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.
HDMI2.1 TX Controller
Overview
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
Silicon Proven: 14nm
Samsung
In Production:
8nm
,
10nm
Silicon Proven: 8nm , 10nm
Silicon Proven: 8nm , 10nm
TSMC
In Production:
6nm
,
12nm
,
16nm
Silicon Proven: 6nm , 12nm , 16nm
Silicon Proven: 6nm , 12nm , 16nm