Question

What is the need of demultiplexing of buses in 8085?

Answer 1

Explanation:

As AD7-AD0 lines serve a dual purpose they have to be demultiplexed to get all the information. The address's high order bits remain on the bus for 3 clock periods. The low order bits remain for only 1 clock period and may be lost if they are not saved externally.

Answer 2

Answer:

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