MB87P2020 Datasheet, PDF (19/356 Pages) Fujitsu Component Limited. – Colour LCD/CRT/TV Controller

Graphic Controller Overview
2 Features and Functions
Table 2-1: Lavender and Jasmine features in comparison
MB87J2120 (Lavender)
MB87P2020-A (Jasmine)
General features
• 2M words x 32 Bit external SDRAM
(64 Mbit)
• no internal SDRAM
• 256k words x 32 Bit internal SDRAM
(8 Mbit)
• Package: BGA-256P-M01
• Package: FPT-208P-M06
• Chip select sharing for up to four GDC devices
• synchronized reset (needs applied clock)
• immediate asynchronous reset, synchronized
reset release
Pixel manipulation functions
• 2D Drawing and Bitmap Functions
- Lines and Polygons
- Rectangular Area
- Uncompressed Bitmap/1bit pixelmask
- Compressed Bitmap (TGA format)/1bit pixelmask
• Pixel Memory Access Functions
- Put Pixel
- Put Pixel FC (fixed colour)
- Put Pixel Word (packed)
- Exchange Pixel
- Get Pixel
• Layer Register for text and bitmap functions
• Layer Register enhancement for drawing func-
tions (simplifies pixel addressing)
• Copy rectangular areas between layers
• Anti Aliasing Filter (AAF)
• Additional 4x4 AAF operator size
- resolution increase by factor 2 for each di-
mension (2x2 filter operator size)
Display
• Free programmable Bitstream Formatter for a
great variety of supported displays (single/
dual/alternate scan):
- Passive Matrix LCD (single/dual scan)
- Active Matrix (TFT) Displays
- Electroluminescent Displays
- Field Emission Displays
- TV compatible output
- CRTs...
• Additional Twin Display Mode feature (simul-
taneous digital and analog output without lim-
itation of DIS_D[23:16] that carry special sync
signals).
• 24 bit digital video output (RGB)
Features and Functions
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