CST3240 Key Features
- munication interface . I2C master / slave munication interface, rate 50 Khz ~ 400 Khz configurable; GPIO support, a vari
- High-performance capacitance detection circuit . Built-in 1.8V LDO, patible with 1.8 V / V DDA
- power supply
- Package type: QFN52L 6
- performance index . Typical refresh rate of 100Hz; . Water operation, thumb recognition and large palm inhibition;. Typi