Highly Integrated LCD Controller with On-Chip MCU & CCFL Controller
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概要
Description
The TW8816B3 is a highly integrated multi-purpose LCD display solution for both analog and digital panels. To reduce BOM cost, TW8816B3 integrates an 8-bit MCU and a CCFL or LED controller. Through multiple input ports, TW8816B3 can directly display video and graphic content from a variety of devices including TV Tuners, DVD players, back-up cameras, DTV/DMB receivers, and navigation/GPS receivers.
特長
- Supports analog inputs including CVBS, S-Video, YPbPr, and RGB signals and digital inputs including 24 bit RGB and 8/16/24 bit YCbCr. Interlaced and progressive ITU 656 inputs are supported.
- Supports both digital and analog panels up to WXGA resolutions
- Integrates cost saving features including LED controller, CCFL controller, programmable panel offset control, and on-chip 8-bit 8051 MCU with SPI interface
- Embedded Image Enhancement
- Programmable CTI, hue, brightness, saturation, contrast, and sharpness control
- Black/White Stretch
- Programmable favorite color enhancement- up to three colors
- Programmable Gamma Correction tables
Analog Video Decoder
- NTSC (M, 4.43) and PAL (B, D, G, H, I, M, N, N combination), PAL (60), SECAM with automatic format detection
- Advanced synchronization processing for VCR trick play signal
- Three 10-bit ADCs and analog clamping circuit
- Built-in analog anti-aliasing filter
- Fully programmable static gain or automatic gain control for the Y or CVBS channel
- Programmable white peak control for the Y or CVBS channel
- Software selectable analog inputs allow any of the following
- Up to 4 composite video
- UP to 3 S-Video
- Up to 2 analog YPbPr and RGB
- 4-H adaptive comb filter Y/C separation
- PAL delay line for color phase error correction
- Digital PLL for both color and horizontal locking
- Programmable hue, brightness, saturation, contrast, sharpness, Gamma control, and noise suppression
- Automatic color control and color killer
Analog RGB / YPbPr Input
- Built-in sync processor for SOG support
- Built-in Line-locked PLL supporting up to 108MHz
- Built-in input measurement function
Digital Interface
- Allows connection to 8/16/24-bit RGB/YCbCr
- Support both interlaced and progressive ITU 656.
アプリケーション
アプリケーション
- Navigation + DVD + TV
- Back up Camera
- Rear Seat Entertainment
- Car TV
- Portable DVD
- PMP
- Portable TV
- Door Phone
- Photo Frame
- DMB TV
- Baby Monitor
- Home Audio
- In Flight Entertainment
設計・開発
モデル
ECADモデル
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製品選択
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