Datasheet Details
| Part number | HT1621B |
|---|---|
| Manufacturer | HTCSEMI |
| File Size | 301.86 KB |
| Description | RAM Mapping 32x4 LCD Controller |
| Datasheet |
 HT1621B Datasheet
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General Description
The HT1621 is a 128 pattern (32x4), memory mapping, and multi-function LCD driver.
The S/W configuration feature of the HT1621 makes it suitable for multiple LCD applications including LCD modules and display sub-systems.
Key Features
- Operating voltage: 2.4V ~ 5.2V Built-in 256kHz RC oscillator External 32.768kHz crystal or 256 kHz frequency source input Selection of 1/2 or 1/3 bias, and selection of 1/2 or 1/3 or 1/4 duty LCD.