Touch Controller

SiS9255
OVERVIEW

SiS9255, a 32bit RISC touch-screen panel processor provides 12bits Analog-to-Digital Converter providing High driving voltage for projected capacitive touch applications up to 10.1” which meets Windows 8 certification.

SiS9255 single chip solution provides a high performance touching and drawing solution for designers who target to design large panel with high performance touching systems, such as: Tablet PC, Ultrabook, Note Book with intuitive touching experience.

FEATURES
  • High Performance RISC Processor
  • Dual 12 bits resolution Analog-to-Digital Converter
  • Provide up to 18V high voltage driving signals for a touch sensor
  • Up to 32 RX and 52 TX channels
  • Up to 4 GPIO channel
  • Support 10 Fingers Multi-Touch
  • Support USB、I2C Interface
  • Support Palm Rejection
  • Support Water proof
  • 8x8mm BGA Green Package