S3C852B Datasheet, PDF (207/383 Pages) Samsung semiconductor – 8-BIT CMOS MICROCONTROLLERS

S3C852B/P852B (Preliminary Spec)
INSTRUCTION SET
RCF — Reset Carry Flag
RCF
RCF
Operation:
Flags:
Format:
C←0
The carry flag is cleared to logic zero, regardless of its previous value.
C: Cleared to "0".
No other flags are affected.
Bytes Cycles Opcode
(Hex)
opc
1
4
CF
Example:
Given: C = "1" or "0":
The instruction RCF clears the carry flag (C) to logic zero.
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