EZ80L92AZ050SG Zilog, EZ80L92AZ050SG Datasheet - Page 201

• Manufacturer Part Number: EZ80L92AZ050SG
• Description: IC WEBSERVER 50MHZ 100LQFP
• Manufacturer: Zilog

Specifications of EZ80L92AZ050SG

• Processor Type: eZ80
• Features: High Speed, Single-Cycle Instruction-Fetch
• Speed: 50MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Processor Series: EZ80L92x
• Core: eZ80
• Data Bus Width: 8 bit
• Program Memory Size: 64 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 6
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: eZ80L920210ZCO
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3878; EZ80L92AZ050SG

Table 113. Opcode Map—Second Opcode After 0FDh
Legend
PS013014-0107
of Second
First Operand
opcode
C
D
0
1
2
3
4
5
6
7
8
9
A
B
E
F
Nibble
Upper
Notes: n = 8-bit data; Mmn = 16- or 24-bit addr or data; d = 8-bit two’s-complement displacement.
LD (IY
IYH,B
+d),B
LD
0
Lower Nibble of 2nd opcode
IY,Mmn
LD IX,
LD (IY
(IY+d)
IYH,C
+d),C
POP
LD
LD
F
IY
1
SP,IY
LD
9
(Mmn),I
LD (IY
IYH,D
+d),D
LD
LD
Y
2
Second Operand
(SP),IY
LD (IY
Mnemonic
IYH,E
+d),E
INC
EX
LD
IY
3
IYH,IYH
LD (IY
(IY+d)
D,IYH
B,IYH
A,IYH
A,IYH
A,IYH
A,IYH
+d),H
ADD
SUB
AND
INC
IYH
INC
OR
LD
LD
LD
4
LD B,IYL
IYH,IYL
(IY+d)
LD (IY
PUSH
D,IYL
A,IYL
A,IYL
A,IYL
A,IYL
+d),L
DEC
DEC
ADD
SUB
AND
IYH
OR
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
Lower Nibble (Hex)
6
LD BC,
LD DE,
LD HL,
(IY+d)
(IY+d)
(IY+d)
(IY+d)
LD (IY
LD IY,
IYH,A
+d),A
LD
7
LD IYL,B
8
IY,BC
IY,DE
IYL,C
IY,SP
SP,IY
ADD
ADD
ADD
ADD
IY,IY
(IY)
LD
LD
JP
9
(Mmn)
IYL,D
LD
LD
IY,
A
LD IYL,E
Table
DEC
115
IY
B
Product Specification
IYL,IYH
C,IYH
E,IYH
A,IYH
A,IYH
A,IYH
A,IYH
A,IYH
XOR
ADC
SBC
INC
IYL
CP
LD
LD
LD
LD
C
LD E,IYL
LD A,IYL
IYL,IYL
C,IYL
A,IYL
A,IYL
A,IYL
A,IYL
DEC
ADC
SBC
XOR
IYL
CP
LD
LD
eZ80L92 MCU
D
XOR A,
ADC A,
SBC A,
Opcode Map
LD (IY
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
+d),IX
LD C,
CP A,
LD E,
LD L,
LD A,
IYL,n
LD
E
LD IYL,A
+d),BC
+d),DE
+d),HL
LD (IY
LD (IY
LD (IY
LD (IY
+d),IY
F
195