Sunday 25 December 2011

MOV instruction of 8051

MOV instruction of 8051.

MOV copies the value of operand 2 into operand 1 the value of operand 2 is not affected. Both operand 1 and operand 2 must be in Internal RAM. No flags are affected unless the instruction is moving the value of a bit into the carry bit in which case the carry bit is affected or unless the instruction is moving a value into the PSW register.

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