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MICROPROCESSOR INSTRUCTION REFERENCE->ORAB

Inclusive OR Accumulator B with Memory

Compatibility: 6800, 6802, 6803, 6303R, 6303X, 6303Y

B 'or' M -> B

Condition Code Register

C  Not affected
V  Reset Always
Z  Set if result zero, else cleared
N  Set if result negative, else cleared
I  Not affected
H  Not affected

    
Addressing modeopcycbytesAssembler syntax
Immed.:CA22ORAB #<exprn.>
Direct:DA32ORAB <exprn.>
Index :EA42ORAB <exprn.>,X
Extend:FA43ORAB <exprn.>