Datasheet Details
| Part number | BU91R64CH-M3BW |
|---|---|
| Manufacturer | ROHM |
| File Size | 3.52 MB |
| Description | Low Duty LCD Segment Driver |
| Datasheet |
 BU91R64CH-M3BW Datasheet
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General Description
BU91R64CH-M3BW is a 1/4, 1/3, 1/2 Duty or Static COG type LCD driver that can be used for automotive applications and can drive up to 320 LCD Segments.
This driver can be cascaded up-to maximum of 4 drivers for larger LCD panel application.
Key Features
- AEC-Q100 Compliant (Note 1).
- 1/4, 1/3, 1/2 Duty or Static Drive Selectable 1/4 Duty Drive: Max 320 Segments 1/3 Duty Drive: Max 240 Segments 1/2 Duty Drive: Max 160 Segments Static Drive: Max 80 Segments.
- Integrated Buffer AMP for LCD Driving.
- Integrated Oscillator Circuit and Software Programmable Frame Frequency from 66Hz to 488Hz.
- Support External Clock Input.
- Integrated EVR Function to Adjust LCD Contrast.
- Integrated Power On Reset Circuit.