BU21024FV-M

Touch Screen Controller ICs Resistive Type Touch Screen Controller ICs BU21023GUL, BU21023MUV, BU21024FV-M No.11105EAT01 ●Description Unlike most resistive touch screen controllers, the BU21023/ BU21024 4-wire resistive touch screen controllers enable dual-touch detection and gesture recognition. These intelligent controllers expose a set of registers to a host processor and are software configurable. The controllers can detect single point coordinates, dual coordinates, pinch, spread, rotate left and rotate right gestures, enabling pan and zoom operations in applications that previously had to rely exclusively on capacitive touch technology. Resistive touch does not require custom panel development which reduces development cost and results in faster time to market across a family of products. ●Features 1) Enables single touch, dual touch & gesture recognition using standard 4-wire resistive touch panels 2) Adjustable touch detection threshold allows fine tuning of pressure sen...