Show the steps of the CPU fetch–execute cycle for the Input and Output instructions. Take ADD instruction as an example, PC→MAR MDR→IR IRaddress→MAR A+MDR→A PC+1→PC

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter4: Processor Technology And Architecture
Section: Chapter Questions
Problem 15VE: A(n) ________________ instruction always alters the instruction execution sequence. A(n)...
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Show the steps of the CPU fetch–execute cycle for the Input and Output instructions.

Take ADD instruction as an example,

PC→MAR

MDR→IR

IRaddress→MAR

A+MDR→A

PC+1→PC

Give me the steps like this

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