Part Number
|
CAT1641 |
Manufacturer
|
Catalyst Semiconductor |
Description
|
Supervisory Circuits with I2C Serial 64K CMOS EEPROM |
Published
|
Aug 9, 2010 |
Detailed Description
|
CAT1640, CAT1641
Supervisory Circuits with I2C Serial 64K CMOS EEPROM FEATURES
s Precision power su...
|
Datasheet
|
CAT1641
|
Overview
CAT1640, CAT1641
Supervisory Circuits with I2C Serial 64K CMOS EEPROM FEATURES
s Precision power supply voltage monitor s 3.
0V to 5.
5V operation s Low power CMOS technology s 64-Byte page write buffer s 1,000,000 Program/Erase cycles s 100 year data retention
H
GEN FR ALO
EE
LE
A D F R E ETM
— 5V, 3.
3V and 3V systems - +5.
0V (+/- 5%, +/- 10%) - +3.
3V (+/- 5%, +/- 10%) - +3.
0V (+/- 10%)
s Active low reset, CAT1640 s Active high reset, CAT1641 s Valid reset guaranteed at VCC=1V s 400kHz I2C bus
s 8-pin DIP, SOIC, TSSOP and TDFN packages s Industrial temperature range
DESCRIPTION
The CAT1640 and CAT1641 are complete memory and supervisory solutions for microcontroll...
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