TMS320C6674ACYPA Multicore Fix/Float Pt Dig Sig Proc
♠ Nkọwa ngwaahịa
| Njirimara ngwaahịa | Uru Njirimara |
| Onye nrụpụta: | Ngwa Texas |
| Otu ngwaahịa: | Ndị na-ahụ maka mgbama dijitalụ & ndị njikwa - DSP, DSC |
| Ngwaahịa: | Ndị DSP |
| Usoro: | TMS320C6674 |
| Ụdị nrịgo: | SMD/SMT |
| Ngwungwu / Akpa: | FCBGA-841 |
| Isi: | C66x |
| Ọnụọgụ nke Cores: | 4 Isi |
| Ugboro elekere kacha elu: | 1 GHz, 1.25 GHz |
| Ebe nchekwa ntụziaka cache: | 4 x32kB |
| Ebe nchekwa data cache: | 4 x32kB |
| Nha ebe nchekwa mmemme: | - |
| Nha RAM data: | - |
| Voltaji na-arụ ọrụ: | 900mV ka 1.1V |
| Okpomọkụ arụ ọrụ kacha nta: | - 40 C |
| Okpomọkụ arụ ọrụ kacha: | + 100 C |
| Nkwakọ ngwaahịa: | Tray |
| Akara: | Ngwa Texas |
| Ogologo ụgbọ ala data: | 8-bit / 16-bit / 32-bit |
| Ụdị ntụziaka: | Ebe edobere/ese n'elu mmiri |
| MMACS: | 160000 MMACS |
| Mmiri nwere mmetụta: | Ee |
| Ọnụọgụ nke I/Os: | 16 I/O |
| Ọnụọgụ nke Ngụ oge/Ngụkọta: | 12 Ngụ oge |
| Ụdị ngwaahịa: | DSP - Ndị na-ahụ maka mgbama dijitalụ & ndị njikwa |
| Ọnụọgụ ngwugwu ụlọ ọrụ: | 44 |
| ngalaba: | Ndị nhazi & njikwa agbakwunyere |
| Voltaji na-eweta - Nke kachasị: | 1.1 V |
| Voltaji Na-eweta - Obere: | 900mV |
| Ibu nkeji: | 0,173396 oz |
♠ Multicore ka edobere na ihe nrụnye dijitalụ n'elu mmiri
TMS320C6674 DSP bụ DSP arụrụ arụmarụ kachasị elu ma ọ bụ na-ese n'elu mmiri dabere na TI's KeyStone multicore architecture. Na-ejikọta C66x DSP core ọhụrụ na nke ọhụrụ, ngwaọrụ a nwere ike ịgba ọsọ na isi ọsọ ruru 1.25 GHz. Maka ndị na-emepụta ụdị ngwa dị iche iche, dị ka sistemụ dị mkpa, onyonyo ahụike, nnwale na akpaaka, yana ngwa ndị ọzọ chọrọ ịrụ ọrụ dị elu, TI's TMS320C6674 DSP na-enye 5 GHz nchikota DSP ma na-enye ohere ikpo okwu na-arụ ọrụ nke ọma ma dị mfe iji. Na mgbakwunye, ọ dabara n'ụzọ zuru oke na azụ azụ yana ezinaụlọ C6000 dị adị na ebe DSP dị na-ese n'elu.
TI's KeyStone architecture na-enye usoro mmemme nke na-ejikọta sistemu dị iche iche (C66x cores, subsystem memory, peripherals, and accelerators) ma na-eji ọtụtụ ihe ọhụrụ na usoro iji bulie ngwa n'ime ngwaọrụ na nkwurịta okwu n'etiti ngwaọrụ na-enye ohere dị iche iche DSP akụrụngwa rụọ ọrụ nke ọma na enweghị nkebi. Central na ụkpụrụ ụlọ a bụ isi ihe dị ka Multicore Navigator nke na-enye ohere maka njikwa data nke ọma n'etiti ngwa ngwaọrụ dị iche iche. TeraNet bụ akwa mgba ọkụ na-adịghị egbochi ya na-eme ka mmegharị data dị n'ime ngwa ngwa na enweghị esemokwu. Ihe njikwa ebe nchekwa multicore na-enye ohere ịnweta ebe nchekwa nkekọrịta na nke mpụga ozugbo na-enweghị eserese site na ikike ngbanwe.
• Anọ TMS320C66x™ DSP Core Subsystems (C66x CorePacs), nke ọ bụla nwere.
- 1.0 GHz ma ọ bụ 1.25 GHz C66x Edobere/Floating-Point CPU Core
› 40 GMAC/isi maka ebe edobere @ 1.25 GHz
› 20 GFLOP/ Isi maka Ebe Na-ese n'elu mmiri @ 1.25 GHz
– Ebe nchekwa
› 32K Byte L1P kwa isi
› 32K Byte L1D kwa isi
› 512K Byte Mpaghara L2 kwa isi
• Multicore Shared Memory Controller (MSMC)
- Ebe nchekwa 4096KB MSM SRAM Kesara site na anọ DSP C66x CorePacs
- Ngalaba nchekwa nchekwa maka MSM SRAM na DDR3_EMIF
• Multicore Navigator
– 8192 Multipurpose Hardware Queues na Queue Manager
- DMA dabere na ngwugwu maka nnyefe efu-n'elu
• Onye nrụpụta netwọkụ
- Packet Accelerator na-enyere nkwado maka
› Ụgbọ njem IPsec, GTP-U, SCTP, PDCP
› L2 Onye ọrụ ụgbọ elu PDCP (RoHC, Ikuku Ciphering)
› 1-Gbps Waya-Speed Ntinye na 1.5 MPaket kwa nkeji
– Security Accelerator Engine na-enyere nkwado maka
› IPSec, SRTP, 3GPP, WiMAX Ikuku Interface, na SSL/TLS Nchekwa
› ECB, CBC, CTR, F8, A5/3, CCM, GCM, HMAC, CMAC, GMAC, AES, DES, 3DES, Kasumi, Snow 3G, SHA-1, SHA-2 (256-bit Hash), MD5
› Ruo 2.8 Gbps ọsọ nzuzo
• Akụkụ
- Ụzọ anọ nke SRIO 2.1
› 1.24/2.5/3.125/5 GBAd Arụ Ọrụ Na-akwado Kwa Lane
› Na-akwado Direct I/O, Ozi ngafe
› Na-akwado anọ 1 ×, Abụọ 2 ×, Otu 4 ×, na Abụọ 1 × + Otu 2 × Njikọ Njikọ
- PCIe Gen2
› Otu ọdụ ụgbọ mmiri na-akwado ụzọ 1 ma ọ bụ 2
› Na-akwado ruo 5 GBaud kwa Lane
- Hyperlink
› Na-akwado Njikọ na Ngwaọrụ Nhazi Ihe Nkume Ndị Ọzọ na-enye Mbelata akụrụngwa
› Na-akwado ruo 50 Gbaud
– Gigabit Ethernet (GbE) Gbanwee Subsystem
› ọdụ ụgbọ mmiri SGMII abụọ
› Na-akwado ọrụ 10/100/1000 Mbps
- Interface DDR3 64-Bit (DDR3-1600)
› Oghere ebe nchekwa 8G Byte nwere ike ikwu okwu
- EMIF 16-bit
- ọdụ ụgbọ mmiri Serial abụọ (TSIP)
› Na-akwado 1024 DS0s kwa TSIP
› Na-akwado ụzọ 2/4/8 na 32.768/16.384/8.192 Mbps kwa Lane
- UART interface
– I²C Interface
- 16 GPIO atụdo
– SPI Interface
– Modul semaphore
- Oge iri na abụọ 64-bit
- PLL atọ On-Chip
• Okpomọkụ azụmahịa:
-0°C ruo 85°C
• Okpomọkụ agbatịkwuru:
-40°C ruo 100°C
• Sistemụ Ozi-Critical
• Sistemụ Kọmputa na-arụ ọrụ dị elu
• Mmekọrịta
• Audio
• Ihe akụrụngwa vidiyo
• Onyonyo
• Nchịkọta
• ịkparịta ụka n'Ịntanet
• Nhazi mgbasa ozi
• Ụlọ ọrụ mmepụta ihe
• akpaaka na njikwa usoro
