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M41T00CAP - Serial access real-time clock

General Description

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Key Features

  • Real-time clock (RTC) with backup battery integrated into package Uses M41T00S enhanced RTC with precision switchover reference 400 kHz I2C serial interface Automatic switchover and deselect circuitry with fixed reference voltage.
  • VCC = 2.7 to 5.5 V operating voltage range.
  • 2.6 V (typ) power-fail deselect (switchover) threshold Counters for seconds, minutes, hours, day, date, month, year and century Software clock calibration Low operating current of 30.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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M41T00CAP Serial access real-time clock (RTC) with integral backup battery and crystal Datasheet − production data Features ■ ■ ■ ■ Real-time clock (RTC) with backup battery integrated into package Uses M41T00S enhanced RTC with precision switchover reference 400 kHz I2C serial interface Automatic switchover and deselect circuitry with fixed reference voltage – VCC = 2.7 to 5.5 V operating voltage range – 2.6 V (typ) power-fail deselect (switchover) threshold Counters for seconds, minutes, hours, day, date, month, year and century Software clock calibration Low operating current of 300 µA Oscillator stop detection Battery backup Operating temperature of 0 to 70 °C Self-contained battery and crystal in CAPHAT™ DIP package RoHS compliant – Lead-free second level interconnect www.DataSheet.