Datasheet Details
| Part number | BU21021GUL |
|---|---|
| Manufacturer | ROHM |
| File Size | 522.48 KB |
| Description | 4-wire resistive Touch Screen Controller |
| Download | BU21021GUL Download (PDF) |
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| Part number | BU21021GUL |
|---|---|
| Manufacturer | ROHM |
| File Size | 522.48 KB |
| Description | 4-wire resistive Touch Screen Controller |
| Download | BU21021GUL Download (PDF) |
|
|
|
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 detection flags respectively.
BU21021GUL Datasheet 4-wire resistive Touch Screen Controller BU21021GUL.
| Part Number | Description |
|---|---|
| BU21023GUL | Resistive Type Touch Screen Controller |
| BU21023MUV | Resistive Type Touch Screen Controller |
| BU21024FV-M | Touch Screen Controller |
| BU21025GUL | 4-wire Resistive Touch Screen Controller |
| BU21026MUV | 4-wire Resistive Touch Screen Controller |
| BU21028FV-M | 4-wire Resistive Touch Screen Controller |
| BU21029MUV | 4-wire Resistive Touch Screen Controller |
| BU21008MUV | Capacitive Sensor Switch Controller |
| BU21009MUV | Capacitive Sensor Switch Controller |
| BU21010MUV | Capacitive Sensor Switch Controller |