
5-40
Z380
™
USER'S MANUAL
DC-8297-03
ZILOG
CPL
COMPLEMENT ACCUMULATOR
CPL [A]
Operation: A ← NOT A
The contents of the accumulator are complemented (one's complement); all 1s are changed
to 0 and vice-versa.
Flags: S: Unaffected
Z: Unaffected
H: Set
V: Unaffected
N: Set
C: Unaffected
Addressing Execute
Mode Syntax Instruction Format Time Note
CPL [A] 00101111 2
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