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Define the Instruction cycle, Machine cycle & T state?
written 7.3 years ago by gravatar for vinayakprabhutendolkar vinayakprabhutendolkar • 230 modified 3.9 years ago by gravatar for pedsangini276 pedsangini276 • 4.8k

SUBJECT: MICROPROCESSOR AND PERIPHERALS INTERFACING

TOPIC: ARCHITECHITECTURE OF 8086 MICROPROCESSOR

DIFFICULTY: MEDIUM
microprocessors and peripherals
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written 7.3 years ago by gravatar for vinayakprabhutendolkar vinayakprabhutendolkar • 230

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Instruction cycle:

  • The time a microprocessor needs to fetch and execute one entire instruction is known as an instruction cycle.

  • There are typically four stages of an instruction cycle that the CPU carries out-

  • Fetching the instruction: The next instruction is fetched from the memory address that is currently …

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