The 1054448-CYAT81652-100AA48 is an integrated circuit (IC) manufactured by Infineon Technologies. It belongs to the category of Integrated Circuits (ICs) - Data Acquisition - Touch Screen Controllers. This component is part of the Automotive, AEC-Q100, PSOC®Gen6L series. It comes in a Tray package, with a standard package containing 90 pieces. The interface options for this controller are I2C and SPI. It has a voltage supply range of 1.71V to 1.95V and 3V to 5.5V. The package type is 100-LQFP, and the supplier device package is 100-TQFP (14x14). It operates within a temperature range of -40°C to 85°C. This touch screen controller is designed for 2-wire capacitive touchscreens. It is not affected by REACH regulations and is an active product currently available in the market.