Datasheet Details
Part number:
CAT1641, CAT1640
Manufacturer:
File Size:
169.10 KB
Description:
Supervisory circuits with i2c serial 64k cmos eeprom.
Note:
This datasheet PDF includes multiple part numbers: CAT1641, CAT1640.
Please refer to the document for exact specifications by model.
CAT1641, CAT1640, Supervisory Circuits with I2C Serial 64K CMOS EEPROM
The CAT1640 and CAT1641 are complete memory and supervisory solutions for microcontroller-based systems.
A 64kbit serial EEPROM memory and a system power supervisor with brown-out protection are integrated together in low power CMOS technology.
Memory interface is via a 400kHz I2C bus.
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CAT1641 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 2 GEN FR ALO EE LE A D F R E ETM
* 5V, 3.3V and 3V systems - +5.0V (+/- 5%, +/- 10%) - +3.3V (+/- 5%,
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