First Tech

AXS510x Overview

The self capacitive touch chip includes the AXS510x series, which supports various self capacitive patterns including triangles and small squares, and can support gesture and real point operations. It has the characteristics of high sensitivity and extremely low standby power consumption.

-Support gesture wake-up

-Supports up to 15 sensing channels

-Refresh rate>100Hz

-Single point gesture and real two-point operation

-Low power consumption: Active<; 1.6mA

Sleep < 15uA

Stop < 5uA

-I ² C master/slave communication interface, speed 10Khz~400Khz

-Compatible with 1.8V/3.3V interface levels

-Support multiple PWM outputs

-Single power supply 2.7V~3.6V

-Package type: QFN20 3mm * 3mm * 0.4mm