Datasheet Details
| Part number | BU21023MUV |
|---|---|
| Manufacturer | ROHM |
| File Size | 1.05 MB |
| Description | Resistive Type Touch Screen Controller |
| Datasheet | BU21023MUV BU21023GUL Datasheet (PDF) |
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Overview: Datasheet Resistive Type Touch Screen Controller ICs BU21023GUL BU21023MUV.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | BU21023MUV |
|---|---|
| Manufacturer | ROHM |
| File Size | 1.05 MB |
| Description | Resistive Type Touch Screen Controller |
| Datasheet | BU21023MUV BU21023GUL Datasheet (PDF) |
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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 single point coordinates, dual coordinates, pinch, spread, rotate left and rotate right gestures, enabling pan and zoom operations in applications that previously had to rely exclusively on capacitive touch technology.
| Part Number | Description |
|---|---|
| BU21023GUL | Resistive Type Touch Screen Controller |
| BU21021GUL | 4-wire resistive 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 |