CHAPTER 15 INSTRUCTION SET
User’s Manual U12978EJ3V0UD
208
(2) 16-bit instructions
MOVW, XCHW, ADDW, SUBW, CMPW, PUSH, POP, INCW, DECW
2nd Operand
1st Operand
#word AX rpNote saddrp SP None
AX ADDW
SUBW
CMPW
MOVW
XCHW
MOVW MOVW
rp MOVW MOVWNote INCW
DECW
PUSH
POP
saddrp MOVW
SP MOVW
Note Only when rp = BC, DE, or HL .
(3) Bit manipulation instructions
SET1, CLR1, NOT1, BT, BF
2nd Operand
1st Operand
$addr16 None
A.bit BT
BF
SET1
CLR1
sfr.bit BT
BF
SET1
CLR1
saddr.bit BT
BF
SET1
CLR1
PSW.bit BT
BF
SET1
CLR1
[HL].bit SET1
CLR1
CY SET1
CLR1
NOT1