Samsung 8-Bit CMOS Microcontroller, S3C9228/P9228 user manual RCF Reset Carry Flag, Rcf

S3C9228/P9228SAM88RCRI INSTRUCTION SET

RCF — Reset Carry Flag

RCF	RCF
Operation:	C ¨ 0
	The carry flag is cleared to logic zero, regardless of its previous value.
Flags:	C: Cleared to "0".
	No other flags are affected.

Format:

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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