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The unit that has a prioritizer to resolve the priority of the various bus requests is

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in Microprocessor by (39.4k points)
The unit that has a prioritizer to resolve the priority of the various bus requests is

(a) bus sizing unit

(b) data buffer

(c) bus control unit

(d) execution unit

The question was asked in homework.

Asked question is from Architecture and Signal Descriptions of 80386 in division 32-bit Processors-80386, 80387 and 80486 of Microprocessor

1 Answer

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by (49.2k points)
The correct choice is (c) bus control unit

To explain I would say: The bus control unit has a prioritizer to resolve the priority of the various bus requests.

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