UPD78F9177 NEC, UPD78F9177 Datasheet - Page 25

• Manufacturer Part Number: UPD78F9177
• Description: 8-BIT SINGLE-CHIP MICROCONTROLLER
• Manufacturer: NEC

INCW
DECW
ROR
ROL
RORC
ROLC
SET1
CLR1
SET1
CLR1
NOT1
CALL
CALLT
RET
RETI
PUSH
POP
MOVW
Mnemonic
Remark One clock of an instruction is one clock of the CPU clock (f
control register (PCC).
rp
rp
A, 1
A, 1
A, 1
A, 1
saddr.bit
sfr.bit
A.bit
PSW.bit
[HL].bit
saddr.bit
sfr.bit
A.bit
PSW.bit
[HL].bit
CY
CY
CY
!addr16
[addr5]
PSW
rp
PSW
rp
SP, AX
AX, SP
Operand
Bytes
1
1
1
1
1
1
3
3
2
3
2
3
3
2
3
2
1
1
1
3
1
1
1
1
1
1
1
2
2
Data Sheet U14022EJ1V0DS00
Clock
10
10
4
4
2
2
2
2
6
6
4
6
6
6
4
6
2
2
2
6
8
6
8
2
4
4
6
8
6
rp
rp
(CY, A
(CY, A
(CY
(CY
(saddr.bit)
sfr.bit
A.bit
PSW.bit
(HL).bit
(saddr.bit)
sfr.bit
A.bit
PSW.bit
(HL).bit
CY
CY
CY
(SP – 1)
PC
(SP – 1)
PC
PC
SP
PC
SP
PC
PSW
NMIS
(SP – 1)
(SP – 1)
SP
PSW
rp
SP
SP
AX
H
H
L
H
H
rp + 1
rp – 1
SP – 2
SP + 2
SP -– 2
(SP + 1), rp
SP + 2
AX
SP
7
0
1
0
CY
addr16, SP
A
A
(00000000, addr5)
(00000000, addr5 + 1)
(SP + 1), PC
(SP + 1), PC
1
0
(SP + 2), SP
(SP), SP
0
7
1
0
0
, A
, A
A
A
1
0
1
0
(PC + 3)
(PC + 1)
PSW, SP
rp
0
7
7
0
, A
, A
1
0
H
, (SP – 2)
m-1
m+1
CY, A
CY, A
L
H
H
L
L
SP – 2
SP + 1
, (SP – 2)
, (SP – 2)
Operation
A
A
(SP),
CPU
m-1
m+1
m
m
)
(SP),
(SP),
SP + 3,
SP – 1
PD78F9177, 78F9177Y
)
) selected using the processor clock
1
rp
1
A
A
L
m
m
,
)
)
(PC + 3)
(PC + 1)
1
1
L
L
,
,
R
R
Z
Flags
AC CY
R
R
R
R
1
0
25