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66AK2Hxx平台采用KeyStone II架构将四个ARM Cortex-A15处理器与多达八个TMS320C66x高性能DSP结合在一起.66AK2H14 /12 /06提供高达5.6GHz的ARM和9.6GHz的DSP处理速度,同时兼具安全性,而且功耗低于多芯片解决方案.66AK2H14 /12/06器件最适合嵌入式基础设施应用,例如云计算,媒体处理,高性能计算,转码,安全性,游戏,分析和虚拟桌面。
C66x内核在不影响处理器速度,尺寸或功耗的前提下,将定点和浮点计算能力同时融入到了处理器中。原始计算性能高达38.4GMACS和19.2Gflops(每个内核,在1.2GHz的工作频率下)。此外,C66x还完全向后兼容C64x +器件的软件.C66x内核集成90条专门用于浮点(FPi)以及面向矢量数学(VPi)处理的新指令。
66AK2H14 /12/06器件配有一套完整的开发工具,其中包括C 译器,用于简化编程和调度的汇编优化器,用于查看源代码执行情况的视窗®用于观察源代码执行的调试器界面。
所有商标均为其各自所有者的财产。
Applications |
Operating Systems |
Arm CPU |
Arm MHz (Max.) |
DSP |
DSP MHz (Max) |
Hardware Accelerators |
Other On-Chip Memory |
DRAM |
EMAC |
JESD204B |
Operating Temperature Range (C) |
PCI/PCIe |
On-Chip L2 Cache/RAM |
USB |
SPI |
I2C |
UART (SCI) |
66AK2H06 | 66AK2H12 | 66AK2H14 |
---|---|---|
Automation and Process Avionics and Defense Communications and Telecom Consumer Electronics Industrial Medical Security Space | Automation and Process Avionics and Defense Communications and Telecom Consumer Electronics Industrial Medical Security Space | Automation and Process Avionics and Defense Communications and Telecom Consumer Electronics Industrial Medical Security Space |
Integrity Linux SYS/BIOS VxWorks | Integrity Linux SYS/BIOS VxWorks | Integrity Linux SYS/BIOS VxWorks |
2 ARM Cortex-A15 | 4 ARM Cortex-A15 | 4 ARM Cortex-A15 |
1200 1400 | 1200 1400 | 1200 1400 |
4 C66x | 8 C66x | 8 C66x |
1200 | 1200 | 1200 |
Packet Accelerator Security Accelerator | Packet Accelerator Security Accelerator | Packet Accelerator Security Accelerator |
6144 KB | 6144 KB | 6144 KB |
DDR3 DDR3L | DDR3 DDR3L | DDR3 DDR3L |
4-port 1Gb Switch | 4-port 1Gb Switch | 10G Ethernet |
0 | 0 | 0 |
-40 to 100 0 to 85 | -40 to 100 0 to 85 | -40 to 100 0 to 85 |
2 PCIe Gen2 | 2 PCIe Gen2 | 2 PCIe Gen2 |
4096 KB (ARM Cluster) 1024 KB (per C66x DSP core) | 4096 KB (ARM Cluster) 1024 KB (per C66x DSP core) | 4096 KB (ARM Cluster) 1024 KB (per C66x DSP core) |
1 | 1 | 1 |
3 | 3 | 3 |
3 | 3 | 3 |
2 | 2 | 2 |
无样片 | 无样片 | 无样片 |