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ECE · Q173

Microprocessors And Microcontrollers

Engineering and GATE · ECE · question 173

Q173

In an 8085 microprocessor using three byte instruction, the lower order address byte is placed in the memory first followed by the higher order address byte. This is because of the design of

A.
Instruction decoder and address bus
Answer
B.
Instruction decoder and microprogram
C.
Microprogram and address bus
D.
Address bus and ALU

Answer: Option A

Solution

Answer: Option A
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