The Microchip AR1000 Series Resistive Touch Screen Controller is a complete and universal solution for touch screen applications. It offers sophisticated decoding algorithms to process touch data, reducing host processing overhead. With its filtering capabilities and on-board EEPROM for calibration, the AR1000 provides reliable and validated touch coordinates. It's ideal for mobile communication devices, personal digital assistants, global positioning systems, touch screen monitors, kiosks, media players, portable instruments, and point-of-sale terminals.