CP2508 - 8 channels Capacitive Touch Sensor Controller
The CP2508 is 8 channels capacitive touch panel controller, used for scroll, navigation and selection detection.
The controller contains SPI or I2C serial interface, extended GPIO, high PSRR LDO and in-built OSC.
The touch status can be read via serial interface or GPIO.
Particularly, adjacent sens
CP2508 Features
* Up to 8 channels
* Fast touch response time:15~20 ms
* High capacitance resolution(0.02pF @ 100uA charge current), measurement range is 0~80pF
* Touch status outputs in direct or coded mode optionally
* SPI or I2C interface selectable, and interrupt programmable
* In-built LDO fo
