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Preliminary Product Brief gm1601
C1601-PBR-01D
The Genesis Microchip gm1601 display controller is a fully
integrated single chip solution for Multi-media LCD
monitors and LCD televisions supporting up to WUXGA
resolution. It includes industry-leading motion adaptive
deinterlacing and low angle directional interpolation for the
highest possible quality of TV playback. The integrated
®
Analog Digital Converter, Ultra-Reliable DVI
receivers,
and frame rate conversion ensure proven PC graphics
compatibility. Integrated picture-in-picture, HDTV input
®
support, and RealColor
video-specific color controls
enable HDTV-ready solutions. An embedded microcontroller and a versatile OSD in a single device will
facilitate rapid development of a reliable and attractive
product.
FEATURES
High-Quality Advanced Scaling
• Fully programmable zoom ratios
• High-quality shrink capability
• Moire cancellation
• Panoramic scaling for video input
High-Resolution Display Controller
Picture-in-Picture (PIP)
• Arbitrary window size
• Video PIP over full screen graphics background
• Graphics PIP over full screen video background
• Side-by-side window support
• 4:3 to 16:10 aspect ratio support
Frame Rate Conversion and Interface
• Full frame rate conversion
• 32-bit wide data path to support standard 2Mx32 and
4Mx32 DDR SDRAM
RealColor® Technology
• Digital brightness, contrast, hue and saturation controls
• Separate full color controls allow end-users to
experience the same colors as viewed on TVs for video
and for graphics on LCD monitors
• Color correction for sRGB compliance
• Adaptive Fleshtone adjustments
On-chip Micro-controller
• 16-bit micro-controller
• Parallel FLASH ROM interface
• In-system programming capable
Industry Leading Video Deinterlacing
• Motion Adaptive deinterlacing up to 1080i input
• Superior film mode detection and 3:2 & 2:2 inverse pull
down
• Motion adaptive noise reduction
• Low angle directional interpolation
Advanced on-chip OSD controller
• Use the frame buffer to store Bit mapped OSD
• 1, 2, 4 and 8-bit per pixel
• Horizontal and vertical stretch and flip of OSD menus
• Blinking, transparency and blending
Output Format
Analog RGB Input Port
• Supports up to WUXGA at 60Hz
• Optional support for analog component video input,
YPbPr
Ultra-Reliable DVI® Compliant Input Port
• Supports up to WUXGA at 60Hz
• Direct connect to all DVI compliant digital transmitters
• High-bandwidth Digital Content Protection (HDCP)
Video Input Port
• Optional ITBU656 video input
• Optional 24/16-bit YUV input
• Dual-channel TTL and Dual LVDS transmitters for direct
connection to LCD modules
Simplicity of Design
• Complete stand-alone system-on-chip design for LCD
monitors and rear projection displays
PACKAGE
• 416-pin PBGA
APPLICATIONS
• Multi-media LCD monitors and televisions up to WUXGA
Genesis Microchip Inc.
2150 Gold Street, P.O. Box 2150, Alviso, CA USA 95002, Tel 408-262-6599, Fax 408-262-6365
George Thangiah Complex(E), 2nd Flr, 80 Feet Road, Jeevan Bhima Nagar, Bangalore 560 075, India, Tel 91-80-526 3878, Fax 91-80-529 6245
#310-311 Century Financial Tower, No. 1, Su Hua Road, Suzhou Industrial Park, Suzhou, Jiangsu Province, P.R.C., 215021 Tel 86-512-67620380, Fax 86-512-67620385
165 Commerce Valley Dr. West, Thornhill, ON Canada L3T 7V8, Tel 905-889-5400, Fax 905-889-5422
4F, No. 57, Sing Jung Road, NeiHu Taipei, Taiwan 114, R.O.C, Tel 886-2-2791-0118, Fax 886-2-2791-0196
143-37 Hyundai Tower, #902, Samsung-dong, Kangnam-gu, Seoul, Korea 135-090, Tel 82-2-553-5693, Fax 82-2-552-4942
10/F East, Legend Building, High-Tech Industrial Park, Shenzhen, P. R. C., Tel 86-755-26982060, Fax 86-755-26982050
2-9-5 Higashigotanda, Shinagawa-ku, Tokyo, 141-0022, Japan, Tel 81-3-5798-2758, Fax 81-3-5798-2759
www.genesis-microchip.com
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Preliminary Product Brief gm1601
gm1601 Functional Block Diagram
Compliant
Inpu ts
Analog
RGB
Inpu t
8-bit ITU656
YUV Input
24-bit input
port /16-bit
XTAL
DVI
YUV
OSC
HDCP
DVI Rx
ADC
S
e
l
e
c
t
o
r
Clock
Generation
Graphics Pipeline
Unified
Memory
Controller
Video Pipeline
Host IF
Controller
DDR
Frame
Store
Interface
ROM & RAM
IR
80186
PWM
Output
Processor
gm1601 System Design Example
Parallel
FLASH
ROM I/F
GPIOS
Dual
LVDS/TTL
TX
Parallel
ROM IF
Dual
LVDS/TTL
outp ut to
LCD panel
2Mx32 DDR
SDRAM
Analog RGB
Video
RF
DVI
HDTV / SDTV
TV
Tuner
ADC
PAL/NTSC
Decoder
gm1601
Up to
WUXGA
LCD
FLASH
PROM
Note: Ultra-Reliable DVI and RealColor are Registered Trademarks of Genesis Microchip Inc.
Note: High-bandwidth Digital Content Protection (HDCP) is a Trademark of Digital Content Protection, LLC.
Copyright 2003 Genesis Microchip Inc. All Rights Reserved
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