EZ80190AZ050EG Zilog, EZ80190AZ050EG Datasheet - Page 13
![IC WEBSERVER 50MHZ XTEMP 100LQFP](/photos/6/76/67664/269-100-lqfp_sml.jpg)
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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PS006614-1208
MISO0/1
MOSI0/1
DCD0/1
DSR0/1
RXD0/1
SDA0/1
SCK0/1
CTS0/1
DTR0/1
RTS0/1
TXD0/1
SCL0/1
SS0/1
RI0/1
Zilog Interface
Asynchronous
Universal
Transmitter
Peripheral
Universal
Receiver/
Interface
Interface
UART
UZI
Serial
Serial
(2)
SPI
I
(2)
(2)
(2)
2
C
Purpose
General
I/O Port
GPIO
(4)
Figure 1. eZ80190 Block Diagram
Two-Channel
Accumulator
Controller
Purpose
General
Multiply
8K Byte
MACC
SRAM
DMA
System Clock
Generator
Oscillator
Crystal
&
Dual-Port
Controller
Controller
Interface
Interrupt
1K Byte
MACC
Debug
SRAM
eZ80
CPU
Zilog
Bus
ZDI
Programmable
Timer/Counter
Interrupt
Vector
[7:0]
¬
Reload
(6)
Chip Select
Wait State
Generator
HALT
BUSACK
BUSREQ
INSTRD
IORQ
MREQ
RD
WR
NMI
RESET
TEST
ZCL
ZDA
&
Product Specification
Watch-Dog
Timer
WDT
Architectural Overview
CS0
CS1
CS2
CS3
DATA[7:0]
ADDR[23:0]
3
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