ez80190 ZiLOG Semiconductor, ez80190 Datasheet - Page 187

• Manufacturer Part Number: ez80190
• Description: Ez80190 Microprocessor
• Manufacturer: ZiLOG Semiconductor

PS006613-0306
Legend
of Second
First Operand
Op Code
A
B LDIR
C
D
E
0
1
2
3
4
5
6
7
8
9
F
Nibble
Upper
Notes:
B,(BC)
D,(BC)
H,(C)
B,(n)
D,(n)
H,(n)
IN0
IN0
IN0
IBN
LDI
IN
IN
0
Lower Nibble of 2nd Op Code
(BC),B
(BC),D
(BC),H
OUT0
OUT0
OUT0
LD IY,
CPIR
n = 8-bit data; Mmn = 16- or 24-bit addr or data; d = 8-bit two’s-complement displacement.
(n),B
(n),D
(n),H
OUT
OUT
OUT
(HL)
CPI
4
1
HL,BC
SBC
2
LEA HL
LEA IX
HL,BC
HL,DE
HL,HL
HL,SP
INIMR OTIMR INI2R
,IX+d
,IX+d
IX+d
IX+d
INIM
SBC
SBC
SBC
SBC
INIR
LEA
LEA
BC,
DE,
INI
2
Second Operand
Table 108. Op Code Map—Second Op Code After 0EDh
LEA HL
LEA IY
(Mmn),
(Mmn),
(Mmn),
(Mmn),
OTIM
,IY+d
,IY+d
OUTI OUTI2
OTIR OTI2R
IY+d
IY+d
Mnemonic
LEA
LEA
BC,
DE,
BC
DE
SP
LD
LD
LD
HL
LD
3
LEA IX,
TSTIO
A,(HL)
NEG RETN
IY+d
TST
TST
TST
TST
TST
INI2
A,B
A,D
A,H
A,n
4
n
LEA IY,
IX+d
IX+d
PEA
5
PEA
IY+d
IM 0
IM 1
SLP
6
PRELIMINARY
Lower Nibble (Hex)
LD BC,
LD DE,
LD HL,
LD IX,
RRD
(HL)
(HL)
(HL)
(HL)
LD
LD
I,A
A,I
7
LDDR CPDR INDR OTDR OTD2R
C,(C)
E,(C)
A,(C)
C,(n)
E,(n)
A,(n)
L,(C)
L,(n)
LDD
IN0
IN0
IN0
IN0
IN
IN
IN
IN
8
OUT0
OUT0
OUT0
OUT0
(C),C
(n),C
(C),E
(C),L
(C),A
(n),E
(n),A
OUT
OUT
OUT
OUT
CPD
(n),L
9
INDMR OTDMR IND2R
HL,BC
HL,DE
HL,HL
HL,SP
INDM OTDM IND2
ADC
ADC
ADC
ADC
eZ80190 Product Specification
IND
A
(Mmn)
(Mmn)
(Mmn)
(Mmn)
OUTD OUTD2
BC,
DE,
HL,
SP,
LD
LD
LD
LD
B
TST
TST
TST
TST
MLT
MLT
MLT
MLT
A,C
A,E
A,A
A,L
BC
DE
SP
HL
C
STMIX RSMIX
MB,A
RETI
LD
D
Op-Code Map
(HL),IY
A,MB
IM 2
LD
LD
E
LD(HL),
(HL),
(HL),
(HL),
RLD
R,A
A,R
BC
DE
LD
LD
HL
LD
LD
LD
IX
F
173