Datasheet Details
| Part number | BU21021GUL |
|---|---|
| Manufacturer | ROHM |
| File Size | 522.48 KB |
| Description | 4-wire resistive Touch Screen Controller |
| Datasheet |
 BU21021GUL Datasheet
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| Part number | BU21021GUL |
|---|---|
| Manufacturer | ROHM |
| File Size | 522.48 KB |
| Description | 4-wire resistive Touch Screen Controller |
| Datasheet |
BU21021GUL Datasheet
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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.