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CAT1641, CAT1640 Datasheet - ON Semiconductor

CAT1640_ONSemiconductor.pdf

This datasheet PDF includes multiple part numbers: CAT1641, CAT1640. Please refer to the document for exact specifications by model.
CAT1641 Datasheet Preview Page 2 CAT1641 Datasheet Preview Page 3

Datasheet Details

Part number:

CAT1641, CAT1640

Manufacturer:

ON Semiconductor ↗

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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