Description
www.DataSheet4U.com CAT1320, CAT1321 Supervisory Circuits with I2C Serial 32K CMOS EEPROM .
The CAT1320 and CAT1321 are complete memory and supervisory solutions for microcontroller-based systems.
Features
* I Precision power supply voltage monitor I 3.0V to 5.5V operation I Low power CMOS technology I 64-Byte page write buffer I 1,000,000 Program/Erase cycles I 100 year data retention
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A D F R E ETM
* 5V, 3.3V and 3V systems - +5.0V (+/- 5%, +/- 10%) - +3.3V (+/- 5%, +/-