Describe the first two steps the processor takes with every instruction
Describe the first two steps the processor takes with every instruction
Homework Answers
The first two steps that the processor takes with every instruction are as follows:
- Fetch Instruction: The execution cycle starts with fetching an instruction from the main memory. The instruction at the current program counter (PC) will be fetched and will be stored in the instruction register (IR).
- Decode Instruction: During this cycle the encoded instruction present in the IR (instruction register) is interpreted by the decoder.
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Describe the first two steps the processor takes with every
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