ST1633i Description
P Analog ground O Transmitter channel P mon mode voltage, connect to 1uF capacitor P Power supply, connect to 1uF capacitor P Analog ground P Digital ground P Digital power, connect to 1uF capacitor I System reset signal input, active low I/O P11 : General purpose I/O TP_SEL : Touch panel sensor select I/O P10.
ST1633i Key Features
- VDD = 2.7V ~ 3.6V
- IOVDD = 1.6V ~ 3.6V Operation Temperature: -40℃ ~ 85℃ Storage Temperature: -40℃ ~ 125℃ Interface
- I2C (slave)
- SPI Sensor
- 21TX, 12 RX Single finger handwriting five fingers detection and tracking Capacitive Sensor
- Mutual-capacitance sensing
- Report rate : 100Hz
- Hardware noise reduction
- Waterproof circuit