Description
DS3231 is a low cost and extremely accurate I2C real-time clock, with an integrated crystal and temperature-compensated crystal oscillator (TCXO). DS3231 can be operated using supply voltages ranging from 2.3V to 5.5V and it also features battery backup capabilities. The DS3231 features an integrated crystal, 2 programmable time-of-day alarms, a temperature sensor, and 32.768 kHz signal output pin. The AT24C32 32KB EEPROM that can be used to add non-volatile data storage to your electronic projects and prototypes. The module also features a battery holder, allowing you to add a backup battery to ensure continuous operation after power cut-off.
Features:
- Standard 2.54mm pins pitch for input and output connections.
- Two programmable square-wave outputs.
- Backup battery socket compatible with CR2032 3V Lithium batteries.
- Clock accuracy: ±2ppm.
- 32KB EEPROM Memory chip: AT24C32.
- On-chip temperature sensor with an accuracy of ±3℃.
- I2C bus interface maximum speed: 400kHz.
- Small Size: 38 x 22 x 14 mm.
Related Information:
Our Local Outlet:
