EZ80190AZ050EG Zilog, EZ80190AZ050EG Datasheet - Page 37
EZ80190AZ050EG
Manufacturer Part Number
EZ80190AZ050EG
Description
IC WEBSERVER 50MHZ XTEMP 100LQFP
Manufacturer
Zilog
Datasheet
1.EZ80190AZ050SG.pdf
(221 pages)
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
EZ80190AZ050EG
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EZ80190AZ050EG
Manufacturer:
TYCO
Quantity:
120
Company:
Part Number:
EZ80190AZ050EG
Manufacturer:
Zilog
Quantity:
70
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Table 2. Register Map (Continued)
PS006614-1208
Address
(hex)
CA
CB
CC
CD
CE
CF
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
DA
DB
DC
DD
DE
Mnemonic
I2C0_DR
I2C0_CTL
I2C0_SR
I2C0_CCR
I2C0_SRR
Not Accessible
UZI0_CTL
UART1_RBR
UART1_THR
BRG1_DLR_L
BRG1_DLR_H
UART1_IER
UART1_IIR
UART1_FCTL
UART1_LCTL
UART1_MCTL
UART1_LSR
UART1_MSR
UART1_SPR
I2C1_SAR
I2C1_xSAR
I2C1_DR
I2C1_CTL
I2C1_SR
I2C1_CCR
I2C1_SRR
Not Accessible
Name
I
I
I
I
I
UART 1 Receive Buffer Register
UART 1 Transmit Holding Register
BRG 1 Divisor Latch Register—Low Byte
BRG 1 Divisor Latch Register—High Byte
UART 1 Interrupt Enable Register
UART 1 FIFO Control Register
UART 1 Line Control Register
UART 1 Line Status Register
UART 1 Modem Status Register
UART 1 Scratch Pad Register
I
I
I
I
I
I
I
UZI 0 Control Register
UART 1 Interrupt Identification Register
UART 1 Modem Control Register
2
2
2
2
2
2
2
2
2
2
2
2
C 0 Data Register
C 0 Control Register
C 0 Status Register
C 0 Clock Control Register
C 0 Software Reset Register
C 1 Slave Address Register
C 1 Extended Slave Address Register
C 1 Data Register
C 1 Control Register
C 1 Status Register
C 1 Clock Control Register
C 1 Software Reset Register
Reset
(hex)
XX
XX
XX
XX
XX
F8
02
00
F8
00
00
00
00
00
01
00
00
00
60
00
00
00
00
00
00
Product Specification
Access
CPU
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
W
W
W
W
W
R
R
R
R
Register Map
eZ80190
Page
129
129
130
131
132
101
102
104
105
128
128
129
129
130
131
132
No.
64
89
86
65
65
90
91
98
99
27
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