BU21025GUL controller equivalent, 4-wire resistive touch screen controller.
* 4-wire resistive touch screen controller
* Single 1.65V to 3.60V supply.
* Low standby current ( 0.8uA max)
* 12bit SAR A/D converter
* 2-wire seria.
* Equipment with a built in user interface of 4-wire resistive touch screen
* Po.
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