八位微处理器系统级设计中的多时钟实现方法

Multi－Clocks Method in 8－bit MCU System－Level Architecture

文章介绍了一种采用多时钟定量系统设计八位复杂指令集微处理器的方法。复杂指令的分解与技巧、指令与步长计数器联合译码算法、子操作步骤的多时钟实现方法给予了详细说明；多时钟实现方法在项目管理与其它类别微处理器系统级设计中的运用给予了拓展性描述。

This paper introduces the multi－ clocks method in 8－ bit complex instruction set MCU system－ level architecture. Decomposition and technique of complex instruction, combined decode arithmetic of instruction and step counter, sub－ step realization method of multi－ clocks are described in this paper. Expanded description on project management and other MCUs' system－ level architecture is also discussed in this paper.