TW8816-LA3-GRR5438

DATASHEET To request the full datasheet, please visit www.intersil.com/products/TW8816 LCD Flat Panel Processor with built-in MCU, NTSC/PAL/SECAM Decoder, T-CON and Analog RGB Support TW8816 Features List The TW8816 is a highly integrated multi-purpose LCD display solution for both analog and digital panels. To reduce BOM cost, TW8816 integrates an 8-bit MCU and a CCFL controller. Through multiple input ports, TW8816 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. Analog Video Decoder Features • NTSC (M, 4.34) 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 • Supports analog inputs including CVBS, S-Video, YPbPr & RGB signals and digital inputs including 24 bit RGB & 8/16/24 bit YCbCr. Interlaced and progressive ITU 601 inputs are supported. • Supports digital panels up to WXGA resolutions • Integrates cost saving features including a CCFL controller, charge pump booster, programmable panel offset control and on-chip 8 bit 8051 MCU with SPI interface • Embedded Image Enhancement - Programmable CTI, hue, brightness, saturation, contrast & sharpness control - Black/White Stretch - Programmable favorite color enhancement- up to three colors - Programmable Gamma Correction tables • 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 allows 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 • Detection of level of copy protection according to Macrovision standard Analog RGB / YPbPr input • Built-in sync processor for SOG support • Built-in Line-locked PLL • Built-in input measurement function • Support directly sampling up to SVGA(50MHz). Digital interface • Allows connection to 8/16/24-bit RGB/YCbCr • Support interlaced • ITU 656, interlaced and progressive ITU 601. January 5, 2015 FN7762.1 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2015. All Rights Reserved Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries. All other trademarks mentioned are the property of their respective owners. TW8816 TFT Panel Support Power Management • Supports a variety of Digital single pixel TFT panels and Analog active matrix TFT panels • Supports Panel power sequencing. • Supports digital TTL panel up to WXGA(1280 x 768), 100MHz and analog panel up to WQVGA (480 x 234), 20 MHz • 1.8 / 3.3 V operation • Supports 3, 4, 6 or 8 bits per pixel format • Supports DPMS for monitor power management. Timing Controller (TCON) • Support programmable interface signals for control Built-in Microcontroller • Supports external SPI Interface and I2C Master interface with GPIO • Column (source) driver / row (gate) driver Miscellaneous • Supports 8 MCU GPIO • Supports 2-wire serial bus interface • Supports UART interface with GPIO • Spread spectrum PLL • Support IR or interrupt with GPIO • Low-speed ADC for KEY scan CCFL Controller • Programmable panel VCOM offset control • Single channel CCFL controller based on push-pull architecture • 5V tolerant I/O • Lamp fault monitoring- Lamp Open, Lamp Over-current, Failure to Strike and Over-voltage • Power-down mode • Programmable Lamp Frequency to move EMI spurs out of band • Single 27MHz crystal • Typical power consumption < 500mW • Analog or digital brightness control. 300:1 dimming range with the digital brightness control. • Low power stand-by mode OSD • Built-in OSD controller with integrated character 202 ROM and programmable 227 RAM fonts. • Multi-window (4) OSD support with color pallet • 16 font & window colors available • Support OSD overlay with alpha blending Image Enhancement FIGURE 1. TYPICAL DIAGRAM • Programmable hue, brightness, saturation, and contrast controls. • Sharpness control with vertical peaking • Programmable • CTI control • Built-in de-interlacing engine • Independent RGB gain and offset controls • Panorama / Water-glass scaling • YCbCr hue adjustment • Programmable Gamma correction tables • Programmable favorite color enhancement For additional products, see www.intersil.com/en/products.html Intersil products are manufactured, assembled and tested utilizing ISO9001 quality systems as noted in the quality certifications found at www.intersil.com/en/support/qualandreliability.html Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com Submit Document Feedback 2 FN7762.1 January 5, 2015