66AK2H12 (ACTIVE)

Multicore DSP+ARM KeyStone II System-on-Chip (SoC)

Description

The 66AK2Hx platform is TI's first to combine the quad ARM® Cortex™-A15 MPCore™ processors with up to eight TMS320C66x high-performance DSPs using the KeyStone II architecture. Unlike previous ARM Cortex-A15 devices that were designed for consumer products, the 66AK2Hx platform provides up to 5.6 GHz of ARM and 11.2 GHz of DSP processing coupled with security and packet processing and Ethernet switching, all at lower power than multi-chip solutions making it optimal for embedded infrastructure applications like cloud computing, media processing, high-performance computing, transcoding, security, gaming, analytics and virtual desktop. Using TI's heterogeneous programming runtime software and tools, customers can easily develop differentiated products with 66AK2Hx SoCs.

Features

  • CorePac Processors
    • Quad or Dual Cortex-A15 processors
    • Eight or Four C66x DSP cores
  • Network AcceleratorPac
    • Packet coprocessor (IPv4/IPv6) for Layer 2-4
    • Security coprocessor IPSec/SRTP
    • Five-port 1-Gb Ethernet switch
  • Memory
    • Cache-coherent Multicore Shared Memory Controller (MSMC)
    • 1MB per core Level 2 RAM/cache
    • 6MB shared memory with ECC and cache coherency
    • Two DDR3/3L 1600 interfaces with ECC
  • KeyStone II Architecture
    • Multicore Navigator; brings single-core programming simplicity to multicore SoCs
    • 16,000 atomic hardware queues
    • TeraNet - on-chip interconnect providing more than two terabits per second throughput
    • Low power - 9-14 Watts at 55°C case temperature
  • High speed I/O
    • PCI Express Gen2-up to 10 Gbps
    • Serial RapidIO V2.1-up to 20 Gbps
    • USB 3.0
    • HyperLink - up to 100 Gbaud for chip-to-chip interconnect
    • Three-port 10-Gb Ethernet switch (66AK2H14 only)

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Featured tools and software

Parametrics Compare all products in 66AK2Hx (A15+ C66x DSP)

 
Operating Systems
DSP
DSP Instruction Type
DSP MHz (Max.)
DSP Peak MMACS
ARM CPU
ARM MHz (Max.)
ARM MIPS (Max.)
Other Hardware Acceleration
On-Chip L1 Cache
On-Chip L2 Cache
Other On-Chip Memory
General Purpose Memory
USB
EMAC
PCI/PCIe
UART (SCI)
Serial RapidIO
PWM (Ch)
I2C
SPI
DMA (Ch)
Trace Enabled
IO Supply (V)
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
Hyperlink
66AK2H12
Linux, DSP/BIOS,
Wind River VxWorks
Green Hills INTEGRITY    
8 C66x    
Fixed and Floating Point    
1200    
352000    
4 ARM Cortex-A15    
1400    
19600    
Security Acceleration
Packet Acceleration    
64 KB (DSP)
64 KB (ARM)    
4096 KB (ARM Cluster)
1024 KB (per C66x DSP core)    
6144    
DDR3/3L
EMIF    
1    
4-Port 1Gb Switch
4x 10/100/1000    
2    
2    
1 (four lanes)    
1    
3    
3    
5x 64-Ch EDMA    
Yes    
0.85
1.0
1.35
1.5
1.8
3.3    
0 to 85    
1517FCBGA    
250.00 | 1ku    
2    
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