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Why data bus is bidirectional and address bus is
unidirectional?

Answer Posted / alagappan

as ramya says,

data bus is bidirectional because it transfers information
between processor/controller and memory device.

address bus is unidirectional because the memory can be
pointed with an address, but processor/controller cannot be
pointer with an address by the memory device...

Is This Answer Correct ?    51 Yes 12 No



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