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Microprocessors - Engineering

Q1:

In 8085 microprocessor with memory mapped I/O which of the following is true?

A I/O devices have 16 bit addresses

B I/O devices are accessed during IN and OUT instructions

C There can be a maximum of 256 input and 256 output devices

D Logic operations can not be performed

ANS:A - I/O devices have 16 bit addresses

No answer description is available.