Instruction Cycle LD

Instruction Cycle LD - PC + sext16(IR[8:0]) Operand Fetch...

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LD Instruction Cycle Instruction Fetch MAR PC PC PC + 1 MDR memory[MAR] IR MDR Decode IR[15:12] decoded Evaluate Address MAR
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Unformatted text preview: PC + sext16(IR[8:0]) Operand Fetch MDR memory[MAR] Execute n/a Store Result R IR[11:9] MDR...
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