本文基于集成电路设计方法论,研究了基于标准Intel 8086微处理器的单芯片
计算机平台的体系结构。 考虑与SDRAM、8255并行接口等外围IP集成,AMBA
在对协议和8086 CPU分析的基础上,采用基于AMBA传输协议的系统总线代替传统的8086 CPU三总线结构,构建基于8086 IP软核的单片计算机系统,并进行FPGA功能的演示
关键词:微处理器; SoC; 单芯片计算机; AMBA协议
esign of 8086 cpubasedcomputer-on-a-chip system
(schoolofelectricalengineeringandautomation,Heifei University of Technology,Hefei,230009,China (abstract : acordingtion ) thispaperdiscussesthedesignofonekindofcomputer-on-a-chipsystemaaation whichisbasedonthestandardintel 8086微处理器、 investigateshowtointegratethe 8086 cpuandperipheralipsuchas、 SDRAM controller 8255 PPI etc.basedontheanalysisofthestandardintel 8086微处理cessorandambaspecification、 the computer-on-a-chipsystembasedon 8086 cpuwhichusesambabusinsteadoftraditionalthree-busstructureof 8086 cpuisconstrud
key words :微处理器; SoC; Computer-on-a-chip; AMBA规范