Question: how to solve? computer architecture Problem 7) Part A (10 points) Fetch and decode the instruction pointed to by PC. Use the diagram below that

how to solve? computer architecture Problem 7) Part A (10 points)

how to solve? computer architecture

Problem 7) Part A (10 points) Fetch and decode the instruction pointed to by PC. Use the diagram below that shows the contents of PC and the memory PC- 200 MI200] 9653 MI653] 0484 MI4841 = 25CD-AC-31 E9 Memory Reference AND ADD LDA STA BUN 0000 xxxx xxxx xxxx 1000 xxxx xxxx xxxx AND memory word to AC 0001 xxxx xxxx xxxx 1001 xxxx xxxx xxxx ADD memory wond to AC 0010 xxxx xxxx xxxx 1010 xxxx xxxx xxxx Load memory word to AC 0011 xxxx xxxx xxxx 1011 xxxx xxx 0100 xxxx xxxx xxxx 1100 xxxx xxxx xxxx Branch unconditionally 0101 xxxx xxxx xxxx 1101 xxxx xxxx xxxx Branch and save return address 0110 XXXX XXXX XXXX | 1110 XXXX XXXX XXXX ncrement and skip if zero Store content of AC in memory xxxxx BSA ISZ direct

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