Please Note: Does not include a CR1220 battery
Features / Specs
- RTC Chip: Maxim DS1307
- Battery Holder: CR1220 Type
- Comms Interface: I2C (Up to 100kHz)
- Operating Voltage (Typical): 5.0VDC
- Operating Temperature: -40°C to +70°C
- 56-Byte, Battery-Backed, general purpose RAM with unlimited writes
- Programmable Square-Wave Output Signal