What are the values for MemWrite and MemRead signals for R-type instructions? PC-> Read address Add Instruction Instruction memory Read register 1 Read register 2 Registers Read data 2 Write register Read data 1 Write data RegWrite Shift left 2 ALUSIC MOX ALU Add result PCSrc 4 ALU operation Zero ALU ALU result Address MemWrite Read data Write Data data memory MemtoReg MIX
What are the values for MemWrite and MemRead signals for R-type instructions? PC-> Read address Add Instruction Instruction memory Read register 1 Read register 2 Registers Read data 2 Write register Read data 1 Write data RegWrite Shift left 2 ALUSIC MOX ALU Add result PCSrc 4 ALU operation Zero ALU ALU result Address MemWrite Read data Write Data data memory MemtoReg MIX
COMPREHENSIVE MICROSOFT OFFICE 365 EXCE
1st Edition
ISBN:9780357392676
Author:FREUND, Steven
Publisher:FREUND, Steven
Chapter3: Working With Large Worksheets, Charting, And What-if Analysis
Section: Chapter Questions
Problem 2AYK
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![What are the values for MemWrite and MemRead signals for R-type instructions?
PC
4
Read
address
Add
Instruction
Instruction
memory
O MemWrite = 0, MemRead = 0
O MemWrite = 0, MemRead = 1
O MemWrite = 1, MemRead = 1
O MemWrite = 1, MemRead = 0
Read
register 1
Read
register 2
Write
register
Write
data
Registers Read
data 2
RegWrite
Read
data 1
16
Sign-
extend
32
Shift
left 2
ALUSrc
MUX
ALU
Add result
PCSrc
ALU operation
Zero
ALU ALU
result
Max
М
Address
Write
data
MemRead
MemWrite
Read
data
Data
memory
MemtoReg
MUX](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fccc4b4bb-a94d-4dc4-be7d-92733a14ab19%2F41960d47-050e-45d7-8443-5a420d1d3255%2F2651f2ws_processed.jpeg&w=3840&q=75)
Transcribed Image Text:What are the values for MemWrite and MemRead signals for R-type instructions?
PC
4
Read
address
Add
Instruction
Instruction
memory
O MemWrite = 0, MemRead = 0
O MemWrite = 0, MemRead = 1
O MemWrite = 1, MemRead = 1
O MemWrite = 1, MemRead = 0
Read
register 1
Read
register 2
Write
register
Write
data
Registers Read
data 2
RegWrite
Read
data 1
16
Sign-
extend
32
Shift
left 2
ALUSrc
MUX
ALU
Add result
PCSrc
ALU operation
Zero
ALU ALU
result
Max
М
Address
Write
data
MemRead
MemWrite
Read
data
Data
memory
MemtoReg
MUX
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