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M41T64, M41T62 Datasheet - ST Microelectronics

M41T64 Low-power serial real-time clocks

1 Description The M41T6x is a low-power serial real-time clock (RTC) with a built-in 32.768 kHz oscillator. Eight registers are used for the clock/calendar function and are configured in binary-coded decimal (BCD) format. Further eight registers provide status/control of alarm, 32 kHz output, cali.

M41T64 Features

* Serial real-time clock (RTC) with alarm functions

* 400 kHz I²C serial interface

* Memory mapped registers for seconds, minutes, hours, day, date, month, year, and century

* Tenths/hundredths of second register

* 350 nA timekeeping current at 3 V

* T

M41T62_STMicroelectronics.pdf

This datasheet PDF includes multiple part numbers: M41T64, M41T62. Please refer to the document for exact specifications by model.
M41T64 Datasheet Preview Page 2 M41T64 Datasheet Preview Page 3

Datasheet Details

Part number:

M41T64, M41T62

Manufacturer:

STMicroelectronics ↗

File Size:

700.13 KB

Description:

Low-power serial real-time clocks.

Note:

This datasheet PDF includes multiple part numbers: M41T64, M41T62.
Please refer to the document for exact specifications by model.

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TAGS

M41T64 M41T62 Low-power serial real-time clocks ST Microelectronics

M41T64 Distributor