Maxim Integrated MAXQ7667 - Manual (Page 336)

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MAXQ7667 User’s Guide
RET NC
Operation: C=0: IP ← @SP--
C=1: IP ← IP +1
Encoding: 15 0
Example(s): RET NC ; C=1, return (RET) does not occur
RET Z
Operation: Z=1: IP ← @SP--
Z=0: IP ← IP + 1
Encoding: 15 0
Example(s): RET Z ; Z=0, return (RET) does not occur
RET NZ
Operation: Z=0: IP ← @SP--
Z=1: IP ← IP +1
Encoding: 15 0
Example(s): RET NZ ; Z=0, return (RET) is performed
RET S
Operation: S=1: IP ← @SP--
S=0: IP ← IP + 1
Encoding: 15 0
Example(s): RET S ; S=0, return (RET) does not occur
1110 1100 0000 1101
1001 1100 0000 1101
1101 1100 0000 1101
1100 1100 0000 1101