DS3231M Datasheet I2c Real-time Clock

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: DS3231M ±5ppm, I2C Real-Time Clock General.

Datasheet Details

Part number	DS3231M
Manufacturer	Maxim Integrated (now Analog Devices)
File Size	374.39 KB
Description	I2C Real-Time Clock
Datasheet	DS3231M-MaximIntegrated.pdf

General Description

The DS3231M is a low-cost, extremely accurate, I2C realtime clock (RTC).

The device incorporates a battery input and maintains accurate timekeeping when main power to the device is interrupted.

The integration of the microelectromechanical systems (MEMS) resonator enhances the long-term accuracy of the device and reduces the piecepart count in a manufacturing line.

Key Features

Highly Accurate RTC With Integrated MEMS Resonator Completely Manages All Timekeeping Functions.
Complete Clock Calendar Functionality Including Seconds, Minutes, Hours, Day, Date, Month, and Year, with Leap-Year Compensation Up to Year 2100.
Timekeeping Accuracy ±5ppm (±0.432 Second/Day) from -45°C to +85°C.
Footprint and Functionally Compatible to DS3231.
Two Time-of-Day Alarms.
1Hz and 32.768kHz Outputs.
Reset Output and Pushbut.

DS3231M Distributor

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