CAT93C4622 datasheet, timer equivalent, Catalyst Semiconductor

CAT93C4622 timer equivalent, supervisory circuits with microwire serial cmos e2prom/ precision reset controller and watchdog timer.

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CAT93C4622 Datasheet

Features and benefits

s Watchdog Timer s Programmable Reset Threshold s Built-in Inadvertent Write Protection s Active High or Low Reset Outputs —Precision Power Supply Voltage Monitoring —5V.

Description

The CAT93CXXXX is a single chip solution to three popular functions of EEPROM memory, precision reset controller and watchdog timer. The serial EEPROM memory of the 93CXXXX can be configured either by 16bits or by 8-bits. Each register can be written.

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