Driving the Digital Lifestyle HDM-T1 HDMI Transmitter IP Core Product Brief DVD Mobile Zoran Corporation 1390 Kifer Road Sunnyvale, CA 94086-5305 Digital TV Imaging IP Cores Te l 408.523.6500 Fax 408.523.6501 www.zoran.com Description 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 • • • • • • • 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 Analog Phy • • • • • • • • • • • • Synthesizable RTL code (Verilog) Bit accurate C model Synopsis synthesis scripts Test bench with suite of test cases 02/06 - IN 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 Driving the Digital Lifestyle HDM-T1 HDMI Transmitter IP Core Product Brief HDM-T1 Block Diagram Timing Control chclk hdmi_tx_pixclk Y_r[7:0] Control Control hdmi_extclk 4:2:2 -> 4:4:4 YCbCr -> RGB SD/HD Cb_g[7:0] Cr_b[7:0] hsync Video Interface vsync Video TxCp pixclk TxCn hdmi_tx_pixclk PLL hdmi_clkin hdmi_refclk Video hdmi_aux0[3:0] hdmi_hsync hblank ch0_Tdata[9:0 ] RxD0p RxD0n hdmi_vsync hdmi_de0 hdmi_de1 HDCP Encryptor aud[24:0] Audio Interface de Data Island Packetizer TxD0p TxD0n hdmi_guard hdmi_taux2[3:0] hdmi_grn[7:0] hdmi_red[7:0] hdmi_blu[7:0] hdmi_ctl0 hdmi_ctl1 hdmi_ctl2 hdmi_ctl3 pixclk ws aclk Clock Driver chclk Channel 0-2 Encoder ch1_Tdata[9:0 ] hdmi_clkin Channel 0-2 Parallel to Serial RxD1p RxD1n Channel 0-2 Driver TxD1p TxD1n chclk reg_addr reg_din reg_red_wrn Register File and RAM Interface reg_rdy reg_dout ch2_Tdata[9:0 ] AV, Audio infoframes Test Signal Generator dout_rdy TxD2p RxD2p RxD2n TxD2n chclk reset_I pclk ram_web ram_csb ram_oeb ram_rdata ram_addr ram_wdata dbg Debug Interface reg_ack For more information, contact Zoran's Sunnyvale office or the office nearest you: Shanghai, China Shenzhen, China Hong Kong Israel Japan Korea Taiwan Zoran China Office Zoran China Office Zoran Asia Pacific Ltd. Zoran Microelectronics Ltd. Zoran Japan Office Zoran Korea Office Zoran Taiwan Office Tel: 86-21-6469-9799 Tel: 86-755-8281-5777 Tel: +852-2620-5838 Te l : +972-4-8545-777 Te l : +81-3-5475-1051 Tel: +82-2-761-7471 Te l : +886-2-2659-9797 Fax: 86-21-6427-0545 Fax: 86-755-8322-0889 Fax: +852-2620-5238 Fax: +972-4-8551-550 Fax: +81-3-5475-1053 Fax: +82-2-761-7472 Fax: +886-2-2659-9595 © Copyright 2006 Zoran Corporation. All rights reserved. Zoran, the Zoran logo and HDM-T1 are trademarks of Zoran Corporation. All other brand product names and company names are trademarks of their respective owners. The information in this document is believed to be reliable. However, Zoran Corporation makes no guarantee or warranty concerning the accuracy of said information and shall not be responsible for any loss or damage of whatever nature resulting from the use of, or reliance upon it. Zoran Corporation does not guarantee that the use of any information contained herein will not infringe upon patent, trademark, copyright, or rights of third parties. Zoran Corporation reserves the right to make changes in the product and/or specifications, or both, presented in this publication at any time without notice. 02/06 - IN HDMT1