EZ80F91MCU ZILOG [Zilog, Inc.], EZ80F91MCU Datasheet - Page 356

• Manufacturer Part Number: EZ80F91MCU
• Description: eZ80Acclaim-TM Flash Microcontrollers
• Manufacturer: ZILOG [Zilog, Inc.]

Table 222. Op Code Map—Second Op Code After 0DDh
Legend
of Second
PS019209-0504
First Operand
Op Code
A
B
C
D
E
F
0
1
2
3
4
5
6
7
8
9
Nibble
Upper
Notes:
(IX+d),B
IXH,B
LD
LD
0
Lower Nibble of 2nd Op Code
(IX+d),C
n = 8-bit data; Mmn = 16- or 24-bit addr or data; d = 8-bit two’s-complement displacement.
(IX+d)
IXH,C
LD IY,
Mmn
F
POP
LD
LD
LD
IX,
IX
1
SP,IX
LD
9
(IX+d),D
(Mmn),
IXH,D
LD
LD
LD
IX
2
Second Operand
Mnemonic
(IX+d),E
(SP),IX
IXH,E
INC
EX
LD
LD
IX
3
(IX+d),H
IXH,IXH
(IX+d)
B,IXH
D,IXH
A,IXH
A,IXH
A,IXH
A,IXH
ADD
AND
SUB
INC
IXH
INC
OR
LD
LD
LD
LD
4
(IX+d),L
IXH,IXL
PUSH
(IX+d)
B,IXL
D,IXL
A,IXL
A,IXL
A,IXL
A,IXL
DEC
DEC
ADD
SUB
AND
IXH
OR
LD
LD
LD
LD
IX
5
ADD A,
AND A,
SUB A,
LD (IX
(IX+d)
(IX+d)
(IX+d)
(IX+d)
(IX+d)
(IX+d)
OR A,
(IX+d)
IXH,n
LD B,
LD D,
LD H,
P R E L I M I N A R Y
+d),n
LD
6
Lower Nibble (Hex)
(IX+d),A
LD BC,
LD DE,
LD HL,
(IX+d)
(IX+d)
(IX+d)
LD IX,
(IX+d)
IXH,A
LD
LD
7
IXL,B
LD
8
IX,BC
IX,DE
IX,SP
IXL,C
SP,IX
ADD
ADD
ADD
IX,IX
ADD
(IX)
LD
JP
LD
9
(Mmn)
IXL,D
LD
IX,
LD
A
IXL,E
Table
DEC
225
LD
IX
B
Product Specification
IXL,IXH
C,IXH
E,IXH
A,IXH
A,IXH
A,IXH
A,IXH
A,IXH
XOR
ADC
SBC
INC
IXL
CP
LD
LD
LD
LD
C
IXL,IXL
C,IXL
E,IXL
A,IXL
A,IXL
A,IXL
A,IXL
A,IXL
XOR
DEC
ADC
SBC
eZ80F91 MCU
IXL
CP
LD
LD
LD
LD
D
Op-Code Map
XOR A,
ADC A,
SBC A,
(IX+d),
(IX+d)
(IX+d)
(IX+d)
(IX+d)
(IX+d)
(IX+d)
(IX+d)
(IX+d)
LD C,
CP A,
LD E,
LD L,
LD A,
IXL,n
LD
LD
IY
E
(IX+d),
(IX+d),
(IX+d),
(IX+d),
IXL,A
LD
BC
LD
DE
LD
HL
LD
LD
IX
F
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