CS5519 Overview
The CS5519 is a low-cost high-resolution single chip solution for APA capacitive touch screen. It is an 8-bit single cycle 8051 microcontroller with I2C Interface. The chip includes 8-bit successive approximation analog-to-digital converters with an I2C interface and multiplexer-switcher circuits for flexible measurement of analog signal from APA panel.
CS5519 Key Features
- Mutual Capacitive Touch Sensing
- Dual Power Supply: 2.8V to 3.6V