I-TMS320C6657GZHA eZinzileyo/I-Float Pt DSP
♠ Inkcazo yeMveliso
| Uphawu lweMveliso | Ixabiso lophawu |
| Umenzi: | Texas Instruments |
| Udidi lweMveliso: | IiProcessors zeDigital Signal & Controllers-DSP, DSC |
| Imveliso: | Ii-DSPs |
| Uthotho: | TMS320C6657 |
| Isimbo sokuNqamisa: | SMD/SMT |
| Umqulu / Ityala: | FCBGA-625 |
| Undoqo: | C66x |
| Inani leMigoqo: | 2 Undoqo |
| Ubuninzi bewotshi yokuphindaphinda: | 1 GHz, 1.25 GHz |
| Imemori yoMyalelo weCache ye-L1: | 2 x 32 kB |
| I-L1 Cache Data Memory: | 2 x 32 kB |
| Ubungakanani beMemori yeNkqubo: | - |
| Idatha ye-RAM Ubungakanani: | - |
| Umbane woNikezelo oSebenzayo: | 900 mV ukuya ku-1.1 V |
| Ubuncinci bobushushu bokusebenza: | - 40 C |
| Obona bushushu bokusebenza: | + 100 C |
| Ukupakishwa: | Itreyi |
| Uphawu: | Texas Instruments |
| Ububanzi bebhasi yeDatha: | 32 bit |
| Uhlobo lomyalelo: | INdawo eZinzileyo/Edadayo |
| NONE | EMAC, I2C, Hyperlink, PCIe, RapidIO, UPP |
| I-MMACS: | 80000 MMACS |
| Ukungevani kukufuma: | Ewe |
| Inani le-I/Os: | 32 I/O |
| Inani lezibali-xesha/izixhobo zokubala: | 10 Isibali-xesha |
| Uhlobo lweMveliso: | I-DSP - IiProsesa zeMiqondiso yeDijithali kunye nabaLawuli |
| Ubungakanani bePakethi yoMzi-mveliso: | 60 |
| Uluhlu olungaphantsi: | Iiprosesa ezizinzisiweyo kunye nabalawuli |
| Ubonelelo lweVoltage-Max: | 1.1 V |
| Supply Voltage - Min: | 900 mV |
| Ubunzima beyunithi: | 0.173752 oz |
♠ TMS320C6655 kunye ne-TMS320C6657 eZinzisiweyo kunye neNqaku eliDalayo leProsesa yeMiqondiso yeDijithali
I-C665x yintsebenzo ephezulu ezinzileyo- kunye neendawo ezidadayo ze-DSP ezisekelwe kwi-TI's KeyStone multicore architecture. Ukubandakanya i-core C66x DSP entsha kunye nentsha, esi sixhobo sinokusebenza kwisantya esiphezulu ukuya kwi-1.25 GHz. Kubaphuhlisi boluhlu olubanzi lwezicelo, zombini i-C665x DSPs yenza iqonga elisebenza ngamandla kwaye kulula ukulisebenzisa. Ukongeza, ii-C665x DSPs zibuyela ngasemva ngokupheleleyo kunye nazo zonke ezikhoyo usapho lwe-C6000™ lwe-fixed- kunye neendawo ezidadayo ze-DSPs.
• Enye (C6655) okanye ezimbini (C6657) TMS320C66x™ DSP Core Subsystems (CorePacs), Nganye
– 850 MHz (C6657 kuphela), 1.0 GHz, okanye 1.25 GHz C66x Fixed- kunye neNqaku elidadayo CPU Core
– 40 GMAC ngeNkalo nganye yeNdawo eZinzileyo @ 1.25 GHz
– 20 GFLOP ngoNqaku ngamnye weNdawo eNdadayo @ 1.25 GHz
• IsiLawuli seMemori eKwabelwana ngaso ngabaninzi (MSMC)
– 1024KB MSM SRAM Memory (Kwabelwane ngezimbini DSP C66x CorePacs for
C6657)
– IYunithi yokuKhusela iMemori kuzo zombini i-MSM SRAM kunye ne-DDR3_EMIF
• I-Multicore Navigator
– 8192 iMulti-purpose Hardware Imigca kunye noMphathi weQueue
-Ipakethe-eSekwe kwi-DMA yeZero-Overhead Transfers
• Ii-Accelerators zeHardware
-Ii-Viterbi Coprocessors ezimbini
–Isidikhowuda seTurbo Coprocessor enye
• Iiperipherals
-IiNdlela ezine ze-SRIO 2.1
- 1.24, 2.5, 3.125, kunye ne-5 GBaud Operation exhaswayo ngeNdlela nganye
-Ixhasa i-I / O eNgqo, ukuPasa uMyalezo
-Ixhasa ezine 1×, ezimbini 2×, enye 4×, kunye ezimbini 1× + enye 2× Uqwalaselo Link
-PCIe Gen2
-Izibuko elinye elixhasa iiNdlela ezi-1 okanye ezi-2
-Ixhasa ukuya kuthi ga kwi-5 GBaud ngeNdlela nganye
-I-HyperLink
-Ixhasa uQhagamshelwano kwezinye izixhobo ze-KeyStone Architecture ezibonelela ngeResource Scalability
-Ixhasa ukuya kuthi ga kwi-40 Gbaud
-I-Gigabit Ethernet (GbE) Inkqubo engaphantsi
– Izibuko elinye leSGMII
– Ixhasa 10-, 100-, kunye 1000-Mbps Operation
– 32-Bit DDR3 Interface
– DDR3-1333
-I-4GB yeNdawo yeMemori eDityanisiweyo
– 16-Bit EMIF
– Universal Parallel Port
-Imijelo emibini yeeBits ezi-8 okanye iibhithi ezili-16 nganye
-Ixhasa i-SDR kunye ne-DDR Transfer
-IiNdibaniselwano ezimbini zeUART
-Iizibuko ezimbini ze-Multichannel Buffered Series (McBSPs)
–I²C Interface
– 32 GPIO Izikhonkwane
–SPI Interface
– Imodyuli yeSemaphore
Ukuya kuthi ga kwiSibhozo se-64-Bit Timers
-Ii-PLL ezimbini ezikwi-Chip
• Ubushushu boRhwebo:
– 0°C ukuya kuma-85°C
• Iqondo lobushushu elongeziweyo:
– -40°C ukuya kwi-100°C
• IiNkqubo zoKhuseleko lwaMandla
• IAvionics kunye noKhuselo
• Ukuhlolwa kwemali kunye nombono woomatshini
• Imifanekiso yezoNyango
• Ezinye iiNkqubo ezizinzisiweyo
• IiNkqubo zoThutho kuShishino
