66AK2H14

多核 DSP+ARM KeyStone II 片上系统 SoC

The 66AK2Hx platform is "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

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Quad or Dual Cortex-A15 processors

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Eight or Four C66x DSP cores

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Network AcceleratorPac

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Packet coprocessor IPv4/IPv6 for Layer 2-4

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Security coprocessor IPSec/SRTP

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Five-port 1-Gb Ethernet switch

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Memory

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Cache-coherent Multicore Shared Memory Controller MSMC

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1MB per core Level 2 RAM/cache

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6MB shared memory with ECC and cache coherency

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Two DDR3/3L 1600 interfaces with ECC

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KeyStone II Architecture

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Multicore Navigator; brings single-core programming simplicity to multicore SoCs

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16,000 atomic hardware queues

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TeraNet - on-chip interconnect providing more than two terabits per second throughput

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Low power - 9-14 Watts at 55°C case temperature

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High speed I/O

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PCI Express Gen2-up to 10 Gbps

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Serial RapidIO V2.1-up to 20 Gbps

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USB 3.0

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HyperLink - up to 100 Gbaud for chip-to-chip interconnect

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Three-port 10-Gb Ethernet switch only