HDM-T1
HDMI Transmitter IP Core
Zoran Corporation
1390 Kifer Road
Sunnyvale, CA 94086-5305
DVD
Mobile
Driving the Digital Lifestyle
Digital TV
Imaging
IP Cores
Product Brief
Description
Te l 408.523.6500
Fax 408.523.6501
www.zoran.com
Zoran's HDM-T1 is a silicon efficient, cost-effective intellectual
property core for IC designs requiring the HDMI Transmit function
(HDMI Tx). The HDM-T1 encodes high quality multichannel audio and
high definition digital video formats (YcrCb or RGB) into the HMDI
standard including High Definition Content Protection (HDCP)
encryption.
HDM-T1 includes digital link, analog Phy and reference software to
provide a complete solution for the HDMI Transmit function. HDM-T1
is proven in silicon; products using HDM-T1 have passed compliance
testing by an Authorized Testing Center.
Digital Link and Analog PHY Solution
HDM-T1 is a complete solution including the digital link layer and
analog Phy. Targeted to a TSMC 0.18 micron process, HDM-T1 can
be ported to other popular processes.
Features
• HDMI version 1.1 compliant
• HDCP version 1.1 compliant
• Supports EIA/CEA 861b video formats including 480i, 480p, 576i,
576p, 720p, 1080i, and up to 1360 x 768
• Up to 8 channels uncompressed LPCM audio up to 192 kHz
• Pass through for compressed audio including Dolby Digital,
MPEG-2, MP-3, etc.
• Support for up to nine downstream HDMI repeaters
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Color space conversion
Audio mute
Internal color bar & square wave generators
Generic Host Bus Interface for core configuration and control
Onboard debug and test support
EDID parsing application software example
System renewability application software example (revocation list)
Reference Software
The HDM-T1 IP Core includes reference software which facilitate
the implementation, verification and validation of the core. It can
also be used as an example for further software system
development. Provided as source code, the reference software is
highly portable and can easily be adapted to any specific system.
The reference software consists of three functions:
• Hardware configuration and system interface
• Authentication and system renewability
• EDID reading and parsing
Integrated Circuit Applications
• Digital TV
• Set-top box
• DVD player/recorder
• Digital Cameras
• A/V Receivers
• Any IC requiring the HDMI transmit function
Deliverables
Digital Link
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Synthesizable RTL code (Verilog)
Bit accurate C model
Synopsis synthesis scripts
Test bench with suite of test cases
Analog Phy
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GDS2
CDL Netlist for LVS/DRC
Verilog behavioural model (without timing)
Synopsys .lib model
Cadence .lef file (for integration and top level Place and Route).
Cadence .tlf file (timing information for top level place and route)
Layout recommendations/guidelines
Package/PCB design recommendations
HDMT1
02/06 - IN
ZORAN [ ZORAN CORPORATION ]
