TI 66AK2G02DSP +ARM处理器音频处理参考设计TIDEP0069
TI公司的66AK2G02是基于Keystone II (KS2)架构的多核系统级芯片(SoC),包括有DSP和ARM性能,并集成了高速外设和存储器接口,用于网络和加密功能的硬件加速器,支持高级操作系统(HLOS).处理器工作频率高达600MHz,支持ARMv7-A架构指令集,集成了SIMDv2 (NEON技术)和VFPv4(矢量浮点单元)以及32KB L1程序存储器,32KB L1数据存储器和512KB L2存储器,主要用在工业通信和控制,汽车音频放大器,家庭音频设备,专业音频设备和电源保护以及其它嵌入系统.本文详细介绍了66AK2G02主要特性,功能框图以及66AK2G02 DSP + ARM处理器音频处理参考设计TIDEP0069主要特性,电路图和材料清单.
66AK2G02 is a family of heterogeneous multicore System-on-Chip (SoC) devices based on TI’s field-proven Keystone II (KS2) architecture. These devices address applications that require both DSP and ARM performance, with integration of high-speed peripheral and memory interfaces, hardware acceleration for network and cryptography functions, and high-level operating systems (HLOS) support.
Similar to existing KS2-based SoC devices, the 66AK2G02 enables both the DSP and ARM cores to master all memory and peripherals in the system. This architecture facilitates maximum software flexibility where either DSP- or ARM-centric system designs can be achieved.
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