MAX31329SHLD# Clock/Timer Function, Maxim Integrated MAX31329SHLD#, MAX31329 Shield Real Time Clock (RTC) Evaluation Kit for MAX31329

The Maxim Integrated Shield is a fully assembled and tested PCB to evaluate the MAX31329, low-cost, I2C real-time clock (RTC) with an integrated crystal oscillator and a crystal. The shield operates from a single supply, either from a USB or an external power supply. The device incorporates a battery input and maintains accurate timekeeping when the main power to the device is interrupted. The integration of the crystal resonator enhances the long-term accuracy of the device and eliminates the external crystal requirement in the system. This device is accessed through an I2C serial interface provided by a MAX32625 PICO board.
Supply voltage 1.6V to 5.5V