MB86291A Fujitsu Media Devices Limited, MB86291A Datasheet - Page 2

• Manufacturer Part Number: MB86291A
• Description: Graphics Display Controller
• Manufacturer: Fujitsu Media Devices Limited

2
MB86291A
(Continued)
• Drawing features:
• Display features :
• Power-supply voltage : Two power supplies at 2.5 V 0.2 V for internal circuits and SDRAM, and 3.3 V 0.2 V
• Package: Plastic QFP with 208 pins (with a lead pitch of 0.5 mm)
• Process technology : 0.25 m CMOS
for I/O parts
Color display either with a color palette of 8 bits per pixel or directly using 5-bit RGB colors of 16 bits per pixel
Drawing at a peak rate of 800 Mpixels per second (at an internal operating frequency of 100 MHz)
2D drawing functions: Point, line, triangle, polygon, BLT, and pattern drawing
3D drawing functions: Point, line, and triangle drawing, and hidden surface removal by Z-buffering
Special effects: Anti-aliasing, bold/dashed-line processing, alpha blending, Gouraud shading, texture
Maximum display resolution supported : 1024 768 pixels
Overlaying four layers of screen, of which two lower layers can be divided into the left and right parts
Supporting two 64 64-pixel hardware cursors
Output of analog RGB and digital RGB signals
Capable of superimposing using an external synchronization mode
mapping (bilinear filtering, perspective correct) , and tiling
www.DataSheet4U.com