ez80190 ZiLOG Semiconductor, ez80190 Datasheet - Page 188

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

Legend
PS006613-0306
of Second
First Operand
Op Code
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
Nibble
Upper
Notes:
LD (IY
IYH,B
+d),B
LD
0
Lower Nibble of 2nd Op Code
IY,Mmn
LD IX,
(IY+d)
LD (IY
IYH,C
+d),C
n = 8-bit data; Mmn = 16- or 24-bit addr or data; d = 8-bit two’s-complement displacement.
POP
LD
LD
F
IY
1
SP,IY
LD
9
(Mmn),I
LD (IY
IYH,D
+d),D
LD
LD
2
Y
Second Operand
Table 109. Op Code Map—Second Op Code After 0FDh
(SP),IY
LD (IY
IYH,E
Mnemonic
+d),E
INC
EX
LD
IY
3
IYH,IY
LD (IY
(IY+d)
B,IYH
D,IYH
A,IYH
A,IYH
A,IYH
A,IYH
+d),H
ADD
SUB
AND
INC
IYH
INC
OR
LD
LD
LD
H
4
IYH,IYL
LD (IY
PUSH
(IY+d)
D,IYL
B,IYL
A,IYL
A,IYL
A,IYL
A,IYL
+d),L
DEC
DEC
ADD
SUB
AND
IYH
OR
LD
LD
LD
IY
5
ADD A,
SUB A,
AND A,
LD (IY
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
OR A,
(IY+d)
LD D,
LD H,
IYH,n
LD B,
+d),n
LD
6
PRELIMINARY
Lower Nibble (Hex)
LD BC,
LD DE,
LD HL,
LD (IY
(IY+d)
(IY+d)
(IY+d)
(IY+d)
LD IY,
IYH,A
+d),A
LD
7
IYL,B
LD
8
IY,BC
IY,DE
IY,SP
IYL,C
SP,IY
ADD
ADD
ADD
IY,IY
ADD
(IY)
LD
LD
JP
9
(Mmn)
IYL,D
eZ80190 Product Specification
LD
LD
IY,
A
Tabl
e 11
IYL,E
DEC
LD
IY
1
B
IYL,IYH
C,IYH
E,IYH
A,IYH
A,IYH
A,IYH
A,IYH
A,IYH
ADC
SBC
XOR
INC
IYL
CP
LD
LD
LD
LD
C
IYL,IYL
C,IYL
E,IYL
A,IYL
A,IYL
A,IYL
A,IYL
A,IYL
DEC
ADC
XOR
SBC
IYL
CP
LD
LD
LD
LD
D
Op-Code Map
XOR A,
ADC A,
SBC A,
LD (IY
+d),IX
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
LD C,
CP A,
LD E,
LD L,
LD A,
IYL,n
LD
E
+d),BC
+d),DE
+d),HL
LD (IY
LD (IY
LD (IY
LD (IY
+d),IY
IYL,A
LD
F
174