ZiLOG eZ80 User Manual page 137

CPL
Complement Accumulator
Operation
A ← ~A
Description
All bits in the accumulator, A, are inverted (1's complemented).
Condition Bits Affected
S
Z
H
P/V
N
C
Attributes
Mnemonic
CPL
UM007714-0908
Not affected.
Not affected.
Set.
Not affected.
Set.
Not affected.
Operand ADL Mode
— X
Cycle Opcode (hex)
1
2F
®
eZ80 CPU
User Manual
128
CPU Instruction Set