Preliminary 14(30)
Prepared Document Number
Manfred Ortmann
Approved Checked Date Revision Storage
2008-05-23 PA 6.2 Mycable01
2.2.4 Graphic Display Controller MB86276 LIME
Pic. 2-8: Graphic display controller MB86276
The graphic display controller MB86276 ( U300 ) also called LIME from Fujitsu is connected to
the CPU.
The MB86276 has following features:
• CMOS 0.18µm technology
• Internal and memory frequency : 133MHz ( generated by on-chip PLL )
• Base-clock for display clocks : 400.9MHz ( generated by on-chip PLL )
• Display resolutions typically from 320x240 up to 1280x768
• 6 layers of overlay display ( windows )
• Alpha Plane and constant alpha value for each layer
• Digital Video input ( various formats including YUV, RGB )
• Video Scaler ( up/down scaling )
• Brightness, Contrast, Saturation control for video input
• RGB digital output ( 8bit x 3 )
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