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M41T82

Serial I2C bus real-time clock

M41T82 Features

* Ultra-low battery supply current of 365 nA

* Factory-calibrated accuracy of ±5 ppm typical after 2 reflows (SOX18)

* Much better accuracies achievable using built-in programmable analog and digital calibration circuits

* 2.0 V to 5.5 V clock operating voltage

M41T82 General Description

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 2 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 2.1 2-wire bus characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . ..

M41T82 Datasheet (1.66 MB)

Preview of M41T82 PDF

Datasheet Details

Part number:

M41T82

Manufacturer:

STMicroelectronics ↗

File Size:

1.66 MB

Description:

Serial i2c bus real-time clock.
M41T82, M41T83 Serial I2C bus real-time clock (RTC) with battery switchover QFN16 (4 mm x 4 mm) SO8 (4.90 mm x 3.90 mm) 18 1 SOX18, embedded crystal.

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TAGS

M41T82 Serial I2C bus real-time clock ST Microelectronics

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