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TOUCH CONTROLLER

The industry-proven ST FingerTip touchscreen controller technology enables advanced multitouch user interfaces in a single-

chip solution with high and uniform sensitivity on all panels, including curved screen areas and new AMOLED displays, making

it perfectly suited for the latest designs.

FingerTip supports advanced features thanks to multimode sensing technology. The water rejection algorithm can detect water

on the top of the screen and the device can still track one finger moving in the water without false touching or line breaking.

The device supports multifinger glove operation and small passive stylus.

The device also supports all types of HSYNC and VSYNC modes, which enables touch sampling to be synchronized with the

display SYNC signal. This ensures it can even work with quad high-definition displays.

The controller embeds a powerful 32-bit ARM M3 core with flash that is capable of providing a high level of overall touch

performance in terms of noise rejection, response time, and power consumption.

KEY FEATURE

• True 10-finger multi touch

• High SNR, hign noise

immunity

• Low latency, high report

rate

• Support water and glove

mode

• Wake up gesture

• Mutual, self & proximity

scanning

• Support active pen

• Ultra-low power

• I2C SPI I3C communication

High display

rate / resolution

Thin bezel

and foldable smartphone

Flexible for foldable phones

Hovering and gesture

recognition

Low latency touch.

240 / 288 Hz report rate

Rotate, scale, pan, swipe,

and more…

Work with glove and water

Proximity sensing

IR-Less proximity detection

Active stylus

Support water rejection &

glove sensing

Support both USI & WGP

active pen protocol