W90P710_05 Datasheet, PDF (254/526 Pages) Winbond – 16/32-bit ARM microcontroller

W90P710
7.10 LCD Controller
7.10.1 Main Features
STN LCD Display
y Supports Sync-type STN LCD
y Supports 2 types of LCD panels: 4-bit single scan and 8-bit single scan display type
y Supports 16 gray levels for Monochrome STN LCD panel
y Supports 4096(12bpp) color for Color STN LCD panel
y Virtual coloring method: Frame Rate Control (16-level)
y Anti-flickering method: Time-based Dithering
TFT LCD Display
y Supports Sync-type TFT LCD and Sync-type High-color TFT LCD
y Supports 1, 2, 4 or 8-bpp palette color display
y Supports 12-bpp/16-bpp/18-bpp/24-bpp non-palette true color display
TV Encoder
y Supports 8-bit YCbCr data output format to connect with external TV Encoder
LCD Preprocessing
y Image re-size
- Horizontal/Vertical Down-Scaling
- Horizontal/Vertical Up-Scaling
y Image relocation
- Horizontal /Vertical Cropping
- Virtual Display
LCD Post processing
y Support for one OSD overlay
y Support various OSD function
Others
y Color-look up table size 256x32 bit for TFT used
y Dedicated DMA for block transfer mode
y Supports image which is RGB formats or YUV422 formats.
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