HDMI2.1 TX Controller

Overview

Innosilicon HDMI TX Controller is designed for transmitting video and audio data from a video source device to a display device, which is compatible with HDMI2.1, HDMI2.0, HDMI1.4, and DVI1.0 specifications. The video resolution supports up to 8k@30Hz.
? The controller receives video, audio, synchronous signals, and control signals from the SoC logic. These signals are captured, merged, packed, scrambled, and encoded by the controller.
? Various input video and audio formats can be captured by the controller. The video input supports 24/30/36-bit RGB/YCbCr 4:4:4/4:2:2/4:2:0 video formats as well as many optional 3D video formats. The audio input supports either S/PDIF or I2S input. S/PDIF input supports audio sampling rates from 32kHz to 192kHz. The I2S input supports 2-channel to 8-channel audio up to 192kHz. Content protection technology HDCP1.4 is built in. The EDID, SCDC, and CEC functions are also supported.
Innosilicon HDMI TX Controller offers reliable implementation for HDMI interface, which can be integrated in the SoC and used in multimedia devices.

Key Features

Compliant with HDMI2.1, HDMI2.0, HDMI1.4 and DVI1.0 specifications
Up to 10Gbps per data channel
Typical 24MHz or 27MHz reference clock
Supports YUV4:4:4, YUV4:2:2, YUV4:2:0 and RGB4:4:4 video formats
Supports 8/10/12 bits color depth
Supports 2~8 channels I2S or 2~8 channels S/PDIF interface for audio input
Supports FRL mode with 3-lane or 4-lane configuration
Supports audio sampling rate up to 192kHz
Supports 18-bit parallel input up to 667MHz for each data channel
Supports standard I2C master interface for DDC interface
Supports Reed-Solomon Forward Error Correction (RSFEC)
Supports display resolution up to 8k@30Hz
Supports BIST logic
Supports APB slave interface for internal register access

Benefits

Very Low power
Small Area, easy to integrate
Test chip and test board available
FPGA integration support available

Deliverables

Datasheet
Encrypted Verilog Model
Timing Library Model (LIB)
Library Exchange Format (LEF) file with pin size and locations
GDSII Database
Evaluation Board if Available

Technical Specifications

Foundry, Node

SMIC 14nm, TSMC 16/12/6nm, Samsung 10/8nm

SMIC

In Production: 14nm
Silicon Proven: 14nm

Samsung

In Production: 8nm , 10nm
Silicon Proven: 8nm , 10nm

TSMC

In Production: 6nm , 12nm , 16nm
Silicon Proven: 6nm , 12nm , 16nm

Request Info