Samsung S3C9454B User Manual page 106

S3C9454B/F9454B
RCF
— Reset Carry Flag
RCF RCF
C ← 0
Operation:
The carry flag is cleared to logic zero, regardless of its previous value.
Flags: C: Cleared to "0".
No other flags are affected.
Format:
opc
Example: Given: C = "1" or "0":
The instruction RCF clears the carry flag (C) to logic zero.
SAM88RCRI INSTRUCTION SET
Bytes Cycles
1 4
Opcode
(Hex)
CF
6-37