DescriptionGM5621, GM5626, GM26212/8 1 DescriptionGenesis GM5621 and GM5626 are all-in-one dual input LCD monitor controllers supporting resolutions up to SXGA/WXGA, available in a very low pin count package. GM5621/5626 leverage Genesis patented advanced image-processing technology, as well as a proven integrated ADC/PLL and an Ultra-Reliable DVI compliant digital receiver to deliver a high-quality solution for mainstream analog and dual input monitors. GM5621/5626 offer new Instant Auto technology, which provides fast and accurate image alignment for both static and moving images of the analog input signal. GM5621 includes an on-chip, industry standard, dual channel LVDS transmitter and a TCON, and GM5626 includes a dual channel RSDS transmitter for direct interfacing of commercially available LVDS/RSDS LCD panel modules.In addition, GM5621/5626 include an integrated x86 OCM with SPI compatible interface, a multicolor proportional font OSD engine, a programmable coefficient scaling e Features Zoom (from VGA) and shrink (from UXGA) scaling Triple-channel (8-bit) ADC and PLLceiver (165 MHz)DVI 1.0-compliantDual channel RSDS transmitter and TCON (GM5626 only)Dual channel LVDS transmitterIntel x86 compatible microcontroller with external SPI ROM interfaceVersatile OSD engine meets PC OEM specsAll system clocks synthesized from a single external crystalDigital color controls and sRGB compliant10-bit panel gamma correction and high quality dithering for 8-bit and 6-bit panel interfaceDDC controller for host interface purposesLow bandwidth ADC for keypad interface and cable detectionTwo Pulse Width Modulation (PWM) signals for backlight and volume controlInternal test pattern generator for factory test purposes Energy Spectrum Management (ESM)Instant Auto Image AdjustmentApplication Mainstream analog and dual-input XGA/SXGA/WXGA LCD monitors TestPatternGeneratorSPIControllerMCU PLLLBADCReset CircuitESMMUXImageCaptureScaling CLUT OSDLVDS or RSDS TxLVDS orRSDSPanel VGA DVIH specifications are available at www.st.com .Ta