Real Time Clock Module with I2C Bus

Manufacturer's part number :


Manufacturer Micro Crystal

Micro Crystal

Description :

This ultra small RTC Module has been specially designed for miniature and cost sensitive high volume applications. The very small SMT ceramic package combines the 32.768 kHz crystal unit with the CMOS-based oscillator and real-time-clock circuitry. The clock function provides tenths/hundredths of seconds, seconds, minutes and hours. The calendar function tracks date, month, year and century with automatic leap year compensation. Programmable CLKOUT frequencies, alarm settings and watchdog function increase flexibility using this device.

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Features Similar products
Interface Bus Type I²C Bus  

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Supply Voltage Range (V) 1.3 to 4.4  
Frequency Tolerance @spec (ppm) ± 20  
Package Type 3.2 x 1.5 mm  
Operating Temperature Range (°C) -40 to 85