Datasheet Details
| Part number | HT1626 |
|---|---|
| Manufacturer | Holtek Semiconductor Inc |
| File Size | 144.18 KB |
| Description | RAM Mapping 32 x 4 LCD Controller |
| Datasheet |
 HT1626 Datasheet
|
|
|
General Description
HT1626 is a peripheral device specially designed for I/O type MCU used to expand the display capability.
The max.
Key Features
- Operating voltage: 2.7V~5.2V.
- Built-in RC oscillator.
- External 32.768kHz crystal or 32kHz frequency source input.
- 1/5 bias, 1/16 duty, frame frequency is 64Hz.
- Max. 48´16 patterns, 16 commons, 48 segments.
- Built-in internal resistor type bias generator.
- 3-wire serial interface.
- 8 kinds of time base or WDT selection.
- Time base or WDT overflow output.
- Built-in LCD display RAM.
- R/W address auto increment.
- Two selection buzzer frequencies.