EZ80190AZ050EG Zilog, EZ80190AZ050EG Datasheet - Page 186

• Manufacturer Part Number: EZ80190AZ050EG
• Description: IC WEBSERVER 50MHZ XTEMP 100LQFP
• Manufacturer: Zilog

Specifications of EZ80190AZ050EG

• 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: EZ80190x
• Core: eZ80
• Data Bus Width: 8 bit
• Program Memory Type: ROMLess
• Data Ram Size: 8 KB
• Interface Type: I2C, IrDA, SPI, UART
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 6
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-3865; EZ80190AZ050EG

Table 109. Op Code Map—Second Op Code After 0FDh
PS006614-1208
A
B
C
D
E
0
1
2
3
4
5
6
7 LD (IY
8
9
F
Legend
Notes:
IYH,B
+d),B
of Second
First Operand
LD
Op Code
0
Nibble
Upper
LD (IY
IY,Mm
LD IX,
(IY+d)
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
IY
1
n
Lower Nibble of 2nd Op Code
(Mmn)
LD (IY
IYH,D
+d),D
F
LD
LD
,IY
2
SP,IY
LD
9
LD (IY
IYH,E
(SP),I
+d),E
INC
EX
LD
IY
Y
3
Second Operand
Mnemonic
IYH,IY
(IY+d)
LD (IY
B,IYH
D,IYH
A,IYH
A,IYH
A,IYH
A,IYH
+d),H
ADD
AND
SUB
INC
INC
IYH
OR
LD
LD
LD
H
4
IYH,IY
(IY+d)
LD (IY
PUSH
D,IYL
B,IYL
A,IYL
A,IYL
A,IYL
A,IYL
+d),L
DEC
DEC
ADD
AND
SUB
IYH
OR
LD
LD
LD
IY
5
L
LD (IY
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
OR A,
IYH,n
LD B,
LD D,
LD H,
+d),n
ADD
AND
SUB
LD
A,
A,
A,
6
Lower Nibble (Hex)
LD HL,
LD (IY
(IY+d)
(IY+d)
(IY+d)
LD IY,
(IY+d)
IYH,A
+d),A
BC,
DE,
LD
LD
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
LD
LD
IY,
A
Table
IYL,E
DEC
111
LD
IY
B
Product Specification
IYL,IY
C,IYH
E,IYH
A,IYH
A,IYH
A,IYH
A,IYH
A,IYH
ADC
XOR
SBC
INC
IYL
CP
LD
LD
LD
LD
C
H
IYL,IY
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
L
Op-Code Map
LD (IY
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
(IY+d)
+d),IX
LD C,
LD E,
LD A,
CP A,
LD L,
IYL,n
ADC
XOR
SBC
LD
A,
A,
A,
eZ80190
E
+d),HL
LD (IY
LD (IY
LD (IY
LD (IY
+d),IY
+d),B
+d),D
IYL,A
LD
C
F
E
176