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MICROPROCESSOR INSTRUCTION REFERENCE->LDD

LDD    Load double accumulator

(M+1) -> B, M -> A


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 modeAssembler syntax
Immed.:LDD #<exprn.>
Direct:LDD <exprn.>
Index X:LDD <exprn.>,X
Index Y:LDD <exprn.>,Y
Extend:LDD <exprn.>