Production Proven, Complex Semiconductor IP Cores

Semiconductor IP Cores


HDMI 2.0 Tx PHY IP in 28HPC+

Description and Features

In addition to adhering to HDMI 2.0 and 1.4 specifications, IP solutions for HDMI Transmitter (TX) devices offer the essential logic required to create and assess designs for a range of applications. The silicontested, power- and area-optimized IP solutions also comprise additional IP in addition to a variety of programmable digital controllers and high-speed mixed-signal PHY IP. The IP solutions offer the highest level of content protection across the HDMI 2.0 interface or ultra-high definition multimedia SoCs because they are HDMI 2.0 and HDCP 2.2 certified with embedded security modules.


  • HDMI version 2.0b compliant transmitter

  • Supports CEA-861F/VESA DMT up to 4K2K resolution@60fps

  • Supports 3D formats (Frame packing/Side by Side Half/Top & Bottom)

  • Wide range channel speed up to 6.0Gbps

  • Deep Color Mode support at 24, 30, and 36 bit per pixel

  • Supports HDR packets

  • Programmable color space converter includes BT601/709/2020(NonConst)/RGB/xvYCC

  • Adjustable analog characteristics Output swing voltage

  • PLL bandwidth

  • VCO gain BGR voltage

  • Analog Monitor Port to probe internal analog nodes

  • Support Built-in Scan Test & Loop-back Test

  • 1.8V/0.9V power supply

  • PHY Specifications :

  • Channel bandwidth: 250Mbps~ 6.0Gbps per channel

  • Programmable analog characteristics:

  • Output swing voltage

  • Pre-emphasis strength

  • PLL band width

  • VCO gain

  • BGR voltage

  • Testability:

  • Loop-back test

  • PLL only test

  • Built-In-Self-Test

  • Link Specifications :

  • Supported HDMI standard:

  • HDMI-2.0b (HDMI-1.4b), HDCP 2.2 / HDCP 1.4

  • Supported Video formats:

  • 3D formats with Frame Packing/Side by Side Half/Top & Bottom

  • Compliant with EIA/CEA-861F / VESA DMT

  • Deep Color: 24bit, 30bit, 36bit supported

  • Supported Audio formats:

  • Standard S/PDIF for stereo and compressed audio up to 192Khz

  • PCM, Dolby digital, DTS digital audio transmission through 4bit I2S up to 8 channels

  • High-Bit-Rate compressed audio formats

  • IEC60958 or IEC61937 compatible

  • Support HDR Packets:

  • Colour Space Conversion:

  • ITU-R BT601/709/2020 NonConst/RGB Full/RGB Limit/xvYCC

  • YCbCr422/YCbCr444/RGB to YCbCr420

  • Host interface:

  • AMBA APB v2.0 32bit / I2C interface

  • Silicon Proven in TSMC 28HPC+


  • RTL Code

  • GDS2

  • Documentations included Link and PHY specifications

  • SoC integration guidelines

  • Board level design guidelines to pass HDMI certification


  • Optimized for low power and small area.

  • Silicon-proven High-Definition Multimedia Interface (HDMI) TX IP includes PHY and controllers.

  • HDMI 2.0 and HDCP 2.2 certified.

  • Support for key HDMI 2.0 features such as 4K .x 2K resolution at 60 Hz frame

  • Fully compliant with HDMI 2.0/1.4 specifications with all required features.