SiS9255, a 32bit RISC touch-screen panel processor with the 12bits Analog-to-Digital Converter (12bits ADC) supports 10.1” projected capacitive touch sensor.

SiS9255 provides both USB and I2C interface, an embedded UART port; implemented Watchdog Timer and Event Timer serve add-on-value functions. Besides, Power on Demand technology design effectively reduces power-consumption to meet environmental protection requirements. Taking advantages of above features, SiS9255 enables designers to create new usage model of touch-screen products such as Tablet PC, hand held Pad device… etc.