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
BU21023MUV Features
* Enables single touch, dual touch & gesture recognition using standard 4-wire resistiv
Datasheet Details
BU21023MUV, BU21023GUL
1.05 MB
Resistive type touch screen controller.
This datasheet PDF includes multiple part numbers: BU21023MUV, BU21023GUL.
Please refer to the document for exact specifications by model.
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