Suppose that the following instructions are found at the given locations in memory: 20 LDA 50 21 BRP 22 22 STO 51 50 100 51 100 Choose the contents of the registers: PC, MAR, MDR, IR, A at the end of fetch-execute cycle for instruction 22: PC MAR MDR IR A

Computer Networking: A Top-Down Approach (7th Edition)
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Author:James Kurose, Keith Ross
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Chapter1: Computer Networks And The Internet
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Suppose that the following instructions are found at the given locations in memory:
20 LDA 50
21 BRP 22
22 STO 51
50 100
51 100
Choose the contents of the registers: PC, MAR, MDR, IR, A at the end of fetch-execute cycle for instruction 22:
PC
MAR MDR IR
A
Transcribed Image Text:Suppose that the following instructions are found at the given locations in memory: 20 LDA 50 21 BRP 22 22 STO 51 50 100 51 100 Choose the contents of the registers: PC, MAR, MDR, IR, A at the end of fetch-execute cycle for instruction 22: PC MAR MDR IR A
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