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MICROPROCESSOR INSTRUCTION REFERENCE->COMA
Complement (ones) Accumulator A
Complement A -> A
Condition Code Register
C Set Always
V Reset Always
Z Set if result zero, else cleared
N Set if result negative, else cleared
I Not affected
H Not affected
Addressing mode | Op | cyc | bytes | Assembler syntax |
Implied: | 43 | 1 | 1 | COMA |