STMicroelectronics’ S-Touch family of capacitive and resistive touch-sensing controllers offers a simple and highly-efficient solution for touch-sensor functions in ultra-small packages. S-Touch implements highly innovative signal processing techniques to correctly detect, process and pass the touch information to the CPU.
The capacitive touchkey controllers are suitable for a wide range of touchkey sensing applications, such as keypads, rotators or buttons, while resistive touchscreen controllers use a 4-wire resistive methodology with built-in ADCs to offer both ease of design and greater flexibility to touchscreen applications.
STMPE16M31PX: 16-channel touchkey controller
Capacitive touch with PWM and proximity sensor
STMPE24M31: 24-channel capacitive touchkey controller
Highly sensitive, noise tolerant, with PWM and ratio engines
STMPE812A: 4-wire resistive touchscreen controller
Embeds PWM and dedicated RESET pin
Type your request by:
The Parametric Product Catalog (PPC) can be accessed from any page either through the link in this box or through the floating EasyNavi widget. This PPC-Beta version will evolve in the next coming months bringing you easier selection and more added features.
RSS