德州仪器DSP 66AK2H14 - 数据采集 - 武汉视科光电技术有限公司

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产品名称： 德州仪器DSP 66AK2H14

上市日期：2015-08-10

多核 DSP+ARM KeyStone II 片上系统

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.

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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)