ZiLOG eZ80 User Manual

UM007714-0908 Opcode Maps
eZ80
®
CPU
User Manual
376
Table 107. Opcode Map—Second Opcode after 0CBh
Lower Nibble (Hex)
0123456789ABCDEF
Upper Nibble (Hex)
0
RLC
B
RLC
C
RLC
D
RLC
E
RLC
H
RLC
L
RLC
(HL)
RLC
A
RRC
B
RRC
C
RRC
D
RRC
E
RRC
H
RRC
L
RRC
(HL)
RRC
A
1
RL
B
RL
C
RL
D
RL
E
RL
H
RL
L
RL
(HL)
RL
A
RR
B
RR
C
RR
D
RR
E
RR
H
RR
L
RR
(HL)
RR
A
2
SLA
B
SLA
C
SLA
D
SLA
E
SLA
H
SLA
L
SLA
(HL)
SLA
A
SRA
B
SRA
C
SRA
D
SRA
E
SRA
H
SRA
L
SRA
(HL)
SRA
A
3
SRL
B
SRL
C
SRL
D
SRL
E
SRL
H
SRL
L
SRL
(HL)
SRL
A
4
BIT
0,B
BIT
0,C
BIT
0,D
BIT
0,E
BIT
0,H
BIT
0,L
BIT
0,(HL)
BIT
0,A
BIT
1,B
BIT
1,C
BIT
1,D
BIT
1,E
BIT
1,H
BIT
1,L
BIT
1,(HL)
BIT
1,A
5
BIT
2,B
BIT
2,C
BIT
2,D
BIT
2,E
BIT
2,H
BIT
2,L
BIT
2,(HL)
BIT
2,A
BIT
3,B
BIT
3,C
BIT
3,D
BIT
3,E
BIT
3,H
BIT
3,L
BIT
3,(HL)
BIT
3,A
6
BIT
4,B
BIT
4,C
BIT
4,D
BIT
4,E
BIT
4,H
BIT
4,L
BIT
4,(HL)
BIT
4,A
BIT
5,B
BIT
5,C
BIT
5,D
BIT
5,E
BIT
5,H
BIT
5,L
BIT
5,(HL)
BIT
5,A
7
BIT
6,B
BIT
6,C
BIT
6,D
BIT
6,E
BIT
6,H
BIT
6,L
BIT
6,(HL)
BIT
6,A
BIT
7,B
BIT
7,C
BIT
7,D
BIT
7,E
BIT
7,H
BIT
7,L
BIT
7,(HL)
BIT
7,A
8
RES
0,B
RES
0,C
RES
0,D
RES
0,E
RES
0,H
RES
0,L
RES
0,(HL)
RES
0,A
RES
1,B
RES
1,C
RES
1,D
RES
1,E
RES
1,H
RES
1,L
RES
1,(HL)
RES
1,A
9
RES
2,B
RES
2,C
RES
2,D
RES
2,E
RES
2,H
RES
2,L
RES
2,(HL)
RES
2,A
RES
3,B
RES
3,C
RES
3,D
RES
3,E
RES
3,H
RES
3,L
RES
3,(HL)
RES
3,A
A
RES
4,B
RES
4,C
RES
4,D
RES
4,E
RES
4,H
RES
4,L
RES
4,(HL)
RES
4,A
RES
5,B
RES
5,C
RES
5,D
RES
5,E
RES
5,H
RES
5,L
RES
5,(HL)
RES
5,A
B
RES
6,B
RES
6,C
RES
6,D
RES
6,E
RES
6,H
RES
6,L
RES
6,(HL)
RES
6,A
RES
7,B
RES
7,C
RES
7,D
RES
7,E
RES
7,H
RES
7,L
RES
7,(HL)
RES
7,A
C
SET
0,B
SET
0,C
SET
0,D
SET
0,E
SET
0,H
SET
0,L
SET
0,(HL)
SET
0,A
SET
1,B
SET
1,C
SET
1,D
SET
1,E
SET
1,H
SET
1,L
SET
1,(HL)
SET
1,A
D
SET
2,B
SET
2,C
SET
2,D
SET
2,E
SET
2,H
SET
2,L
SET
2,(HL)
SET
2,A
SET
3,B
SET
3,C
SET
3,D
SET
3,E
SET
3,H
SET
3,L
SET
3,(HL)
SET
3,A
E
SET
4,B
SET
4,C
SET
4,D
SET
4,E
SET
4,H
SET
4,L
SET
4,(HL)
SET
4,A
SET
5,B
SET
5,C
SET
5,D
SET
5,E
SET
5,H
SET
5,L
SET
5,(HL)
SET
5,A
F
SET
6,B
SET
6,C
SET
6,D
SET
6,E
SET
6,H
SET
6,L
SET
6,(HL)
SET
6,A
SET
7,B
SET
7,C
SET
7,D
SET
7,E
SET
7,H
SET
7,L
SET
7,(HL)
SET
7,A
Note: n = 8-bit data; Mmn = 16- or 24-bit addr or data; d = 8-bit two’s-complement displacement.
RES
4
A
Lower Nibble of 2nd Opcode
Mnemonic
Second Operand
Upper
Opcode
First Operand
4,H
of Second
Nibble
Legend

ZiLOG eZ80 Specifications

General

Brand	ZiLOG
Model	eZ80
Category	Computer Hardware
Language	English