DESCRIPTION

· The CYTT21X/31X series are advanced multi-touch capacitive touchscreen controllers designed for a variety of touchscreen applications.

FEATURES

· 32-bit ARM Cortex CPU for efficient processing.

· Register-configurable with noise-suppression technologies for enhanced performance.

· DualSense technology for water rejection and wet-finger tracking.

· Supports up to 10 fingers with glove and stylus compatibility.

· Automatic baseline tracking and low-power look-for-touch mode.

· Supports screen sizes up to 7.0-inch diagonal with high refresh rates.

· Best-in-class charger noise immunity and flexible power supply options.

APPLICATIONS

· Suitable for a wide range of touchscreen sensors and stackups including Manhattan, diamond, and SLIM patterns.

· Ideal for LCD, AMOLED, and IPS displays with support for metal mesh and plastic substrates.

· Effective in devices requiring robust touch sensitivity and environmental adaptability.