Zilog Z8F0130 - Manual (Page 275)

eZ8
™
CPU Core
User Manual
UM012820-0810 Op Code Maps
260
Figure 20. First Op Code Map
CP
3.3
R2,R1
CP
3.4
IR2,R1
CP
2.3
r1,r2
CP
2.4
r1,Ir2
CPX
4.3
ER2,ER1
CPX
4.3
IM,ER1
CP
3.3
R1,IM
CP
3.4
IR1,IM
RRC
2.2
R1
RRC
2.3
IR1
0 1 2 3 4 5 6 7 8 9 A B C D E F
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
Lower Nibble (Hex)
Upp
e
r Nibble
(Hex
)
BRK
1.2
SRP
2.2
IM
ADD
2.3
r1,r2
ADD
2.4
r1,Ir2
ADD
3.3
R2,R1
ADD
3.4
IR2,R1
ADD
3.3
R1,IM
ADD
3.4
IR1,IM
ADDX
4.3
ER2,ER1
ADDX
4.3
IM,ER1
DJNZ
2.3/4
r1,X
JR
2.2
cc,X
LD
2.2
r1,IM
JP
3.2
cc,DA
INC
1.2
r1
NOP
1.2
RLC
2.2
R1
RLC
2.3
IR1
ADC
2.3
r1,r2
ADC
2.4
r1,Ir2
ADC
3.3
R2,R1
ADC
3.4
IR2,R1
ADC
3.3
R1,IM
ADC
3.4
IR1,IM
ADCX
4.3
ER2,ER1
ADCX
4.3
IM,ER1
INC
2.2
R1
INC
2.3
IR1
SUB
2.3
r1,r2
SUB
2.4
r1,Ir2
SUB
3.3
R2,R1
SUB
3.4
IR2,R1
SUB
3.3
R1,IM
SUB
3.4
IR1,IM
SUBX
4.3
ER2,ER1
SUBX
4.3
IM,ER1
DEC
2.2
R1
DEC
2.3
IR1
SBC
2.3
r1,r2
SBC
2.4
r1,Ir2
SBC
3.3
R2,R1
SBC
3.4
IR2,R1
SBC
3.3
R1,IM
SBC
3.4
IR1,IM
SBCX
4.3
ER2,ER1
SBCX
4.3
IM,ER1
DA
2.2
R1
DA
2.3
IR1
OR
2.3
r1,r2
OR
2.4
r1,Ir2
OR
3.3
R2,R1
OR
3.4
IR2,R1
OR
3.3
R1,IM
OR
3.4
IR1,IM
ORX
4.3
ER2,ER1
ORX
4.3
IM,ER1
POP
2.2
R1
POP
2.3
IR1
AND
2.3
r1,r2
AND
2.4
r1,Ir2
AND
3.3
R2,R1
AND
3.4
IR2,R1
AND
3.3
R1,IM
AND
3.4
IR1,IM
ANDX
4.3
ER2,ER1
ANDX
4.3
IM,ER1
COM
2.2
R1
COM
2.3
IR1
TCM
2.3
r1,r2
TCM
2.4
r1,Ir2
TCM
3.3
R2,R1
TCM
3.4
IR2,R1
TCM
3.3
R1,IM
TCM
3.4
IR1,IM
TCMX
4.3
ER2,ER1
TCMX
4.3
IM,ER1
PUSH
2.2
R2
PUSH
2.3
IR2
TM
2.3
r1,r2
TM
2.4
r1,Ir2
TM
3.3
R2,R1
TM
3.4
IR2,R1
TM
3.3
R1,IM
TM
3.4
IR1,IM
TMX
4.3
ER2,ER1
TMX
4.3
IM,ER1
DECW
2.5
RR1
DECW
2.6
IR1
LDE
2.5
r1,Irr2
LDEI
2.9
Ir1,Irr2
LDX
3.2
r1,ER2
LDX
3.3
Ir1,ER2
LDX
3.4
IRR2,R1
LDX
3.5
IRR2,IR1
LDX
3.4
r1,rr2,X
LDX
3.4
rr1,r2,X
RL
2.2
R1
RL
2.3
IR1
LDE
2.5
r2,Irr1
LDEI
2.9
Ir2,Irr1
LDX
3.2
r2,ER1
LDX
3.3
Ir2,ER1
LDX
3.4
R2,IRR1
LDX
3.5
IR2,IRR1
LEA
3.3
r1,r2,X
LEA
3.5
rr1,rr2,X
INCW
2.5
RR1
INCW
2.6
IR1
CLR
2.2
R1
CLR
2.3
IR1
XOR
2.3
r1,r2
XOR
2.4
r1,Ir2
XOR
3.3
R2,R1
XOR
3.4
IR2,R1
XOR
3.3
R1,IM
XOR
3.4
IR1,IM
XORX
4.3
ER2,ER1
XORX
4.3
IM,ER1
LDC
2.5
r1,Irr2
LDCI
2.9
Ir1,Irr2
LDC
2.5
r2,Irr1
LDCI
2.9
Ir2,Irr1
JP
2.3
IRR1
LDC
2.9
Ir1,Irr2
LD
3.3
r1,r2,X
PUSHX
3.2
ER2
SRA
2.2
R1
SRA
2.3
IR1
POPX
3.2
ER1
LD
3.4
r1,r2,X
CALL
2.6
IRR1
BSWAP
2.2
R1
CALL
3.3
DA
LD
3.2
R2,R1
LD
3.3
IR2,R1
BIT
2.2
p,b,r1
LD
2.3
r1,Ir2
LDX
4.2
ER2,ER1
LDX
4.2
IM,ER1
LD
3.2
R1,IM
LD
3.3
IR1,IM
RR
2.2
R1
RR
2.3
IR1
MULT
2.8
RR1
LD
3.3
R2,IR1
TRAP
2.6
Vector
LD
2.3
Ir1,r2
BTJ
3.3
p,b,r1,X
BTJ
3.4
p,b,Ir1,X
SWAP
2.2
R1
SWAP
2.3
IR1
RCF
1.2
WDT
1.2
STOP
1.2
HALT
1.2
DI
1.2
EI
1.2
RET
1.4
IRET
1.5
SCF
1.2
CCF
1.2
Op Code
See 2nd
Map
1,2
ATM