ADI ADSP－21479 SHARC处理器开发评估方案

ADI公司的ADSP-21478和ADSP-21479 是SHARC数字信号处理器(DSP),采用超级哈佛架构,是32位/40位浮点处理器,具有容量大的片上SRAM,多个内部总线,以及创新的数字应用接口(DAI),适合用于工业控制,仪器仪器,汽车音频,医疗电子等领域.本文介绍了ADSP-21479功能方框图, SHARC核方框图,以及评估系统ADSP-21479 EZ-KIT Lite®主要特性,评估板方框图,电路图,材料清单和PCB元件布局图.

The ADSP-21478 and ADSP-21479 SHARC® processors are members of the SIMD SHARC family of DSPs that feature Analog Devices’ Super Harvard Architecture. The processors are source code compatible with the ADSP-2126x, ADSP-2136x, ADSP-2137x, ADSP-2146x, and ADSP-2116x DSPs as well as with first generation ADSP-2106x SHARC processors in SISD (single-instruction, single-data) mode. These processors are

32-bit/40-bit floating-point processors optimized for high performance audio applications with a large on-chip SRAM, multiple internal buses to eliminate I/O bottlenecks, and an innovative digital applications interface (DAI).

Markets & Applications

Industrial Control and Instrumentation

Automotive Audio

Medical Applications

图1.ADSP-21479功能方框图

图2.ADSP-21479 SHARC核方框图

ADSP-21479 EZ-BoardTM评估系统ADSP-21479 EZ-KIT Lite®
..

查看全文