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Introduction
13.1.2 Features
General features of the LCD Controller include:
• Supports up to 24-bit data output; 8 bits-per-pixel (RGB).
• Supports up to WXGA (1366x768) resolution.
• Integrated DMA engine to pull data from the external frame buffer without burdening the processor via
interrupts or a firmware timer.
• 512 word deep internal FIFO with programmable threshold values.
• Character Based Panels
– Supports 2 Character Panels (CS0 and CS1) with independent and programmable bus timing
parameters when in asynchronous Hitachi, Motorola and Intel modes
– Supports 1 Character Panel (CS0) with programmable bus timing parameters when in synchronous
Motorola and Intel modes
– Can be used as a generic 16 bit address/data interleaved MPU bus master with no external stall
• Passive Matrix LCD Panels
– Panel types including STN, DSTN, and C-DSTN
– AC Bias Control
• Active Matrix LCD Panels
– Panel types including TN TFT
• OLED Panels
– Passive Matrix (PM OLED) with frame buffer and controller IC inside the Panel
– Active Matrix (AM OLED)
1099
SPRUH73H–October 2011–Revised April 2013 LCD Controller
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