Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 18 (Q.No. 14)
14.
An 8085 microprocessor is operating at 2 MHz frequency and executes the following program :
Identify the total number of machine cycles required to execute the above program till the JMP instruction is executed for the first time.
START : MOV A, B
OUT 55H
DCR B
STA 2700H
NOP
NOP
JMP STARTIdentify the total number of machine cycles required to execute the above program till the JMP instruction is executed for the first time.
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