TW8816

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Highly Integrated LCD Controller with On-Chip MCU & CCFL Controller

Product Status: Mass Production

OVERVIEW

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.

KEY FEATURES

  • 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

BLOCK DIAGRAM

 Block Diagram

PARAMETRICS

Parameters
TW8816
Basic Information
生产状态
Mass Production
CVBS输入
Yes
S-视频输入
Yes
YPbPr输入
Yes
SCART输入
No
模拟RGB输入
Yes
数字RGB/Y CbCr输入
24 bit
模数转换器输入频率 (MHz)
75
梳状滤波器
2D
最大输出分辨率
XGA
资质级别
Automotive
去隔行
2D
颜色增强
Yes
PIP
No
OSD类型
Font
OSD字体ROM
202
OSD字体RAM
227
外部OSD
No
OSD颜色
8x2 Color/ 8-Bit Palette
TCON输出
Digital & Analog
双视图输出
No
LVDS输入
No
LVDS输出
No
TTL输出
Yes
内存支持
No
MCU
Integrated
CCFL/LED 控制器
CCFL & LED
触摸屏控制器
No
温度范围
-40 to +85

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