	600I/O
Hooponopono uaki:	MMCM, PLL
ʻO ka ʻuala kumu kumu min:	970mV
ʻO ka nui o ka mana lako kumu:	1.03V
I/O Voltage:	3.3V
ʻO ka Max Frequency hana:	710MHz
Laulā Huahana:	Virtex-7 XC7VX690T
MSL:	-

He aha ka FPgas e lawe mai ai?

ʻO SoC hiki ke hoʻopilikino ʻia.No ka laʻana - nā pilina maʻamau i pili i kamaʻāinacpusa me nā poloka logic upgradable.ʻO ka hopena, lawe mai nā ʻōnaehana hoʻohui i nā hoʻonā e hoʻohui i nā palena o ka commoditization maʻamau (nā mea hoʻonāukiuki).No laila ʻo ka mea e hiki mai i ka noʻonoʻo ma aneʻi nā hoʻomaka ʻana o ka mīkini i nā kahua o ka palekana, networking, data centers, etc.

Kahi mea hou aʻe,FPGAhiki ke hoʻohana pū ʻia me ka powerpc a i ʻole ka ARM-based cpus.No laila, hiki ke hoʻomohala koke i kahi SoC e loaʻa i kahi interface maʻamau a puni ka CPU kahi i hoʻomohala ʻia ai ke code.No ka laʻana, nā kāleka hoʻoikaika kino no ke kālepa alapine kiʻekiʻe.

Hoʻohana ʻia nā FPgas kiʻekiʻe e kiʻi i nā pilina hana kiʻekiʻe "free" e like me PCIe Gen 3, 10/40Gbps Ethernet, SATA Gen 3, DDR3 gobs a me nā gobs, QDR4 memo.ʻO ka maʻamau, ʻo ka loaʻa ʻana o kēia ip i kahi ASIC he kumukūʻai.Akā hiki iā FPgas ke hoʻomaka koke iā ʻoe, no ka mea hiki ke hoʻohana ʻia kēia mau cores e like me nā chips i hōʻoia mua ʻia, no laila he hapa wale nō o ka manawa hoʻomohala e hoʻohui iā lākou i loko o ka ʻōnaehana.

Loaʻa iā Fpgas nā mea hoʻonui liʻiliʻi a me ka hoʻomanaʻo kūloko.No laila, kūpono maikaʻi lākou no nā ʻōnaehana hana hōʻailona.No laila, e ʻike ʻoe iā lākou i loko o ka hāmeʻa e hana ana i ka hōʻailona hōʻailona a me ka multiplexing/demultiplexing.Eia kekahi laʻana, nā lako pūnaewele ueaʻole, e like me nā kahua kahua.

ʻO ka mea liʻiliʻi liʻiliʻi loa i loko o kahi FPGA i kapa ʻia he poloka logical.ʻO kēia ma kahi liʻiliʻi he ALU + hoʻomaka.ʻO ka hopena, hoʻohana nui ʻia ʻo FPgas no ka hoʻopili ʻana i nā pilikia e hiki ke pōmaikaʻi mai nā hale kākela ʻano SIMD.ʻO nā laʻana, ʻo ia ka hoʻomaʻemaʻe ʻana i nā kiʻi i loaʻa mai nā mea ʻike kiʻi, kiko a i ʻole ka hana kūloko o nā pika kiʻi, e like me ka helu ʻana i nā vectors ʻokoʻa i ka H.264 compression, etc.

ʻO ka hope loa, ʻo ka hoʻohālikelike ASIC a i ʻole ka lako polokalamu / lako polokalamu i ka hoʻāʻo ʻana i ke apo, a me nā mea ʻē aʻe. Hoʻolālā like ʻo FPGA logic i nā kaʻina hana a me nā mea hana like me ka hoʻolālā ASIC.No laila, hoʻohana ʻia ʻo Fpgas e hōʻoia i kekahi mau hihia hoʻāʻo i ka wā o ka hoʻomohala ʻana o ka ASIC, kahi e paʻakikī loa ai ka pilina ma waena o ka lako a me nā lako polokalamu.

Ke nānā nei i nā pono i luna o FPGA, hiki ke hoʻohana ʻia i:

1. ʻO kēlā me kēia hopena e koi ai i ka hoʻomohala ʻana i nā SOC maʻamau me ka hoʻohana ʻana i nā modules upgradable.

2. ʻōnaehana hana hōʻailona

3. Hoʻoponopono kiʻi a hoʻonui

4.CPU accelerators no ke aʻo ʻana i ka mīkini, ʻike kiʻi, hoʻoemi a me nā ʻōnaehana palekana, nā ʻōnaehana kālepa kiʻekiʻe, etc.

5. ASIChoʻohālikelike a hōʻoia

Ke hele nei i kahi ʻanuʻu, hiki iā ʻoe ke hoʻokaʻawale i ka mākeke i hiki i nā ʻōnaehana hoʻokumu FPGA ke lawelawe maikaʻi

1, pono ka hana kiʻekiʻe akā ʻaʻole hiki ke kū i ka NRE kiʻekiʻe.No ka laʻana, nā mea hana ʻepekema

2. ʻAʻole hiki ke hōʻike ʻia e koi ʻia nā manawa alakaʻi lōʻihi e loaʻa ai ka hana i makemake ʻia.No ka laʻana, hoʻomaka i nā wahi e like me ka palekana, cloud / data center server virtualization, etc.

3. ʻO ka hoʻolālā SIMD me nā koi hōʻailona nui.Eia kekahi laʻana, nā mea hoʻolaha kelepona.

E nānā i ka noi:

Satellite and space exploration, Defense (radar, GPS, missiles), telecommunications, automotive, HFT,DSP, ka hoʻoponopono kiʻi, HPC (supercomputer), ASIC prototyping a me simulation, Nā noi ʻoihana - ka hoʻokele kaʻa, DAS, Medical - X-ray a me nā mīkini MRI, Pūnaewele, Nā noi pāʻoihana (iPhone 7 / Camera)