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CAT1162 Datasheet Precision Reset Controller And Watchdog Timer

Manufacturer: onsemi

Overview: CAT1161, CAT1162 Supervisory Circuits with I2C Serial CMOS EEPROM, Precision Reset Controller and Watchdog Timer.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The CAT1161/2 is a complete memory and supervisory solution for microcontroller−based systems.

A serial EEPROM memory (16K) with hardware memory write protection, a system power supervisor with brown out protection and a watchdog timer are integrated together in low power CMOS technology.

Memory interface is via an I2C bus.

Key Features

  • a 16.
  • byte page. In addition, hardware data protection is provided by a write protect pin WP and by a VCC sense circuit that prevents writes to memory whenever VCC falls below the reset threshold or until VCC reaches the reset threshold during power up. Available packages include an 8.
  • pin DIP and a surface mount, 8.
  • pin SO package. http://onsemi. com PDIP.
  • 8 CASE 646AA SOIC.
  • 8 CASE 751BD PIN.

Similar Datasheet

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