BU21029MUV controller equivalent, 4-wire resistive touch screen controller.
* Single and dual touch detection for standard 4-wire resistive touch screens
* I2C-like interface for interfacing with the host processor
* 12-bit resolution.
* Equipment with built-in user interface for 4-wire resistive.
Unlike most resistive touch screen controllers, the BU21029MUV 4-wire resistive touch-screen controller can generate data that enables dual touch detection. The Host processor can use this data to detect single and dual point coordinates.
*Featur.
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