Key features
Support includes CVBS, S-Video and analog RGB/YPBPR analog inputs. Supports 24-bit digital RGB input or dual 18-bit digital RGB input. Interlaced and progressive ITU 656 and 601 format support
LVDS panel interface with resolution support up to 720p digital panel
Integrated 16-bit SDRAM memory controller supporting up to 8MB of external SDRAM
Built-in 2 picture-in-picture engines
Built-in OSD function for dual window mapping (4/8-bits).
The external 18-bit OSD supports alpha hybrid control
Embedded Image Enhancement:
Programmable CTI, hue, brightness, saturation, contrast and sharpness controls
Black/white lengthened
Programmable favorite colors enhanced with three colors (skin, grass and sky)
Programmable gamma correction meter
Power-down mode
Rated temperature: -40°C to +85°C
Single 27MHz crystal
208-pin LQFP package, 3D analog video decoder
NTSC (male, 4.34) and PAL (b, d, g, h, i, m, n, N combination), PAL (60), SECAM automatic format detection
Three 10-bit ADCs and analog clamping circuitry.
Fully programmable static gain or automatic gain control for Y or CVBS channels
The white peak is programmable for Y or CVBS channels
Software-selectable analog inputs allow any combination of the following:
Up to 4 composite videos
Up to 2 S-video
1 YPBPR
NTSC and PAL are two high-quality motion adaptive 3D comb filters, concurrent 3D noise reduction
PAL color phase error correction delay line
2D dynamic image enhancement peak shaving and CTI
Digital subcarrier phase-locked loops for accurate color decoding
Advanced synchronization of digital phase-locked loop levels and VCR replay and weak signal performance
Programmable hue, brightness, saturation, contrast, sharpness
Horizontal and vertical high-quality scaling and filtering down any scale drop ratio
Inspection according to Macrovision's standard copy protection level
Supports YPbPr input subsampling resolution up to 1080i
Support analog RGB input YPbPr input standard automatic detection
Three high speed 8-bit ADCs with clamping and programmable gain amplifiers.
Two separate RGB/YPBPRs with corresponding special one-off grant channels
Built-in lock line PLL synchronous separator
Allows input of high definition components like DTV 480I, 480P, 576I, 576P, 720P and 1080i
Supports PC input to SXGA 8/16/18/24-bit digital input
Supports 24-bit RGB input ports or dual 18-bit digital RGB input ports
Connect video and PC graphics
Support 656 and 601 video formats
Allows connection to an HDMI receiver
description
The TW8813 is a highly integrated and flexible LCD controller for the automotive infotainment market, including front console and rear seat entertainment applications. The TW8813 integrates an 8-bit LVDS panel interface that supports digital boards with up to 720p resolution. The TW8813 also embeds a built-in high-quality 3D video decoder, 2D line multiplier/deinterlacing, TCON, panel backlight controller in a single package and bitmap OSD engine. The TW8813 supports a variety of analog inputs and adds flexibility to support two digital RGB input ports.