Instruction Set of Intel 8085 microprocessor                                                                                                 Print this page
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XRI data
(Exclusive OR immediate)

1 1 1 0 1 1 1 0
(data)

ORA r
( OR Register)

1 0 1 1 0 S S S

ORA M
( OR memory)

1 0 1 1 0 1 1 0

ORI data ( OR immediate)

1 1 1 1 0 1 1 0

CMP r
(Compare register)


the accumulator remains unchanged. Z flag is set to 0 if CY flag is set to 1 if

1 0 1 1 1 S S S

CMP M
(Compare memory)

1 0 1 1 1 1 1 0

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