LogicThe SGL8022S with Touch Screen Controller ICs is a SOP-8L RoHS (Restriction of Hazardous Substances) compliant electronic component designed and manufactured by Sigma Logic. It is specifically designed for LCD touch screen applications, with an integrated 32-bit CPU core and a 4-wire serial SPI/I2C communication interface. It enables a highly-accurate, transparent touch-sensing operation with minimal latency. It features built-in features such as proximity sensing, button gesture recognition, and automatic recalibration when the touch screen orientation is changed. It also provides additional protection from power transients, ESD, and high temperature operation. Finally, it is RoHS compliant, which means it is free of hazardous substances, making it environmentally-friendly.