M41T81 Serial access real-time clock

ST Microelectronics

Description

M41T81 Serial access real-time clock with alarm 8 1 SO8 8-pin SOIC .
The M41T81 is a low-power serial RTC with a built-in 32.

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Datasheet Specifications

Part number: M41T81
Manufacturer: STMicroelectronics ↗
File Size: 583.32 KB
Datasheet: M41T81_STMicroelectronics.pdf
Description: Serial access real-time clock

Features

* For all new designs use M41T81S
* Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century
* 32 KHz crystal oscillator integrating load capacitance (12.5 pF) providing exceptional oscillator stability and high crystal series resistance ope

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M41T81 Serial access real-time clock ST Microelectronics

ST Microelectronics M41T81-like datasheet