Automotive Display ICs
Automotive Display ICs
TW8810
TW8810
3D Decoder based on LCD controller
3D Decoder based on LCD controller
for Sharp dual-view digital panel
for Sharp dual-view digital panel
The TW8810 is a highly integrated LCD TFT flat panel controller for Sharp™ dual-view LCD panel primarily targeting front console and rear-seat
automotive infotainment applications. The TW8810 integrates a high quality NTSC/PAL/SECAM 3D video decoder and a 2D de-interlacer with low
angle compensation. In addition, built-in dual-view mixer enables direct support for Sharp™ dual-view panel.
Target Applications
Target Applications
TW8810 Functional Block Diagram
TW8810 Functional Block Diagram
Order Information
Order Information
Part #
TW8810
Sharp Dual View Display
based applications only
Navigation + DVD + TV
Back up Camera
Rear Seat Entertainment
Car TV
Portable DVD player
Portable TV
In Flight Entertainment
TM
TM
Techwell
CVBS/
S-Video
YPbPr
Analog
RGB/
YPbPr
Digital
RGB/
YCbCr
Name
PQFP 208
Techwell
High Speed ADC
Digital Interface
Video Decoder
3D Comb Filter
Key Features
Key Features
Supports analog inputs including CVBS, S-Video, YPbPr & RGB signals and digital inputs including
8/16/24 bit RGB/YCbCr. Interlaced and progressive ITU 656 inputs are supported
Supports Sharp™ dual-view digital panel with resolutions up to WVGA
Integrated low cost 16-bit SDRAM memory controller supporting up to 8MB SDRAM external
memory
Supports PIP/MPIP
Built-in dual-view mixer block to support Sharp™ dual-view digital panel
Built-in dual window bit-mapped (4/8-bits) OSD
Supports external 18-bit OSD with alpha blending control
PIP Overlay
Embedded Image Enhancement
Description
Plastic Quad Flat Package
Programmable CTI, hue, brightness, saturation, contrast & sharpness control
Black/White Stretch
Programmable favorite color enhancement- up to three colors (Skin, Grass & Sky)
Programmable Gamma Correction tables
2D De-interlacer
PIP/MPIP
SDRAM Memory
Scaler
Controller
SDRAM
16-bits
Parallel Host Interface
Enhancement
(10-bit LUT)
Bit-mapped
(4-bit/8-bit)
Dual View
Gamma
Control
Pin Count
208
Image
Mixer
OSD
TCON
TECHWELL
FPR[7:0]
FPG[7:0]
FPB[7:0]
DISPLAY
Body Size
28 x 28 mm^2
}
Sharp
dual-view
digital panel
Sharp
dual-view
digital panel
TM
TM