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MICROPROCESSOR INSTRUCTION REFERENCE->COMB
Complement (ones) Accumulator B
Compatibility: 6800, 6802, 6803, 6303R, 6303X, 6303Y
Complement B -> B
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: | 53 | 1 | 1 | COMB |