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GM5822HのメーカーはGenesisです、この部品の機能は「(GM5822H / GM5862H) highly integrated mixed signal LCD controller」です。 |
部品番号 | GM5822H |
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部品説明 | (GM5822H / GM5862H) highly integrated mixed signal LCD controller | ||
メーカ | Genesis | ||
ロゴ | |||
このページの下部にプレビューとGM5822Hダウンロード(pdfファイル)リンクがあります。 Total 58 pages
gm5862H/gm5822H
PRELIMINARY Datasheet
Ordering Information
Part Number
gm5862H-LF(1)
gm5822H-LF
Output
Resolution
WUXGA
(1920x1200)
WSXGA+
(1680x1050)
Package
256-pin PQFP
Lead Free
Note (1): HDCP enabled parts are only sold to HDCP licensed customers.
Temperature Range
0-70°C
GENESIS MICROCHIP CONFIDENTIAL
P/N C5862-DAT-01C
www.gnss.com
Copyright ©2006 Genesis Microchip Inc. All rights reserved. Including the right of reproduction in whole or in part in any form.
Even though Genesis Microchip Inc. has reviewed this publication, GENESIS MICROCHIP INC. MAKES NO WARRANTY OR REPRESENTATION, EITHER EXPRESS
OR IMPLIED, WITH RESPECT TO THIS PUBLICATION, ITS QUALITY, ACCURACY, NONINFRINGMENT, MERCHANTABILITY, OR FITNESS FOR A
PARTICULAR PURPOSE. AS A RESULT, THIS PUBLICATION IS PROVIDED “AS IS” AND THE READER ASSUMES THE RISK AS TO ITS QUALITY,
ACCURACY, OR SUITABILITY FOR ANY PARTICULAR PURPOSE.
IN NO EVENT WILL GENESIS MICROCHIP INC. BE LIABLE FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES RESULTING
FROM ANY DEFECT OR INACCURACY IN THIS PUBLICATION, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
This publication is provided with RESTRICTED RIGHTS. Use, duplication, or disclosure by the government are subject to restrictions set forth in DFARS 252.277-7013 or 48
CFR 52.227-19 as applicable.
The Genesis logo is a trademark of Genesis Microchip Inc. All other marks, brands and product names are the property of their respective owners.
Free Datasheet http://www.datasheet4u.com/
1 Page GENESIS MICROCHIP
gm5862H/gm5822H PRELIMINARY Datasheet
Contents
1 OVERVIEW..................................................................................................................................5
1.1 System Design Example........................................................................................................5
1.2 Features .................................................................................................................................6
2 PIN DIAGRAM.............................................................................................................................7
3 PIN LIST .......................................................................................................................................8
4 FUNCTIONAL DESCRIPTION ...............................................................................................16
4.1 Bootstrap Configuration ......................................................................................................16
4.2 Chip Initialization................................................................................................................18
4.2.1
Power Sequencing.........................................................................................................18
4.2.2
Hardware Reset ............................................................................................................19
4.3 Clock Generation.................................................................................................................21
4.3.1
Using the Internal Oscillator with External Crystal ...........................................................21
4.3.2
Clock Synthesis ............................................................................................................23
4.4 Analog Input Port (AIP) ......................................................................................................23
4.4.1
Analog to Digital Converter (ADC) ................................................................................24
4.4.2
Schmitt Trigger.............................................................................................................25
4.4.3
DC Restoration .............................................................................................................26
4.4.4
Sync Extraction ............................................................................................................26
4.4.5
ADC Characteristics......................................................................................................27
4.4.6
Clock Recovery Circuit .................................................................................................27
4.4.7
Sampling Phase Adjustment...........................................................................................28
4.4.8
ADC Capture Window ..................................................................................................28
4.5 Digital Visual Interface (DVI) Input Port............................................................................29
4.5.1
4.5.2
DVI Receiver Characteristics .........................................................................................29
High-Bandwidth Digital Content Protection (HDCP)........................................................29
C5862-DAT-01C
Genesis Microchip CONFIDENTIAL
3
Free Datasheet http://www.datasheet4u.com/
3Pages GENESIS MICROCHIP
gm5862H/gm5822H PRELIMINARY Datasheet
1.2 Features
DUAL ANALOG INPUT
Operation up to 205MHz
Dual RGB inputs
Single RGB & 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 INPUT
Operation up to 165MHz
Direct connect to all DVI compliant digital
transmitters
High-bandwidth Digital Content Protection
DIGITAL VIDEO INPUT
ITU656 video input support for direct connect to
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 H & V scaling
factors
Panoramic scaling (non-linear)
Variable Sharpness Settings
PICTURE-IN-PICTURE (PIP)
Variable PIP window size up to 640x480
Side by side widow up to 960x600
Video PIP on Graphics/Graphics PIP on Video
Independent PIP window color controls
ADVANCED DIGITAL COLOR CONTROLS
Adaptive Contrast and Color and Active Color
Management Three Dimension
FRAME RATE CONVERSION (FRC)
16-bit/32-bit data path to support single or dual
1Mx16 SDR SDRAM
Full frame rate conversion up to SXGA 75Hz
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
Dual Channel LVDS Transmitters with pin swap
for flexibility in PCB layout
Optional 24-bit TTL
SYSTEM-ON-CHIP INTEGRATION FOR
LOWER BOM
On-chip reset circuit with Integrated Schmitt
trigger for HSYNC and VSYNC
Embedded x86 MCU with serial interface
General Purpose Low Bandwidth ADC
Integrated gamma and 3x3 LUT for sRGB
compliance
ESM® and Boundary Scan Support
C5862-DAT-01C
Genesis Microchip CONFIDENTIAL
6
Free Datasheet http://www.datasheet4u.com/
6 Page | |||
ページ | 合計 : 58 ページ | ||
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PDF ダウンロード | [ GM5822H データシート.PDF ] |
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部品番号 | 部品説明 | メーカ |
GM5822H | (GM5822H / GM5862H) highly integrated mixed signal LCD controller | Genesis |