If the CKM pin of 80387 is high, then 80387 is operated in

Electronics and Communication Engineering (ECE) : Microprocessors - Quiz(MCQ)

protected mode

synchronous mode

real address mode

asynchronous mode

Correct Answer : Option (B) : synchronous mode

Explanation : If the CKM pin of 80387 is high, then 80387 is operated in synchronous mode. If it is low, then 80387 is operated in asynchronous mode.

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