HDMI2.1输入转4Port MIPI/LVDS输出,嵌入式SPI闪存固件存储，VR和AR应用首选国产芯片方案-LT6911GXC

描述

LT6911GXC是一款高性能的HDMI2.1到MIPI或LVDS芯片，用于VR/显示应用。

HDCP?RX作为HDCP中继器的上游，可配合其他芯片的HDCPTX实现中继器功能。

对于HDMI2.1输入，LT6911GXC可以配置为3/4通道。自适应均衡使其适合于长电缆应用，最大带宽可达32Gbps。

对于MIPI输出，LT6911GXC具有可配置的单端口或双端口或四端口MIPIDSI/CSI，具有1个高速时钟通道和1~4个高速数据通道，运行在最大2.5Gbps/通道的D-PHY，可支持四端口高达40Gbps的总带宽。还支持5.7Gbps/lane与C-PHY，可以支持总带宽高达68.4Gbps的四个端口。

对于LVDS输出，LT6911GXC可配置为单端口、双端口或四端口LVDS，具有1个高速时钟通道和3~5个高速数据通道，每通道的最大工作速率为1.2Gbps，支持的总带宽可达24Gbps。LT6911GXC支持为2D和3D应用程序提供灵活的视频数据映射路径。

有两个数字音频输出接口I2S和SPDIF。I2S接口支持8-ch?LPCM,?SPDIF接口支持2-ch?LPCM或压缩音频，均支持最大192khz采样率。

该设备能够通过集成的微处理器实现自动操作，该微处理器使用嵌入式SPI闪存进行固件存储。系统控制也可通过配置I2C从接口。
LT6911GXC采用先进的CMOS工艺制作，采用9mmx9mm?BGA169封装实现

特性
?HDMI2.1接收机
?四端口MIPIDSI/CSI发射器
?四端口LVDS发射器
?数字音频输出

3.应用程序
?显示
?虚拟现实

1. ?Description
   The?LT6911GXC?is?a?high?performance?HDMI2.1?to?MIPI?or?LVDS?chip?for?VR/Display?application.?
   HDCP?RX?as?the?upstream?of?HDCP?repeater,?can?cooperate?with?HDCP?TX?of?other?chips?to?realize?the?repeater?function.
   For?HDMI2.1?input,?LT6911GXC?can?be?configured?as?3/4?lanes.?Adaptive?equalization?makes?it?suitable?for?long?cable?application?and?the?maximum?bandwidth?is?up?to?32Gbps.
   For?MIPI?output,?LT6911GXC?features?configurable?single-port?or?dual-port?or?quad-port?MIPIDSI/CSI?with?1?high-speed?clock?lane?and?1~4?high-speed?data?lanes?operating?at?maximum?2.5Gbps/lane?with?D-PHY,?which?can?support?a?total?bandwidth?of?up?to?40Gbps?for?four?port.?Also?support?5.7Gbps/lane?with?C-PHY,?which?can?support?a?total?bandwidth?of?up?to?68.4Gbps?for?four?port.?
   For?LVDS?output,?LT6911GXC?can?be?configured?as?single,?dual?or?quad-port?LVDS?with?1?high-speed?clock?lane,?and?3~5?high-speed?data?lanes,?operating?at?maximum?1.2Gbps?per?lane,?which?can?support?a?total?bandwidth?of?up?to?24Gbps.?LT6911GXC?supports?flexible?video?data?mapping?path?for?2D?and?3D?applications.
   Two?digital?audio?output?interfaces?are?available?I2S?and?SPDIF.?The?I2S?interface?supports?8-ch?LPCM?and?the?SPDIF?interface?supports?2-ch?LPCM?or?compressed?audio,?both?at?maximum?192?KHz?sample?rate.
   The?device?is?capable?of?automatic?operation?which?is?enabled?by?an?integrated?microprocessor?that?uses?an?embedded?SPI?flash?for?firmware?storage.?System?control?is?also?available?through?the?configuration?I2C?slave?interface.
   LT6911GXC?is?fabricated?in?advanced?CMOS?process?and?implemented?in?9mmx9mm?BGA169?package.2
   
   
   2.?Features
   ??HDMI2.1?Receiver
   ??Four-Port?MIPI?DSI/CSI?Transmitter
   ??Four-Port?LVDS?Transmitter
   ??Digital?Audio?Output
   
   3.?Applications
   ??Displａｙ
2. ??VR