In memory mapped I/O means that – McqOptions

MCQOPTIONS

1.	In memory mapped I/O means that
A.	an input or output device is treated by the microprocessor as one memory location
B.	input or output devices are treated as distinct
C.	an address on the address bus may refer either to a memory location or to an I/O device
D.	none of the above
Answer» B. input or output devices are treated as distinct

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