RTC-MCP
I²C real-time clock module based on the Microchip MCP79412 RTCC, providing timekeeping with battery backup via a CR1220 cell, two programmable alarms, power-fail timestamping, 64 bytes SRAM, 1 Kbit EEPROM, and a factory-programmed unique ID. Operates at 1.8V, 5.5V with a 400 kHz I²C interface, and is compatible with Arduino, Raspberry Pi, and IoT projects.
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Specifications
- Dimensions
- 25.443 × 22.86 mm
- Pin count
- 6
Assets
Pin configuration
+3V3GNDINTCLKSDASCL