PD178002_15 Datasheet, PDF (30/50 Pages) Renesas Technology Corp – 8-BIT SINGLE-CHIP MICROCONTROLLERS

µPD178002, 178003
(2) 16-bit instructions
MOVW, XCHW, ADDW, SUBW, CMPW, PUSH, POP, INCW, DECW
2nd Operand
1st Operand
AX
rp
#word
ADDW
SUBW
CMPW
MOVW
AX
rp ^Note
MOVW
XCHW
MOVW ^Note
sfrp
MOVW
saddrp
MOVW
!addr16
MOVW
SP
MOVW
sfrp
saddrp
!addr16
SP
MOVW
MOVW
MOVW
MOVW
MOVW
MOVW
MOVW
Note Only when rp = BC, DE, HL
None
INCW, DECW
PUSH, POP
(3) Bit manipulation instructions
MOV1, AND1, OR1, XOR1, SET1, CLR1, NOT1, BT, BF, BTCLR
2nd Operand
1st Operand
A.bit
A.bit
sfr.bit
saddr.bit PSW.bit
[HL].bit
CY
MOV1
sfr.bit
MOV1
saddr.bit
MOV1
PSW.bit
MOV1
[HL].bit
MOV1
CY
MOV1
MOV1
MOV1
MOV1
MOV1
AND1
AND1
AND1
AND1
AND1
OR1
OR1
OR1
OR1
OR1
XOR1
XOR1
XOR1
XOR1
XOR1
(4) Call instructions/branch instructions
CALL, CALLF, CALLT, BR, BC, BNC, BZ, BNZ, BT, BF, BTCLR, DBNZ
2nd Operand
1st Operand
Basic instruction
AX
BR
Compound
instruction
!addr16
CALL
BR
!addr11
CALLF
[addr5]
$addr16
CALLT
BR, BC, BNC
BZ, BNZ
BT, BF
BTCLR
DBNZ
(5) Other instructions
ADJBA, ADJBS, BRK, RET, RETI, RETB, SEL, NOP, EI, DI, HALT, STOP
$addr16
None
BT
BF
BTCLR
BT
BF
BTCLR
BT
BF
BTCLR
BT
BF
BTCLR
BT
BF
BTCLR
SET1
CLR1
SET1
CLR1
SET1
CLR1
SET1
CLR1
SET1
CLR1
SET1
CLR1
NOT1
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Data Sheet U12628EJ3V0DS00