Description
The STC3100 monitors the critical parameters of a single-cell Li-Ion battery (voltage, temperature and current) and includes hardware functions to implement a gas gauge for battery charge monitoring, based on a programmable 12- to 14-bit A/D converter.
Features
- Battery voltage monitoring.
- Internal temperature sensor.
- Coulomb counter with 12/14-bit AD converter,
+/- 80 mV input voltage range.
- Internal or external 32768 Hz time base.
- I2C interface for gas gauge monitoring and
device control.
- 32-RAM bytes.
- 8-byte unique device ID.
- One general-purpose I/O.
STC3100 Datasheet
