TMS320C6670 用于通信和电信的 4 核定点和浮点 DSP | 德州仪器 TI.com.cn

TMS320C6670 (正在供货)

用于通信和电信的 4 核定点和浮点 DSP

用于通信和电信的 4 核定点和浮点 DSP - TMS320C6670
数据表 勘误表

描述

The TMS320C6670 Multicore Fixed and Floating Point System on Chip is a member of the C66xx SoC family based on TI's new KeyStone Multicore SoC Architecture designed specifically for high performance applications such as software defined radio, emerging broadband and other communications segments. Integrated with four C66x CorePac DSPs, each core runs at 1.0 to 1.20 GHz enabling up to 4.8 GHz. Hardware acceleration provides a highly integrated, power efficient and easy to use platform for implementing a combination of multi-band, multi-standard waveforms, including proprietary air-interfaces. The C6670 platform is power efficient and easy to use. The C66x CorePac DSP is fully backward compatible with all existing C6000 family of fixed and floating point DSPs.

特性

  • Four TMS320C66x DSP Core Subsystems at 1.00 GHz and 1.2GHz
    • 153.6 GMAC/76.8 GFLOP @ 1.2GHz
    • 32KB L1P, 32KB L1D, 1024KB L2 Per Core
    • 2MB Shared L2
  • Multicore Navigator and TeraNet Switch Fabric - 2 Tb
  • Network Coprocessors- Packet Accelerator, Security Accelerator
  • Four Lanes of SRIO 2.1 - 5 Gbaud Per Lane Full Duplex
  • Two Lanes PCIe Gen2 - 5 Gbaud Per Lane Full Duplex
  • HyperLink - 50Gbaud Operation, Full Duplex
  • Ethernet MAC Subsystem - Two SGMII Ports w/ 10/100/1000 Mbps operation
  • 64-Bit DDR3 Interface (DDR3-1600) - 8 GByte Addressable Memory Space
  • Six Lane SerDes-Based Antenna Interface (AIF2) - Operating at up to 6.144 Gbps
  • Hardware Coprocessors
    • -Enhanced Coprocessor for Turbo Encoding
      -Three Enhanced Coprocessors for Turbo Decoding
      -Four Viterbi Decoders
      -Three Fast Fourier Transform Coprocessors
      -Bit Rate CoProcessor
      -Two Receiver Accelerators for WCDMA
      -Transmitt Accelerator for WCDMA
  • Four Rake Search Accelerators for Chip Rate Processing and Reed-Muller Decoding
  • I2C Interface, 16 GPIO Pins, SPI Interface
  • Eight 64-Bit Timers, Three On-Chip PLLs

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参数 与其它产品相比 C6000 浮点 DSP

 
DSP
On-chip L2 cache/RAM
Other on-chip memory
Total On-Chip Memory (KB)
Operating systems
DRAM
EMAC
PCI/PCIe
Serial I/O
I2C
Approx. price (US$)
SPI
Operating temperature range (C)
UART (SCI)
Rating
TMS320C6670 TMS320C6652 TMS320C6654 TMS320C6655 TMS320C6657 TMS320C6671 TMS320C6672 TMS320C6674 TMS320C6678
4 C66x     1 C66x     1 C66x     1 C66x     2 C66x     1 C66x     2 C66x     4 C66x     8 C66x    
4096 KB     1024 KB     1024 KB     1024 KB     2048 KB     512 KB     1024 KB     2048 KB     4096 KB    
2048 KB     1024 KB     1024 KB     1024 KB     1024 KB     4096 KB     4096 KB     4096 KB     4096 KB    
6528     1088     1088     2278     3200     4800     5376     6528     8832    
DSP/BIOS     TI-RTOS     DSP/BIOS     DSP/BIOS     DSP/BIOS     DSP/BIOS     DSP/BIOS     DSP/BIOS     DSP/BIOS    
DDR3     DDR3     DDR3     DDR3     DDR3     DDR3     DDR3     DDR3     DDR3    
10/100/1000       10/100/1000     10/100/1000     10/100/1000     2-Port 1Gb Switch     2-Port 1Gb Switch     2-Port 1Gb Switch     2-Port 1Gb Switch    
2 PCIe Gen2       2 PCIe Gen2     2 PCIe Gen2     2 PCIe Gen2     2 PCIe Gen2     2 PCIe Gen2     2 PCIe Gen2     2 PCIe Gen2    
AIF2
I2C
RapidIO
SPI
UART    
I2C
SPI
UART
UPP    
I2C
SPI
UART
UPP    
Hyperlink
I2C
RapidIO
SPI
TSIP
UART    
Hyperlink
I2C
RapidIO
SPI
TSIP
UART    
I2C
RapidIO
SPI
TSIP
UART    
I2C
RapidIO
SPI
TSIP
UART    
I2C
RapidIO
SPI
TSIP
UART    
I2C
RapidIO
SPI
TSIP
UART    
1     1     1     1     1     1     1     1     1    
168.00 | 1ku     24.90 | 1ku     30.63 | 1ku     39.95 | 1ku     39.95 | 1ku     79.00 | 1ku     99.00 | 1ku     125.00 | 1ku     120.00 | 1ku    
1     1     1     1     1     1