vead
Full Member level 5
hello ,
I need help to understand how does fetch decode and execute unit perform
Example assembly code
Memory address Hex code assembly language comments
0000 74 4A MOV A,#4A ; Load the immediate data into A
Where 0000 is memory address. 74 is mov A opcode and 4A is operand
74= 0111 0100=MOV A
4A= 0100 1010
Look following line
0111 0100
which is part of fetch, decode and execute ?
I need help to understand how does fetch decode and execute unit perform
Example assembly code
Memory address Hex code assembly language comments
0000 74 4A MOV A,#4A ; Load the immediate data into A
Where 0000 is memory address. 74 is mov A opcode and 4A is operand
74= 0111 0100=MOV A
4A= 0100 1010
Look following line
0111 0100
which is part of fetch, decode and execute ?
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