Product Summary

The M41ST84WMQ6F is a 3.0/3.3V I2C serial RTC with 44 bytes of NVRAM and supervisory functions.

Parametrics

M41ST84WMQ6F absolute maximum ratings: (1)TSTG, storage temperature: -55 to 150℃; (2)TSLD, lead solder temperature for 10 seconds: 260℃; (3)VIO, input or output voltage: -0.3 to VCC+0.3V; (4)VCC, supply voltage: -0.3 to 4.6V; (5)IO, output current: 20mA; (6)PD, power dissipation: 1W.

Features

M41ST84WMQ6F features: (1)Automatic battery switchover and deselect; (2)400kHz I2C serial interface; (3)Ultra-low battery supply current of 500nA; (4)Programmable squarewave generator.

Diagrams

M41ST84WMQ6F block diagram

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