特性 Features

General
? Integrated Spread-Spectrum DCLK PLL.
? Integrated 8-bit triple-channel 140MHz ADC/PLL
? Integrated programmable timing controller
? Embedded fully functional OSD support multi-language
? Embedded DDC support DDC1, DDC2B, DDC/CI
? Embedded 3 programmable PWM
? Zoom scaling up and down
? Embedded Pattern Generator
? No external memory required.
? Require only one crystal to generate all timingAnalog RGB Input Interface
? Support up to 140MHz (SXGA@ 75Hz)
? Support Sync On Green (SOG) and de-composite sync modes
? On-chip high-performance PLLsDigital Input Interface
? Support 8-bit video (ITU 656) format input
? Built-in YUV to RGB color space converter & de-interlaceAuto Detection /Auto Calibration
? Input format detection
? Compatibility with standard VESA mode and support user-defined mode
? Smart engine for Phase and Image position calibrationScaling
? Fully programmable zoom ratios
? Independent horizontal/vertical scaling
? Advanced zoom algorithm provides high image quality
? Sharpness/Smooth filter enhancementColor Processor
? Digital brightness and contrast adjustments
? sRGB compliance
? Gamma correction
? Dithering logic for 18-bit panel color depth enhancementOutput Interface
? Built-in display timing generator and fully programmable
? 1 and 2-pixel/clock panel support and up to 140MHz
? Pin swap, odd/even swap and red/blue group swap.
? Programmable TCON function support
? RSDS (Reduced Swing Differential Signaling) data bus
? Reduced EMI and Power saving featureHost Interface
? Support 3 pins MCU serial bus interfaceEmbedded OSD
? 12*18 dot font per character.
? Embedded 256 characters and symbols including 16 multi-color symbols.
? User’s font ram, which make customer can program 128 special symbols.
? 32 programmable color font
? 7 background color and 8 character color.
? Programmable width and height control.
? 4 background window.
? Selectable shadow color for windows and characters.
? Intensity, blinking effect.
? Fade-in/out effect.
? Frame shadowing and independent row shadowing.
? Frame bordering and independent row bordering.
? 3 channels 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 supplier
? 0.25um CMOS process; 128-pinPQFP package?