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[REALTEK]
General Description
The Realtek RTD2020 is a highly-integrated single chip IC controller solution for producing real time, top quality digital video and computer graphic images on LCD monitor/flat panel displays, such as XGA LCD monitors. LCD monitors and flat panel displays provide a sharp, flicker free display while saving space and energy for desktop PC applications. The RTD2020 provides an ideal interface between industry standard digital graphics controllers and a wide variety of LCD panel devices. Flat panel devices using the RTD2020 can support all incoming VESA modes and interface to any TFT LCD device, up to SXGA (1280x1024) resolution.
For increased flexibility, the RTD2020 supports both analog and digital interface inputs. The embedded 8-bit triple-channel 140MHz high-quality Analog to Digital Converter (ADC) and PLL support up to a 1280x1024 75Hz RGB analog input signal. The digital interface can support Transmission Minimized Differential Signaling (TMDS) receiver or Video-Decoder or DVO digital output signals up to 160MHz.
Features
General
? Integrated Spread-Spectrum DCLK PLL
? Integrated 8-bit triple-channel 140MHz ADC/PLL
? Integrated programmable timing controller
? Integrated microcontroller compatible with the standard 8032
? 24 General-purpose input/outputs (GPIOs)
? Embedded fully functional multi-language OSD support
? Embedded DDC supports DDC1, DDC2B, and DDC/CI
? Supports ISP functionality on DDC channel
? 3 Embedded programmable PWM
? Zoom scaling up and down
? Embedded Pattern Generator
? No external memory required
? Requires only one crystal to generate all timing
Analog RGB Input Interface
? Supports up to 140MHz (SXGA @ 75Hz)
? Supports Sync On Green (SOG) and de-composite sync modes
? On-chip high-performance PLLs
Digital Input Interface
? Supports 24-bit pixel digital input up to 160MHz
? Supports 12-bit DVO input
? Supports 16/24-bit YUV422/444 video format input
? Supports 8-bit video format input
? Built-in YUV to RGB color space converter & de-interlace
? Capture window auto position & auto phase tracking capability
Auto Detection /Auto Calibration
? Input format detection
? Compatibility with standard VESA mode and support for user-defined mode
? Smart engine for Phase and Image position calibration
Scaling
? Fully programmable zoom ratios
? Independent horizontal/vertical scaling
? Advanced zoom algorithm provides high image quality
? Sharpness/Smooth filter enhancement
Color Processor
? Digital brightness and contrast adjustments
? Gamma correction
? Dithering logic for 18-bit panel color depth enhancement
Output Interface
? Fully programmable, built-in display timing generator
? 1 and 2-pixel/clock panel support, up to 140MHz
? Pin swap, odd/even swap and red/blue group swap
? Programmable TCON function support
? Reduced EMI and Power saving features
Host Interface
? Supports 3/4 pins MCU serial bus interface
? Support parallel bus interface while using internal MCU
Embedded OSD
? 12*18 dot font per character
? Embedded 256 characters and symbols including 16 multi-color symbols
? User font RAM, which allows programming of 128 special symbols
? 7 background colors and 8 character colors
? Programmable width and height control
? 4 background windows
? Selectable shadow color for windows and characters
? Intensity, blinking effects
? Fade-in/out effect
? Frame shadowing and independent row shadowing
? Frame bordering and independent row bordering
? 4 channel 8-bits PWM output, and selectable PWM clock frequency
? Row-to-Row spacing to maintain constant display height
? Window alpha-blending effect
Power & Technology
? 2.5V/3.3V power supply
? 0.25μm CMOS process; 208-pin PQFP package
產(chǎn)品屬性
- 型號(hào):
RTD2020
- 功能描述:
FLAT PANEL DISPLAY CONTROLLER
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
REALTEK/瑞昱 |
23+ |
NA/ |
3277 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
REALTEK |
2023+ |
QFP |
80000 |
一級(jí)代理/分銷渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢價(jià) | ||
2005 |
23+ |
QFP-208 |
6500 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
REALTE |
03+ |
QFP |
154 |
原裝現(xiàn)貨 |
詢價(jià) | ||
REALTEK/瑞昱 |
22+ |
QFP |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
RMC |
ROHS |
13352 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長期供貨 |
詢價(jià) | |||
REALTEK |
22+23+ |
QFP |
40762 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
REALTEK |
24+ |
QFP |
2679 |
原裝優(yōu)勢(shì)!絕對(duì)公司現(xiàn)貨!可長期供貨! |
詢價(jià) | ||
REALTE |
22+ |
QFP |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
REALTEK |
23+ |
QFP |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) |