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RegDst Branch MemRead MentoReg ALUOP MamWrite ALUSro RegWrte Shift left 2 Pi Add Instruction [31-28 Control PC Read address Instruction [31-0] Instruction memory Instruction [25-21] Instruction [20-16] Read Register 1 Read Register 2 Read Data 1 M U ADD X resul Add Zero Read ALU result Address Read data M M Data 2 ALU U Bata Memory x X M Instruction [15-11] Write Register Write Data Register File Instruction [15-0] Sign Extend The Simple Detonath with the Control Unit ALU Control Instruction [15-0] Write data

RegDst Branch MemRead MentoReg ALUOP MamWrite ALUSro RegWrte Shift left 2 Pi Add Instruction [31-28 Control PC Read address Instruction [31-0] Instruction memory Instruction [25-21] Instruction [20-16] Read Register 1 Read Register 2 Read Data 1 M U ADD X resul Add Zero Read ALU result Address Read data M M Data 2 ALU U Bata Memory x X M Instruction [15-11] Write Register Write Data Register File Instruction [15-0] Sign Extend The Simple Detonath with the Control Unit ALU Control Instruction [15-0] Write data

Principles of Information Systems (MindTap Course List)
Principles of Information Systems (MindTap Course List)
12th Edition
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter4: Software: Systems And Application Software
Section4.7: Ethical & Societal Issues: Digital Software Systems May Improve Nuclear Power Plant Safety
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Question 5a) For the single-cycle processor, what are the values (in binary) of instruction[31-26], instruction[25-21], instruction[20-16], instruction[15-11], instruction[5-0], Read data 1, Read data 2, ALU zero, PCSrc, and all the main control decoded output signals when the time is at 1950 ns. The figure of processor can be use.

Then fill in the following.

At the moment of 1950 ns, the below values (0, 1 or X) are:
instruction[31-26] = 
instruction[25-21] = 
instruction[20-16] = 
instruction[15-0] = 

Read data 1 output =

Read data 2 output =

MemWrite = 

Branch = 

ALUop[1:0] = 

ALU zero = 

PCSrc = 

RegDst = 

ALUSrc = 

MemtoReg = 

RegWrite = 

MemRead = 

RegDst Branch MemRead MentoReg ALUOP MamWrite ALUSro RegWrte Shift left 2 Pi Add Instruction [31-28 Control PC Read address Instruction [31-0] Instruction memory Instruction [25-21] Instruction [20-16] Read Register 1 Read Register 2 Read Data 1 M U ADD X resul Add Zero Read ALU result Address Read data M M Data 2 ALU U Bata Memory x X M Instruction [15-11] Write Register Write Data Register File Instruction [15-0] Sign Extend The Simple Detonath with the Control Unit ALU Control Instruction [15-0] Write data
Transcribed Image Text:RegDst Branch MemRead MentoReg ALUOP MamWrite ALUSro RegWrte Shift left 2 Pi Add Instruction [31-28 Control PC Read address Instruction [31-0] Instruction memory Instruction [25-21] Instruction [20-16] Read Register 1 Read Register 2 Read Data 1 M U ADD X resul Add Zero Read ALU result Address Read data M M Data 2 ALU U Bata Memory x X M Instruction [15-11] Write Register Write Data Register File Instruction [15-0] Sign Extend The Simple Detonath with the Control Unit ALU Control Instruction [15-0] Write data
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