LT8668EX，LCD主控芯片，内置MCU，液晶显示器，VGA和HDMI输入选择切换

LT8668EX，LCD主控芯片，内置MCU，液晶显示器，VGA和HDMI输入选择切换属性

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LT8668EX，LCD主控芯片，内置MCU，液晶显示器，VGA和HDMI输入选择切换描述

特点
直接接口到DVI1.0和HDMIV1.4接收器
符合高达1.65Gbps的DVI和高达3.0Gbps的HDMIV14
支持与HI相同引脚上的双模式DP
多种像素格式:RGB6/8/10/12位每组件(bpc);8月10日至12日
输入灵敏度高，差分输入电平低至80mV
接收机端均衡高达12 dB自动信号丢失检测高达0.7UI的高抖动容限HDCP解密
片上VGA/HDMI EDID
支持分辨率高达4Kx2K@30Hz
四通道LVDS输出，支持18/24/48液晶面板
RGB888/RGB666/RGB565输出
用于背光控制的可编程数字PWM
完全可编程标量比率和独立的水平/垂直缩放
可编程色调、亮度、饱和度和对比度调节
支持伽马校正和抖动
嵌入式OSD
系统级的集成微控制器
管理
支持ISP编程
外部IIC UART和SPI接口支持I2S/SPDIF音频输入和输出
音频左声道和右声道音频PWM输出广泛的电源管理，实现节能支持总计16个GPIO集成模式生成集成非闪存(可选)
描述
LT8668EX是Lontium的第二代LCD控制器
支持基于ClearEdgeTM技术的VGA接口和HDMI接口，符合HDMI1.4(高清晰度多媒体接口)规范。它可以支持双模式DP与HDMI接口。为了向后兼容，该LCD控制器还包括一个高性能模拟接口，可与传统的VGAYPbPr接口配合使用。四LVDS端口支持4Kx2K分辨率的四LVDS端口监视器。和双LVDS端口或单LV DS端口用于其他分辨率。对于LCD控制器的整体解决方案，LT8668EX集成了主要功能，包括位置调整，可编程标量，视频处理器(色调，饱和度，亮度和对比度调整)，OSD，伽玛校正，PWM，微控制器，共16个GPIO接口和无闪光(选项)。为了便于多媒体系统的实施，LT8668EX具有高品质的数字音频输入和输出接口，支持2声道音频和SPDIF音频格式。LT8668EX内部集成了4M位非闪存，也可以通过SPI接口兼容外部非闪存。
应用程序
高清液晶电脑显示器
适用于医疗和其他应用的高清液晶显示器
多媒体处理和显示控制
HDMINGA到LVDS/TTL接口转换
Description
The LT8668EX is Lontium’s second generation LCD controller
that supports both VGA interface and the HDMI interface
based on ClearEdge Technology, compliant with the HDMI
1.4(High Definition Multimedia Interface) specification. It can
support Dual-Mode DP with HDMI interface. For backward
compatibility, this LCD controller also includes a high
performance analog interface to work with traditional
VGA/YPbPr interface. With quad-LVDS ports it can support
quad-LVDS ports monitor with 4Kx2K resolution. And
dual-LVDS ports or single-LVDS port for other resolution. For
total solution of LCD controller, LT8668EX integrates main
functions including position adjustment, programmable scalar,
video processor (hue, saturation, brightness and contrast
adjustment), OSD, gamma correction, PWM, MCU, total 16
GPIOs and nor-flash(option). For easy implementation of a
multi-media system, LT8668EX has high quality digital audio
input and output interface that support 2-channel audio and
SPDIF audio format. LT8668EX integrates 4M bits nor-flash
inside, and also you can use external nor-flash by SPI
interface for compatibility.
Applications
 HD LCD computer Monitors
 HD LCD Monitors for medical and other applications
 Multi-Media process and display control
 HDMI/VGA to LVDS/TTL Interface convertion
九黎科技可提供全套开发资料：规格书，电路图，DEMO,在线与原厂技术支持沟通推荐更适合客户的解决方案等等，能满足系统厂商不同的设计要求，欢迎广大客户来电咨询，可提供样品和含税13%！代理产品，每一片芯片都有原厂来货证明，杜绝一切假货后顾之忧，让您的用料更加放心可靠！联系电话: 86-0755-82714294/18171547226（微信同号）
传真: 86-0755-82737072
联系人：向华 QQ: 2981967693
Email：2981967693@foxmail.com
地址：深圳市宝安区沙井后亭全至科技园科创大厦9E
JIULI Technology can provide a full set of development materials: specifications, circuit diagrams, demos, online technical support communication with the original factory, and recommendations for solutions that better suit customers' needs. We welcome inquiries from customers and can provide samples with 13% tax included! As an agent, each chip comes with a factory certificate to eliminate any concerns about counterfeit goods and ensure that your materials are more reliable. Contact us at: Telephone: 86-0755-82714294/18171547226 (WeChat available) Fax: 86-0755-82737072 Contact: Xiang Hua QQ: 2981967693 Email: sherryyh@foxmail.com

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LT8668EX，LCD主控芯片，内置MCU，液晶显示器，VGA和HDMI输入选择切换相关产品