CS9210 Datasheet | National Semiconductor

Description The CS9210 graphics panion is suitable for systems that use either the GXLV or GXm processor along with the CS5530 I/O panion; all members of the National Semiconductor® Geode™ family of products. The CS9210 converts the digital RGB output stream to the digital graphics input stream required by most industry standard DSTN color flat panel LCDs. It can drive all standard DSTN flat panels up to a 1024x768 resolution. The system connection example shows how the CS9210 interfaces with the rest of the system ponents. 2X display refresh modes, up to 120 Hz Supports most SVGA DSTN panels and the VESA FPDI (Flat Panel Display Interface) Revision 1.0 Specification TFT panel support provided by use of one connector; allows a pass-through mode for the digital pixel input Programmable frame rate modulation (FRM), up to 32 levels Programmable dither, up to 16 levels Supports EDO memory, 16-bit interface Configuration via a serial programming interface Low-power, 3.3V operation 144-pin LQFP (Low-profile Quad Flat Pack) Features 18-bit color support for digital pixel input 65 MHz pixel clock operation supports up to 1024x768 panels Simultaneous CRT and DSTN display with up to 75 Hz refresh rate Geode™ CS9210 System Connection Example Pixel Data Geode™ GXm or GXLV Processor Pixel Port Addr Control 13 16 13 16 Geode™ CS5530 I/O panion Serial Configuration Geode™ CS9210 Graphics panion DRAM Data Addr Control DRAM Data Control DRAM-A 256Kx16 bit DRAM-B 256Kx16 bit Video Port (YUV) LCD Power Clocks Panel Data DSTN LCD National Semiconductor is a registered trademark of National Semiconductor Corporation. Geode is a trademark of National Semiconductor Corporation. For a plete listing of National Semiconductor trademarks, please visit .national./trademarks. © 2000 National Semiconductor Corporation .national. Geode™ CS9210 Table of Contents 1.0 2.0 Architecture Overview - - - -...