Datasheet Details
| Part number | WT6803 |
|---|---|
| Manufacturer | Weltrend Semiconductor |
| File Size | 98.08 KB |
| Description | Monitor On-Screen Display Data Sheet |
| Datasheet |
 WT6803 Datasheet
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General Description
WT6803 is designed to interface with a MCU to do the OSD (On Screen Display) function in CRT monitor.
The on-chip PLL generates a wide-ranged system clock up to 160 MHz to meet the resolution requirements (OSD resolution is programmable) of different display modes.
Key Features
- Programmable horizontal resolutions up to 2040 dots per line.
- Horizontal frequency up to 150kHz.
- Dot Frequency generated by On-chip PLL up to 160MHz.
- Fully programmable character array of 15 rows by 30 columns.
- 12x18 dot matrix per character.
- 256 characters and graphic symbols ROM including 16 multi-color fonts.
- 8 colors per display character.
- 7 colors per display character background.
- 4 programmable windows.