Mikroe MIKROE-3456 RTC 8 Click

Mikroe MIKROE-3456 RTC 8 Click is a real-time clock module with extremely low power consumption. This allows it to be used with a single-button cell battery for an extended period. The RV-3028-C7 module is built on the RTC 8 click and can output time into the standard format and 32-bit UNIX format. Integrated, factory-calibrated XTAL operating at 32.768kHz ensures a very low time deviation. The compensation and offset data are stored within the internal non-volatile memory. There is also a possibility to password-protect the configuration parameters. An advanced interrupt feature allows many different uses like an alarm function, countdown timer function, external event detection function with time stamp, and much more.

Features

On-board modules: RV-3028-C7, an extremely low-power real-time clock/calendar (RTC) module from Micro Crystal Switzerland
Extensive interrupt event reporting engine
Ability to use a backup battery
Trickle charging of the battery for extended operation

Provides both standard time/date, as well as the UNIX 32-bit time counter, and more
Interface: I²C
Input Voltage: 3.3V or 5V
Click board size: M (42.9x25.4mm)

Applications

RTC 8 click is a perfect solution for the development of the IoT, wearable and portable devices, logging devices, industrial and health-related time metering applications, and all the other applications that require an accurate time-base for various purposes.