BU21023GUL Datasheet - ROHM

BU21023GUL - Resistive Type Touch Screen Controller

Unlike most resistive touch screen controllers, the BU21023 4-wire resistive touch screen controller enables dual-touch detection and gesture recognition. These intelligent controllers expose a set of registers to a HOST processor and are configured through software. The controllers can detect singl.

BU21023GUL Features

* Enables single touch, dual touch & gesture recognition using standard 4-wire resistiv

BU21023GUL-ROHM.pdf