| Part number | BU21021GUL |
|---|---|
| Datasheet | BU21021GUL-ROHM.pdf |
| File Size | 522.48 KB |
| Manufacturer | ROHM |
| Description | 4-wire resistive Touch Screen Controller |
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BU21021GUL is a resistive touch screen controller, which is capable of detecting 2 points touch with a legacy 4-wire resistive touch screen. BU21021GUL is capable of detecting X/Y coordinates, touch pressure in 1 point detection mode, and a pair of X/Y coordinates in 2 point detection mode. It is also capable of recognizing multiple finger gestures from coordinate data variation and notifying to host with gesture...
| Part Number | Description |
|---|---|
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