Genesis gm5060 Datasheet

GENESIS
MICROCHIP

Preliminary Product Brief gm5060

C5060-PBR-01C January 2001

The gm5060 device is an all-in-one image processor for displays
with a dual (analog and digital) interface supporting resolutions
up to UXGA. The gm5060 leverages Genesis patented third­generation scaling technology as well as a proven integrated
ADC/PLL and an Ultra-Reliable DVI
excellent image quality in simple and cost-effective system
solutions.

TM

receiver to provide

Dual Interface, All-In-One UXGA LCD Controller

FEATURES

• Zoom and shrink scaling (all resolutions from VGA to UXGA)

• Frame rate conversion (FRC)

• Integrated 8-bit triple-channel ADC / PLL up to 165MHz

• All system clocks synthesized from a single external crystal

• Integrated Ultra-Reliable DVI

• Integrated High-bandwidth Digital Content Protection (HDCP)

• Embedded microcontroller simplifies OSD creation

• On-chip versatile OSD engine

• Programmable gamma correction (CLUT)

• RealColor

• PWM backlight intensity control

• 5 Volt tolerant inputs

TM

technology provides flesh tone adjustment

•••• High-Quality Advanced Scaling

•••• Fully programmable zoom/shrink ratios

•••• Independent horizontal / vertical zoom and shrink

•••• Variable sharpness control

•••• Moire cancellation

TM

receiver up to 165MHz

•••• Ultra-Reliable DVI

•••• Single link on-chip TMDS Rx up to 165 MHz operation

•••• Direct connect to all DVI compliant TMDS transmitters

•••• High-bandwidth Digital Content Protection (HDCP)

•••• RealColor

•••• Color filtering in YUV domain

•••• Digital brightness, contrast, hue and saturation control

for analog, digital and video inputs

•••• Proprietary flesh-tone adjustment

TM

Technology

TM

Receiver

•••• Digital Video Port

•••• 8-bit ITU-R BT656 input video

•••• Seamless connection to commercially available video

capture devices

•••• Frame Store Interface

•••• Support for up to 143MHz SDRAM or SGRAM

•••• On-chip OSD Controller

•••• Bit-mapped OSD capability - 4-bit per pixel true-color

•••• Horizontal and vertical stretch of OSD images

•••• Blinking, transparency and blending

•••• Output Format

•••• Up to UXGA 60Hz (double wide output)

•••• Simplicity and Flexibility of Design Speeds

Time to Market

•••• Analog RGB Input Port

•••• Supports up to UXGA 60Hz input (recovery modes

available for higher refresh rates)

•••• Phase and image positioning

•••• Input format detection

•••• Compatibility with all graphic cards and standard VESA

modes

165 Commerce Valley Dr. West •Thornhill • ON Canada • L3T 7V8 • Tel: [phone] • Fax: [phone]

2150 Gold Street • Alviso • CA USA 95002 • Tel: [phone] • Fax: [phone]

4F, No. 24, Ln 123, Sec 6, Min-Chung E. Rd. • Taipei • Taiwan • Tel: [phone] • Fax: [phone]

www.genesis-microchip.com / [e-mail]

•••• Complete reference design kit available

(software and hardware)

PACKAGE

•••• 292-pin PBGA

APPLICATIONS

• Feature-optimized for UXGA LCD monitors with dual

analog/digital interface

Genesis Microchip Inc.

GENESIS
MICROCHIP

Preliminary Product Brief gm5060

gm5060 Functional Block Diagram

SDRAM I/FSerial I/F

Analog

RGB

DVI

Input

Video

YUV

[8-bits]

Triple

ADC

TMDS

RX

HDCP

Host

Interface

Image
Capture /
Measure-

ment

Micro-

processor

YUV to RGB

Converter

Brightness,

Contrast,

Hue,

Saturation,

RealColor

Frame Store

Interface

Frame Rate
Conversion

Control

Zoom /
Shrink

Filter

gm5060 System Design Example

Frame Buffer

SDRAM

Gamma
Control

OSD

Output

Data

Path /

Timing

Control

Panel I/F

[48-bits]

Output

Control

Analog

RGB

DVI

Composite

S-Video

Video

Decoder

gm5060

Micro-

controller

OSC or

XTAL

Output to

LCD

Genesis Microchip Inc.

165 Commerce Valley Dr. West •Thornhill • ON Canada • L3T 7V8 • Tel: [phone] • Fax: [phone]

2150 Gold Street • Alviso • CA USA 95002 • Tel: [phone] • Fax: [phone]

4F, No. 24, Ln 123, Sec 6, Min-Chung E. Rd. • Taipei • Taiwan • Tel: [phone] • Fax: [phone]

www.genesis-microchip.com / [e-mail]