مدار مجتمع (آی سی) آی‌سی خطی (آنالوگ) پردازش ویدئو

Product Attributes

Introduction

RK628F is a high-integration interface chip, which can support HDMI/parallel RGB/BT.1120 as input and dual MIPI/dual LVDS/GVI(general video interface)/parallel RGB/BT.1120 as output with featured scaler inside. The key application scenario is extension of display output port for original application processor such as RK3288/RK3399/RK3588, or HDMI in interface providing.

Features

• Video input interface:
  • HDMI RX interface:
    • Compliant with HDMI 1.4/HDMI 2.0
    • Supports HDCP 1.4
    • Supports 8/10bit per component video format, rgb888/yuv444/yuv422/yuv420
    • Supports Max resolution 4096x2160@60fps
    • Supports data rates up to 600Mhz, with PHY bit rate 6Gbps per lane
    • Supports DDC Bus I2C master interface at 3.3/5V
    • Supports EDID and CEC function, Supports DVI
• Video output interface:
  • HDMI TX interface:
    • Supports all DTV resolutions including 480p/720p /1080p
    • Supports data rate from 25MHz to 148.5MHZ
    • TMDS Tx Drivers with programmable output swing, resister values and preemphasis
    • DDC Bus I2C master interface at 3.3/5V
    • The EDID and CEC function are also supported by HDMI Transmitter Controller
  • MIPI TX interface DSI:
    • Compliant with MIPI DPHY V1.2
    • Support the DPI interface color coding mappings into 24-bit Interface
    • Up to 4 D-PHY Data Lanes per channel
    • Supports data rate up to 1.3Gbps
    • Supports dual channel DSI
  • CSI:
    • Compliant with MIPI DPHY V1.2
    • Support format: YUV422
    • Up to 4 D-PHY Data Lanes
    • Supports data rate up to 1.3Gbps
    • Supports dual channel CSI
  • GVI TX interface:
    • Supports up to 3.75Gbps data rate (effective data rate 3Gbps)
    • Supports 1/2/4/8 lanes
    • Supports output lanes flexible mapping
    • Supports 1/2 section mode
  • LVDS TX interface:
    • Compliant with the Standard TIA/EIA-644-A LVDS standard
    • Supports data rate up to 1Gbps
    • Support 8bit format-1, format-2, format-3 display mode, Support 6bit display mode
    • Supports dual channel LVDS
• TX/RX adapter:
  • Interaction of HDP signal between HDMI TX and HDMI RX
  • Support HDMI TX CEC function
  • Support RX HDCP1.4 inside-key memory. It is readable and writable
  • Support HDMI RX/TX
  • Support on-chip EDID memory. It is readable and writable
• Post process:
  • RGB2YUV
  • YUV2RGB, YUV2VYU CSC matrix
• Display interface:
  • Parallel display Interface: 30-bit(RGB/YUV)
  • Asynchronous output pixel clock (PLL required)
  • Flexible display timing setting
  • Configurable border black area
• Scaling down:
  • Max input resolution: 4096x2160
  • Arbitrary non-integer scaling ratio
  • Support two