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TMS320C66x High-Performance Multicore DSPs

Scalable C66x multicore DSP devices deliver 5x the performance of any DSP

TI's TMS320C66x generation of multicore DSPs feature the industry's first 10-GHz DSP with a combined fixed- and floating-point performance of 320 GMACs and 160 GFLOPs on a single device. These multicore DSPs are based on TI's KeyStone multicore architecture -- the platform for true multicore innovation that has the capacity to provide full processing capability to every core in a multicore device. KeyStone-based devices are optimized for high-performance markets including wireless base stations, mission critical, test & automation, medical and high-end imaging and high-performance computing.

 


Technical Specifications

Device # of Cores Speed Options Memory Key Peripherals Key Accelerators/ Coprocessors Data Sheet Evaluation
Modules
NEW
Product DetailsTMS320C6671
1
core
1 GHz, 1.25 GHz

1.5 GHz (for two core device only)
  • 512 KB L2 dedicated/core
  • 4 MB shared L2
  • DDR3-1600 MHz EMIF
  • SRIO V2.1 x4
  • PCIe GEN II x2
  • Telephony Serial Interface Port x2
  • Ethernet Subsystem
  • Packet Accelerator
  • Security Accelerator
Download DatasheetDownload Order Evaluation Module EVM Details
Product DetailsTMS320C6672 2 cores Download DatasheetDownload
Product DetailsTMS320C6674 4 cores Download DatasheetDownload
Product DetailsTMS320C6678 8 cores Download DatasheetDownload
UPDATED
Product DetailsTMS320C6670
4 cores 1 GHz or
1.2 GHz
  • 1 MB L2 dedicated/core
  • 2 MB shared L2
  • DDR3-1600 MHz EMIF
  • SRIO V2.1 x4
  • PCIe GEN II x2
  • Antenna Interface 2
  • Ethernet Subsystem
  • OBSAI / CPRI x6
  • Packet Accelerator
  • Security Accelerator
  • Turbo Encoder/Decoder
  • Viterbi Decoders
  • FFT Coprocessor
  • Bit Rate Coprocessor
  • Receive Accelerator
  • Transmit Accelerator
Download DatasheetDownload Order Evaluation Module EVM Details
Product DetailsTMS320TCI6616
4 cores 1 GHz or
1.2 GHz
  • 1 MB L2 dedicated/core
  • 2 MB shared L2
  • DDR3-1333 MHz EMIF
  • SRIO V2.1 x4
  • Antenna Interface 2
  • Ethernet Subsystem
  • Packet Accelerator
  • Security Accelerator
  • Turbo Encoder/Decoder
  • Viterbi Decoders
  • FFT Coprocessor
  • Receive Accelerator
  • Transmit Accelerator
  • Bit Rate Coprocessor (TCI6618 only)
Download DatasheetDownload N/A
Product DetailsTMS320TCI6618 4 cores 1.2 GHz Download DatasheetDownload N/A
NEW
TMS320TCI6612
2 cores 1 GHz or
1.2 GHz
  • 1 MB L2 dedicated/core
  • 0.25 MB dedicated L2 for ARM
  • 2 MB shared memory
  • DDR3-1333 MHz EMIF
  • SRIO V2.1 x4
  • Antenna Interface 2
  • Ethernet Subsystem
  • USIM
  • EMIF16
  • Packet Accelerator
  • Security Accelerator
  • Turbo Decoder
  • Viterbi Decoders
  • FFT Coprocessor
  • Receive Accelerator
  • Transmit Accelerator
  • Bit Rate Coprocessor (TCI6618 only)
N/A N/A
NEW
Product DetailsTMS320TCI6614
4 cores Download DatasheetDownload N/A


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TI's KeyStone multicore architecture
SoC graphicEnlarge - SuperSpeed USB 3.0 TransceiverEnlarge

 

Other Documentation

guide cover Multicore Programming Guide
(5.70 MB)
Download

 

fact sheetC66x Fact Sheet
(150 KB)
Download

 
 
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