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GM5862H Dataheets PDF



Part Number GM5862H
Manufacturers STMicroelectronics
Logo STMicroelectronics
Description (GM5862H / GM5868H) LCD monitor controllers
Datasheet GM5862H DatasheetGM5862H Datasheet (PDF)

GM5862H, GM5868H LCD monitor controllers with RTC up to WUXGA Data Brief Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Dual LVDS transmitter for direct interconnect to LCD panels up to WUXGA 60 Hz Package: 256-pin PQFP Triple ADC and PLL up to 205 MHz Integrated Ultra-Reliable DVI® receiver up to 165 MHz (GM5862 and GM5822) Integrated HDMI 1.1 receiver up to 165 MHz (GM5868H and GM5828H) HDCP supported with GM58xxH versions ITU656 video input ITU601 (16-bit) video input Response Time Compensation (RT.

  GM5862H   GM5862H


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GM5862H, GM5868H LCD monitor controllers with RTC up to WUXGA Data Brief Features ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Dual LVDS transmitter for direct interconnect to LCD panels up to WUXGA 60 Hz Package: 256-pin PQFP Triple ADC and PLL up to 205 MHz Integrated Ultra-Reliable DVI® receiver up to 165 MHz (GM5862 and GM5822) Integrated HDMI 1.1 receiver up to 165 MHz (GM5868H and GM5828H) HDCP supported with GM58xxH versions ITU656 video input ITU601 (16-bit) video input Response Time Compensation (RTC) with single 1Mx16 SDR SDRAM up to UXGA panels Optional Frame Rate Conversion (FRC) using two 1Mx16 SDR SDRAM up to SXGA 75 Hz Panoramic scaling for wide output resolutions TV color controls using ACC and ACM-3D Versatile OSD controller for high quality bitmap-like TV OSD Embedded x86 microprocessor with external SPI Flash ROM Video ITU656 VBI Parsing Applications ■ LCD monitors with RTC up to WUXGA resolutions External SDR Memory Interface PIP Image Processing 16-bit TTL Input ITU601 (FLI5962 only) Optional PIP Channel Input Processor Separate H & V Scaling 3x3 Matrix HDMI HDMI Rx HDCP Test Pattern Generator Analog Front End Tripple ADC Sync Slicer VBI Processing Test Pattern Generator Embedded Micro-processor H Sync V Sync Sync Processor Internal Microprocessor Bus Low Bandwidth ADC ROM RAM Image Enhancement ACC/ACM-II or ACM-3D 3x3 Matrix Input Format Measurement Display Processing Main Channel Input Processor Dual LVDS Tx LVDS Output Memory Controller OSD Controller De-interlacer Separate H & V Scaling Variable Zoom Scaling Horizontal Edge Enhancement (HEM) Aspect Ratio Conversion Response Time Compensation OSD Overlay Controller PIP Blender YPrPb / RGB Inputs Output Formatter 24-bit TTL Output DDC2bi Slave 1 DDC2bi Interface General Purpose Input /Outputs GPIO's Clock Generation SPI Serial PROM Interface HDMI Audio Interface (gm5868/28 only) PWM Two-wire Serial Master 1 Two-wire Serial Master 2 DDC2bi Slave 2 DDC2bi Interface Low Bandwidth Analog Inputs SPDIF Four I2C PWM Interface Two-wire Interface Two-wire Interface September 2008 Rev 1 1/6 www.st.com 6 For further information contact your local STMicroelectronics sales office. Free Datasheet http://www.datasheet4u.com/ Description GM5862H, GM5868H 1 Description The GM58xx family of controllers are highly integrated mixed signal LCD controllers with built-in panel RTC for LCD panels with slow grey-to-grey response time up to WUXGA resolutions. The integrated RTC only needs a single 1Mx16 SDR SDRAM to support a UXGA panel. In most cases, the grey-to-grey response time can be reduced as much as half of the native grey-to-grey response time. This depends on the characteristics of the target LCD panel. The GM58xx has integrated proven ADC/PLLs and an Ultra-Reliable DVI or HDMI 1.1 compatible digital receiver with optional frame rate conversion to ensure proven PC graphics compatibility. The optional FRC function may need more external memory to support up to SXGA 75 Hz. ● ● ● ● ● GM5862H supports up to 1920 x 1200 resolutions with DVI and HDCP GM5862 supports up to 1920 x 1200 resolutions with DVI GM5822H supports up to 1680 x 1050 resolutions with DVI and HDCP GM5868H supports up to 1920 x 1200 resolutions with HDMI and HDCP GM5828H supports up to 1680 x 1050 resolutions with HDMI and HDCP System diagram Figure 1. 1Mx16 VGA DVI GM5862H/ GM5868H/ GM5862 LVDS to Panel SPI ROM NVRAM 2/6 Free Datasheet http://www.datasheet4u.com/ GM5862H, GM5868H Feature attributes 2 Feature attributes ● Dual analog input – Operation up to 205 MHz – Dual RGB inputs – Single RGB and single YPbPr up to 1080i inputs – Bi-level and tri-level analog sync support and Macrovision™ support – Dual HSYNC, VSYNC, and SOG inputs Ultra-Reliable DVI/HDMI 1.1 input – HDMI 1.1, DVI 1.0, and HDCP 1.1—operates up to 165 MHz – Receives and outputs 2 to 8 channels of digital audio up to 192 KHz. Four programmable I2S and one SPDIF output Digital video input – ITU656 video input support for commercially available video decoder – ITU601 (16-bit) video input support for external MPEG2 decoder, DVI Rx, and ADC High quality advanced scaling engine – Independent and programmable horizontal and vertical scaling factors – Panoramic scaling (non-linear) – Variable sharpness settings Optional Picture-in-Picture (PIP) – Variable PIP window size up to 640 x 480 – Video PIP on Graphics or Graphics PIP on Video – Independent PIP window color controls – Requires two 1Mx16 SDR SDRAM Optional frame rate conversion – 16-bit/32-bit data path to support single or dual 1Mx16 SDR SDRAM – Full frame rate conversion up to SXGA 75 Hz Response time compensation – Compensates motion blur that results from slow response time of LCD panels resulting in motion image that is clean and crisp OSD controller – Up to 4 windows – 1, 2 or 4-bits per pixel color – Blinking, transparency, blending, and proportional fonts support Output support up to WUXGA 60 Hz – Dual-channel LVDS transmitters.


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