一种四位嵌入式MCU的结构和指令分析

The Structure and Instruction Analysis of A 4-bit Embedded MCU

本文介绍了一种函数计算器所用的四位嵌入式MCU的结构 ,重点介绍了这种MCU的硬件结构和指令系统 。

This article gives the structure and instruction analysis of a function calculator based on a 4-bit embedded MCU. We lay emphasis on hardware and instruction, and we also give a flowchart as an example.