C2126-PBR-01A データシートの表示（PDF） - Genesis Microchip

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C2126-PBR-01A

Analog-Interface OnPanel SXGA LCD Controller with RSDS Transmitter

Genesis Microchip 

GENESIS

MICROCHIP

Preliminary Product Brief gm2126

C2126-PBR-01A Analog-Interface OnPanel SXGA LCD Controller with RSDS Transmitter

The gm2126 device is an all-in-one image processor targeted for

the OnPanel LCD monitor market with resolutions up to SXGA.

The gm2126 leverages Genesis patented advanced image-

processing technology and a proven integrated ADC/PLL to

provide excellent image quality in a simple and cost-effective

solution. The integrated OnPanel timing controller (TCON) is

fully programmable to interface with a wide range of

commercially available LCD panels. A dual channel RSDS

(reduced swing differential signaling) 6 or 8 bit transmitter is

provided for direct connection to column drivers with RSDS

inputs. This high level of integration reduces the number of

components, which eliminates a PCB along with its associated

connectors and cables. This reduces system cost, improves

reliability and simplifies monitor design.

FEATURES

• Zoom (from VGA) and shrink (from UXGA) scaling

• Integrated 8-bit triple-channel ADC / PLL

• On-chip programmable OnPanel timing controller

• Embedded microcontroller with parallel ROM interface

• On-chip versatile OSD engine

• All system clocks synthesized from a single external

crystal

• Programmable gamma correction (CLUT)

• RealColor controls provide sRGB compliance

• PWM back light intensity control

• 5 Volt tolerant inputs

• Energy Spectrum Management (ESMTM) for low EMI

• High-Quality Advanced Scaling

• Fully programmable zoom ratios

• High-quality shrink capability from UXGA

resolution

• Real Recovery function provides full color

recovery image for refresh rates higher than

those supported by the LCD panel (“out of

range” signals)

• Moire cancellation

• Analog RGB Input Port

• Supports up to 162 MHz (SXGA 85Hz / UXGA 60Hz)

Note: resolutions and refresh rates higher than those

supported by the panel are supported as recovery

modes.

• On-chip high-performance PLLs

(only a single reference crystal required)

• Automatic input format detection

• Robust phase and image positioning

• RealColor Technology

• Digital brightness and contrast controls

• TV color controls including hue and saturation

controls

• Flesh-tone adjustment

• Full color matrix allows end-users to experience

the same colors as viewed on CRTs and other

displays (e.g. sRGB compliance)

• On-chip OSD Controller

• On-chip RAM for downloadable menus

• 1, 2 and 4-bit per pixel character cells

• Horizontal and vertical stretch of OSD menus

• Blinking, transparency and blending

• Embedded language independent designer OSD

• Built-in Test Pattern Generator

• On-chip Microcontroller

• Requires no external microcontroller

• External parallel ROM interface

• 21 general-purpose inputs/outputs (GPIOs) available

for managing system devices (keypad, back light,

NVRAM, etc)

• Industry-standard firmware embedded on-chip,

requires no external ROM (configuration settings

stored in NVRAM)

• Low-power mode (< 0.15W) when no inputs are

active

• Support for DDC2Bi based In-System-Programming

of Flash ROM

• Built-in OnPanel Timing Controller

• Dual channel 6/8 bit RSDS compliant serial interface with

direct connect to RSDS compliant column drivers.

• Low EMI and power saving features include frame, line and

in-line inversion, blanking and programmable output

amplitudes and proprietary ESMTM techniques

• Output Format

• Programmable pin swapping, odd / even data

swapping and red / blue group channel swapping for

flexibility in board layout

• Support for 8 or 6-bit panels (with high-quality dithering)

• Stand-alone operation requires No external

ROM and No firmware development for Fast

Time to Market

• Pin and FW Compatible with Genesis OnPanel

RSDS Family

PACKAGE

Genesis Microchip Corp.

Genesis Microchip Taiwan

Genesis Microchip Inc.

• 208-pin PQFP

2150 Gold Street • Alviso • CA • U.S.A. • 95002

Tel: (408)262-6599

4F, No 24, Ln 123, Sec 6 • Min-Chuan E. Rd • Taipei • Taiwan • ROC

Tel:886-2-2791-0118

165 Commerce Valley Dr. West • Thornhill • ON • Canada • L3T 7V8

www.genesis-microchip.com

Tel: (905)889-5400

Fax: (408)262-6365

Fax:886-2-2791-0196

Fax: (905)889-5422

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