eZ80L92 MCU
Product Specification
191
Opcode Map
Table 109 through Table 115 indicate the hex values for the eZ80 instructions.
Table 109. Opcode Map—First Opcode
Legend
Lower opcode Nibble
Upper
opcode
Nibble
4
AND
A,H
Mnemonic
A
Second Operand
First Operand
Lower Nibble (Hex)
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
LD
LD
(BC),A
INC
BC
INC
B
DEC
B
LD
B,n
EX
ADD
LD
DEC
BC
INC
C
DEC
C
LD
C,n
0
1
2
3
NOP
BC,
Mmn
LD
DE,
Mmn
LD
HL,
Mmn
LD
RLCA
RRCA
AF,AF’ HL,BC A,(BC)
DJNZ
d
LD
(DE),A
INC
DE
INC
D
DEC
D
LD
D,n
JR
d
ADD
HL,DE A,(DE)
LD
DEC
DE
INC
E
DEC
E
LD
E,n
RLA
DAA
SCF
RRA
CPL
CCF
LD
(Mmn),
HL
LD
(Mmn),
A
LD
ADD
HL,HL
JR
NZ,d
INC
HL
INC
H
DEC
H
LD
H,n
JR
Z,d
DEC
HL
INC
L
DEC
L
LD
L,n
HL,
(Mmn)
LD
ADD
HL,SP
JR
NC,d
INC
SP
INC
(HL)
DEC
(HL)
LD
(HL),n
JR
CF,d
DEC
SP
INC
A
DEC
A
LD
A,n
SP,
Mmn
A,
(Mmn)
.SIS
suffix
LD
D,B
LD
H,B
LD
LD
B,C
LD
D,C
LD
H,C
LD
LD
B,D
.SIL
suffix
LD
H,D
LD
LD
B,E
LD
D,E
LD
H,E
LD
LD
B,H
LD
D,H
LD
H,H
LD
LD
B,L
LD
D,L
LD
H,L
LD
LD
B,(HL)
LD
D,(HL)
LD
H,(HL)
LD
B,A
LD
D,A
LD
H,A
LD
(HL),A
ADD
A,A
SUB
A,A
AND
A,A
OR
A,A
LD
C,B
LD
E,B
LD
L,B
LD
A,B
ADC
A,B
SBC
A,B
XOR
A,B
CP
.LIS
suffix
LD
E,C
LD
L,C
LD
A,C
ADC
A,C
SBC
A,C
XOR
A,C
CP
LD
C,D
LD
E,D
LD
L,D
LD
A,D
ADC
A,D
SBC
A,D
XOR
A,D
CP
A,D
JP
Z,
Mmn
JP
CF,
Mmn
JP
PE,
Mmn
JP
LD
C,E
.LIL
suffix
LD
L,E
LD
A,E
ADC
A,E
SBC
A,E
XOR
A,E
CP
LD
C,H
LD
E,H
LD
L,H
LD
A,H
ADC
A,H
SBC
A,H
XOR
A,H
CP
A,H
CALL
Z,
Mmn
CALL
CF,
Mmn
CALL
PE,
Mmn
CALL
M,
LD
C,L
LD
E,L
LD
L,L
LD
A,L
ADC
A,L
SBC
A,L
XOR
A,L
CP
A,L
LD
C,(HL)
LD
E,(HL)
LD
L,(HL)
LD
A,(HL)
ADC
A,(HL)
SBC
A,(HL)
XOR
A,(HL)
CP
A,(HL)
LD
C,A
LD
E,A
LD
L,A
LD
A,A
ADC
A,A
SBC
A,A
XOR
A,A
CP
4
5
6
7
8
9
A
B
HALT
(HL),B (HL),C (HL),D (HL),E (HL),H (HL),L
ADD
A,B
SUB
A,B
AND
A,B
ADD
A,C
SUB
A,C
AND
A,C
OR
ADD
A,D
SUB
A,D
AND
A,D
OR
A,D
JP
NZ,
Mmn
JP
NC,
Mmn
JP
PO,
Mmn
JP
ADD
A,E
SUB
A,E
AND
A,E
OR
A,E
ADD
A,H
SUB
A,H
AND
A,H
OR
A,H
CALL
NZ,
Mmn
CALL
NC,
Mmn
CALL
PO,
Mmn
CALL
P,
ADD
A,L
SUB
A,L
AND
A,L
OR
A,L
ADD
A,(HL)
SUB
A,(HL)
AND
A,(HL)
OR
A,(HL)
OR
A,B
A,C
A,B
A,C
A,E
A,A
Table
110
RET
NZ
POP
BC
JP
Mmn
PUSH
BC
ADD
A,n
RST
00h
RET
Z
CALL
Mmn
ADC
A,n
RST
08h
C
D
E
F
RET
EXX
Table
111
Table
112
Table
113
RET
NC
POP
DE
OUT
(n),A
PUSH
DE
SUB
A,n
RST
10h
RET
CF
IN
A,(n)
SBC
A,n
RST
18h
RET
PO
POP
HL
EX
(SP),HL
PUSH
HL
AND
A,n
RST
20h
RET
PE
JP
(HL)
EX
DE,HL
XOR
A,n
RST
28h
RET
P
POP
AF
PUSH
AF
OR
A,n
RST
30h
RET
M
LD
SP,HL
CP
A,n
RST
38h
P,
Mmn
DI
M,
Mmn
EI
Mmn
Mmn
Notes:
n = 8-bit data; Mmn = 16- or 24-bit addr or data; d = 8-bit two’s-complement displacement.
PS013015-0316
Opcode Map
ZILOG [ ZILOG, INC. ]
