Which of the following is not a block of an architecture of 80287?

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

bus control logic

floating point unit

data interface and control unit

None of the above

Correct Answer : Option (D) : None of the above

Explanation : The three blocks of an internal architecture of 80287 are:

1. bus control logic
2. data interface and control unit
3. floating point unit.

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