The Pmod RTCC is a real-time clock/calendar powered by the Microchip® MCP79410. Through the I2C interface, users may configure up to two alarms that can be triggered at a wide variety of possible times. The Pmod RTCC is also featured in a fantastic product bundle, the Zybo Pmod Pack! This bundle was designed to expand project possibilities by utilizing a variety of peripheral modules perfectly suited for the Zybo Zynq-7000 FPGA.

Real-time clock/calendar with lithium coin cell back-up
Multi-function pin output that can generate a square wave
Two available alarms
128 bytes EEPROM
64 bytes SRAM
Small PCB size for flexible designs 1.3“ x 0.8” (3.3 cm x 2.0 cm)
2x4-pin connector with I2C interface
Follows Digilent Pmod Interface Specification
Library and example code available in resource center