gc80c510 CORERIVER Semiconductor, gc80c510 Datasheet - Page 131

• Manufacturer Part Number: gc80c510
• Description: Eprom/rom 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

MiDAS1.1 Family
CPL
A
Complement Accumulator
Function:
Description:
Each bit of the Accumulator is logically complemented (one’s complement). Bits
which previously contained a one are changed to a zero and vice-versa. No
flags are affected.
The Accumulator contains 5Ch (01011100b). The instruction,
Example:
CPL A
will leave the Accumulator set to 0A3h(10100011b).
Bytes:
1
Cycles:
1
Encoding:
1
1
1
1
0 1 0 0
CPL
Operation:
←
(A)
~(A)
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