z8f083a ZiLOG Semiconductor, z8f083a Datasheet - Page 244

• Manufacturer Part Number: z8f083a
• Description: High-performance 8-bit Microcontrollers
• Manufacturer: ZiLOG Semiconductor

Op Code Maps
PS026308-1207
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
DECW
SWAP
PUSH
INCW
COM
BRK
RRC
RLC
DEC
POP
CLR
SRA
INC
RR1
RR1
DA
RR
RL
1.1
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.5
2.2
2.5
2.2
2.2
2.2
2.2
2.2
R1
R1
R1
R1
R1
R1
R2
R1
R1
R1
R1
R1
R1
0
DECW
SWAP
PUSH
INCW
COM
DEC
POP
RRC
SRA
SRP
RLC
CLR
IRR1
IRR1
INC
DA
RL
RR
IR1
IR1
IR1
IR1
IR1
IR1
IR2
IR1
IR1
IR1
IR1
IR1
IR1
2.2
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.6
2.3
2.6
2.3
2.3
2.3
2.3
2.3
IM
1
The following two figures provide information about each of the eZ8 CPU instructions.
TRAP
Vector
ADD
ADC
SUB
SBC
AND
TCM
r1,Irr2
r2,Irr1
XOR
LDC
r1,Irr2
LDC
r2,Irr1
p,b,r1
LDE
LDE
r1,r2
r1,r2
r1,r2
r1,r2
r1,r2
r1,r2
r1,r2
r1,r2
r1,r2
r1,r2
BIT
OR
TM
CP
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.3
2.5
2.5
2.3
2.3
2.5
2.5
2.2
2.6
2
LDEI
Ir1,Irr2
LDEI
Ir2,Irr1
LDCI
Ir1,Irr2
LDCI
Ir2,Irr1
ADD
ADC
AND
TCM
XOR
SUB
SBC
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
r1,Ir2
Ir1,r2
OR
TM
CP
LD
LD
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.9
2.9
2.4
2.4
2.9
2.9
2.3
2.3
3
MULT
CALL
r1,ER2
r2,ER1
R2,R1
R2,R1
R2,R1
R2,R1
R2,R1
R2,R1
R2,R1
R2,R1
R2,R1
R2,R1
R2,R1
ADD
ADC
SUB
SBC
AND
TCM
XOR
LDX
LDX
IRR1
IRR1
RR1
OR
TM
CP
LD
JP
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.2
3.2
3.3
3.3
2.3
2.6
3.2
2.8
4
BSWAP
Ir1,ER2
Ir2,ER1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
IR2,R1
R2,IR1
Ir1,Irr2
ADD
ADC
AND
TCM
XOR
SUB
SBC
LDX
LDX
LDC
OR
TM
CP
LD
LD
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.3
3.3
3.4
3.4
2.9
2.2
3.3
3.3
R1
5
IRR2,R1
R2,IRR1
p,b,r1,X
CALL
ADD
R1,IM
ADC
R1,IM
SUB
R1,IM
SBC
R1,IM
R1,IM
AND
R1,IM
TCM
R1,IM
R1,IM
R1,IM
XOR
R1,IM
R1,IM
LDX
LDX
BTJ
OR
TM
CP
LD
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.4
3.4
3.3
3.3
3.3
DA
3.2
3.3
6
Lower Nibble (Hex)
IRR2,IR1
IR2,IRR1
p,b,Ir1,X
IR1,IM
IR1,IM
IR1,IM
IR1,IM
IR1,IM
IR1,IM
IR1,IM
IR1,IM
IR1,IM
IR1,IM
r1,r2,X
r2,r1,X
IR1,IM
XOR
ADD
ADC
SUB
SBC
AND
TCM
LDX
LDX
BTJ
OR
TM
CP
LD
LD
LD
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.5
3.5
3.4
3.4
3.4
3.4
3.3
3.4
7
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
ER2,ER1
PUSHX
ADDX
ADCX
SUBX
SBCX
ANDX
TCMX
XORX
POPX
r1,rr2,X
r1,r2,X
ORX
TMX
LDX
LEA
CPX
LDX
ER2
ER1
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
3.4
3.3
4.3
4.3
3.2
3.2
4.2
8
ADDX
ADCX
ANDX
TCMX
rr1,rr2,X
XORX
IM,ER1
IM,ER1
SUBX
IM,ER1
SBCX
IM,ER1
IM,ER1
IM,ER1
IM,ER1
IM,ER1
rr1,r2,X
IM,ER1
IM,ER1
IM,ER1
ORX
TMX
CPX
LDX
LEA
LDX
4.3
4.3
4.3
4.3
4.3
4.3
4.3
4.3
3.4
3.5
4.3
4.3
4.2
9
DJNZ
r1,X
2.3
A
Z8 Encore!
cc,X
JR
2.2
B
Appendix A - Register Tables
Product Specification
r1,IM
LD
2.2
C
cc,DA
®
JP
3.2
D
F083A Series
INC
1.2
E
r1
See 2nd
Opcode
STOP
HALT
WDT
IRET
NOP
RET
RCF
SCF
CCF
Map
1.2
1.2
1.2
1.2
1.2
1.2
1.4
1.5
1.2
1.2
1.2
DI
EI
F
232