ADSP-21369KSWZ-1A集成电路（IC）的DSP（数字信号处理器）规格书PDF中文资料

ADSP-21369KSWZ-1A属于集成电路（IC）的DSP（数字信号处理器）。由亚德诺半导体技术有限公司制造生产的ADSP-21369KSWZ-1ADSP（数字信号处理器）数字信号处理器是类似于微处理器或微控制器的器件，但区别在于其内部架构经修改，适用于对连续数据流连续执行以乘法和加法运算为主的算法，而不是以条件逻辑或大量并发进程为主的算法。该器件通常用于诸如音频或视频信号处理等应用。

GENERAL DESCRIPTION

The ADSP-21367/ADSP-21368/ADSP-21369 SHARC® processors are members of the SIMD SHARC family of DSPs that feature Analog Devices’ Super Harvard Architecture. These processors are source code-compatible with the ADSP-2126x and ADSP-2116x DSPs as well as with first generation ADSP-2106x SHARC processors in SISD (single-instruction, single-data) mode. The processors are 32-bit/40-bit floating-point processors optimized for high performance automotive audio applications with its large on-chip SRAM, and mask programmable ROM, multiple internal buses to eliminate I/O bottlenecks, and an innovative digital audio interface (DAI).

SUMMARY

High performance 32-bit/40-bit floating-point processor

optimized for high performance audio processing

Single-instruction, multiple-data (SIMD) computational

architecture

On-chip memory—2M bits of on-chip SRAM and 6M bits of

on-chip mask programmable ROM

Code compatible with all other members of the SHARC family

The ADSP-21367/ADSP-21368/ADSP-21369 are available

with a 400 MHz core instruction rate with unique audiocentric

peripherals such as the digital audio interface, S/PDIF

transceiver, serial ports, 8-channel asynchronous sample

rate converter, precision clock generators, and more. For

complete ordering information, see Ordering Guide on

Page 55.