Question: Using Figure 4.23 as a guide, write the binary microcode for MARIEs Add instruction. Assume that the microcode begins at instruction line number 0110100 2

Using Figure 4.23 as a guide, write the binary microcode for MARIE’s Add instruction. Assume that the microcode begins at instruction line number 01101002.

Address 0000000 MAR PC 0000001 IR MIMAR] PC - PC + 1 MARIR [11-01 If IR[15-12] = Microop2 [4-1] If IR [15-12]

Address 0000000 MAR PC 0000001 IR MIMAR] PC

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