ADI ADSP BF706 Blackfin DSP处理器开发方案
ADI公司的 ADSP BF70x系列产品是Blackfin DSP处理器,把双MAC 16位信号处理引擎,正交RISC类微处理器指令集,单指令多数据(SIMD)多媒体功能组合成单指令集架构.处理器工作频率高达400MHz,每个周期支持双16位或单32位MAC,400MHz时的功耗低于100W,广泛用于从汽车系统到嵌入工业,仪器,视频/图像分析,生物和马达控制等应用如手提音频,DJ设备,汽车音频和传感器,手提通信,军用和航空航天,手持医疗, 智能照明等.本文介绍了ADSP-BF70x系列主要特性和优势,框图和BLACKFIN+ 处理器核框图,以及评估板ADSP-BF706 EZ-KIT Mini主要特性,框图,电路图和材料清单.
The ADSP-BF70x processor is a member of the Blackfin family of products. The Blackfin processor combines a dual- MAC 16-bit state-of-the-art signal processing engine, the advantages of a clean, orthogonal RISC-like microprocessor instruction set, and single-instruction, multiple-data (SIMD) multimedia capabilities into a single instruction-set architecture. New enhancements to the Blackfin+ core add 32-bit MAC and 16-bit complex MAC support, cache enhancements, branch prediction and other instruction set improvements—all while maintaining instruction set compatibility to previous Blackfin products.
The processor offers performance up to 400 MHz, as well as low static power consumption. Produced with a low-power and low-voltage design methodology, they provide world-class power management and performance.
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