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TMS320C6657CZHA IC DSP FIX/FLOAT POINT 625FCBGA

Fa'amatalaga Puupuu:

Mfr.Vaega: TMS320C6657CZHA
Tufuga: Texas Instruments
afifi: 625-BFBGA, FCBGA
Fa'amatalaga: IC DSP FIX/FLOAT POINT 625FCBGA

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Fa'amatalaga

O le ata o le KeyStone a le TI e maua ai se faʻapipiʻi faʻapipiʻiina e tuʻufaʻatasia ai subsystems eseese (C66x cores, memory subsystem, peripherals, ma accelerators) ma faʻaogaina le tele o vaega fou ma auala e faʻateleina ai fesoʻotaʻiga i totonu ma fesoʻotaʻiga vaʻaia e faʻaogaina ai punaoa DSP eseese e faʻaogaina lelei ma le faʻaogaina.O le totonugalemu o lenei fausaga o vaega taua e pei ole Multicore Navigator e mafai ai ona lelei le puleaina o faʻamaumauga i le va o vaega eseese o masini.O le TeraNet ose ie sui e le poloka e mafai ai ona fa'avavevave ma leai ni fefinauaiga o fa'amatalaga i totonu.O le multicore shared memory controller e mafai ai ona maua sa'o i mafaufauga fefa'asoaa'i ma fafo e aunoa ma le fa'asolo mai le gafatia ie.Mo le faʻaogaina o le faʻaogaina, o le C66x core e 4 × le faʻateleina faʻaputuina (MAC) gafatia o C64x + cores.E le gata i lea, o le C66x autu e tuʻufaʻatasia le gafatia faʻafefeteina ma o le faʻaogaina o le faʻaogaina o le faʻaogaina o le 40 GMACS e taʻitaʻia ai pisinisi ma le 20 GFLOPS i le autu (@1.25 GHz faʻaogaina taimi).O le C66x core e mafai ona fa'atino le 8 fa'ato'a fa'a'a'oa'oga fa'a-fa'agasolo fa'ato'aga ta'amilosaga a le MAC ma e mafai ona fa'atino fa'agaioiga fa'alua ma fefiloi ma fa'amalieina IEEE 754.O le C66x core e aofia ai le 90 fa'atonuga fou (fa'atusatusa i le C64x + core) fa'atatau mo le fa'a'a'e-point ma le vector math oriented process.O nei faʻaleleia e maua ai le tele o faʻaleleia o faʻatinoga i fatu DSP lauiloa o loʻo faʻaaogaina i galuega faʻailoga, numera, ma le mauaina o ata.O le C66x core o lo'o i tua code-fesoasoani ma TI's augatupulaga muamua C6000 fa'amautu-ma fa'a'a'e-point DSP cores, fa'amautinoa le feavea'iina o polokalama ma fa'apu'upu'u ta'amilosaga atina'e polokalame mo talosaga o lo'o fa'asolo atu i masini fa'avavevave.O le C665x DSP o loʻo tuʻufaʻatasia se aofaʻi tele o manatuaga i luga ole masini.I le faaopoopo atu i le 32KB o le L1 polokalame ma faʻamaumauga faʻamaumauga, 1024KB o manatuaga tuuto e mafai ona faʻatulagaina e pei o le faʻafanua RAM poʻo le faʻaoga.O le masini e tuʻufaʻatasia foʻi le 1024KB o le Multicore Shared Memory e mafai ona faʻaaogaina e avea o se L2 SRAM faʻasoa ma / poʻo le L3 SRAM faʻasoa.O manatuaga L2 uma e aofia ai le iloa o mea sese ma le faʻasaʻoina o mea sese.Mo le vave fa'aoga i mafaufauga i fafo, o lenei masini e aofia ai le 32-bit DDR-3 fafo memory interface (EMIF) o lo'o tamo'e ile fua ole 1333 MHz ma e iai le lagolago a le ECC DRAM.

 

Fa'amatalaga:
Uiga Taua
Vaega Vaega Fa'atasi (ICs)
Fa'apipi'i - DSP (Fa'ailoga Fa'ailoga Numera)
Mfr Texas Meafaigaluega
Fa'asologa TMS320C66x
afifi fata
Tulaga Vaega Malosi
Ituaiga Fa'amautu/Float Point
Fa'afeso'ota'i DDR3, EBI/EMI, Ethernet, McBSP, PCIe, I²C, SPI, UART, UPP
Fua o le Uati 1GHz
Fa'amanatuga e le-Volatile ROM (128kB)
I luga ole Chip RAM 2.06MB
Malolosi - I/O 1.0V, 1.5V, 1.8V
Malosi - Core 1.00V
Galulue Vevela -40°C ~ 100°C (TC)
Ituaiga Fa'amau Mauga i luga
Paketi / Pusa 625-BFBGA, FCBGA
Fa'atau Mea Fa'atau Mea 625-FCBGA (21x21)
Numera Oloa Fa'avae TMS320

 

TMS320C6657 1

 

 

TMS320C6657 2

 


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