NEC 78K/0 Series 用户手册
44
CHAPTER 4 INSTRUCTION SET
User's Manual U12326EJ4V0UM
Bit
OR1
CY,saddr.bit
0 1 1 1
0 0 0 1
0 B
2
B
1
B
0
0 1 1 0
Saddr-offset
Manipulation
CY,sfr.bit
0 1 1 1
0 0 0 1
0 B
2
B
1
B
0
1 1 1 0
Sfr-offset
CY,A.bit
0 1 1 0
0 0 0 1
1 B
2
B
1
B
0
1 1 1 0
CY,PSW.bit
0 1 1 1
0 0 0 1
0 B
2
B
1
B
0
0 1 1 0
0 0 0 1
1 1 1 0
CY,[HL].bit
0 1 1 1
0 0 0 1
1 B
2
B
1
B
0
0 1 1 0
XOR1
CY,saddr.bit
0 1 1 1
0 0 0 1
0 B
2
B
1
B
0
0 1 1 1
Saddr-offset
CY,sfr.bit
0 1 1 1
0 0 0 1
0 B
2
B
1
B
0
1 1 1 1
Sfr-offset
CY,A.bit
0 1 1 0
0 0 0 1
1 B
2
B
1
B
0
1 1 1 1
CY,PSW.bit
0 1 1 1
0 0 0 1
0 B
2
B
1
B
0
0 1 1 1
0 0 0 1
1 1 1 0
CY,[HL].bit
0 1 1 1
0 0 0 1
1 B
2
B
1
B
0
0 1 1 1
SET1
saddr.bit
0 B
2
B
1
B
0
1 0 1 0
Saddr-offset
sfr.bit
0 1 1 1
0 0 0 1
0 B
2
B
1
B
0
1 0 1 0
Sfr-offset
A.bit
0 1 1 0
0 0 0 1
1 B
2
B
1
B
0
1 0 1 0
PSW.bit
0 B
2
B
1
B
0
1 0 1 0
0 0 0 1
1 1 1 0
[HL].bit
0 1 1 1
0 0 0 1
1 B
2
B
1
B
0
0 0 1 0
CLR1
saddr.bit
0 B
2
B
1
B
0
1 0 1 1
Saddr-offset
sfr.bit
0 1 1 1
0 0 0 1
0 B
2
B
1
B
0
1 0 1 1
Sfr-offset
A.bit
0 1 1 0
0 0 0 1
1 B
2
B
1
B
0
1 0 1 1
PSW.bit
0 B
2
B
1
B
0
1 0 1 1
0 0 0 1
1 1 1 0
[HL].bit
0 1 1 1
0 0 0 1
1 B
2
B
1
B
0
0 0 1 1
SET1
CY
0 0 1 0
0 0 0 0
CLR1
CY
0 0 1 0
0 0 0 1
NOT1
CY
0 0 0 0
0 0 0 1
Call Return
CALL
!addr16
1 0 0 1
1 0 1 0
Low addr
High addr
CALLF
!addr11
0 fa
10–8
1 1 0 0
fa
7–0
CALLT
[addr5]
1 1 ta
4–0
1
BRK
1 0 1 1
1 1 1 1
RET
1 0 1 0
1 1 1 1
RETB
1 0 0 1
1 1 1 1
RETI
1 0 0 0
1 1 1 1
Stack
PUSH
PSW
0 0 1 0
0 0 1 0
Manipulation
rp
1 0 1 1
0 P
1
P
0
1
POP
PSW
0 0 1 0
0 0 1 1
rp
1 0 1 1
0 P
1
P
0
0
MOVW
SP,#word
1 1 1 0
1 1 1 0
0 0 0 1
1 1 0 0
Low byte
High byte
SP,AX
1 0 0 1
1 0 0 1
0 0 0 1
1 1 0 0
AX,SP
1 0 0 0
1 0 0 1
0 0 0 1
1 1 0 0
Instruction
Mnemonic
Operands
Operation Code
Group
B1
B2
B3
B4