0830 |
Moderator: Lisa McIlrath - R3Logic, US
SESSION 1 0830 Welcome Address 0845 Keynote Address
The Promise of Through-Silicon Vias Sitaram Arkalgud – Sematech, US 0930 Invited Talk: Requirements for Design-for-3D Environment Riko Radojcic – Qualcomm, US
Abstract: The twin drivers of all advances in the semiconductor industry have been ever increasing performance and productivity. With tremendous strides in lithography and device development over the last several decades, achieving both has been possible. However, with fundamental issues and cost concerns surrounding new technology elements at 32nm and below the viability of traditional lithography and device scaling to stay on the productivity curve becomes questionable. One of the technologies gaining popularity has been Through-Silicon Vias (TSVs) for stacking chips in the third dimension. This presentation will discuss the merits of 3D TSVs, state of the art on 3D, the risks and challenges involved, the timeline, the need for understanding the cost implications and manufacturability, and the necessity for standardisation and classification. Qualcomm’s roadmap for 3D technology is outlined, and the corresponding requirements for a holistic design environment necessary to define and implement optimized 3D products are described. The focus is on the design environment and EDA tools necessary for ‘Stage 1’ class of products, consisting of a functionally partitioned two-die stack. The design environment requirements are segregated into three classes of methodologies and the associated EDA technologies. (a) “TechTuning” technologies required to co-optimize process technology and chip design requirements, and to define and validate the design rules and models required for 3D Design Authoring, (b) “PathFinding” technologies required to co-optimize system and technology specifications, and to define the optimum architecture for the 3D process and design, and to generate the constraints required for Design Authoring, and (c) “Design Authoring” flow and the EDA technology upgrades required to implement chip design for 3D stacks. The status of the collaborative efforts, supported by Qualcomm and a set of partners, to develop and evaluate each of these technologies is summarized. Key results and challenges will be presented.
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1030 |
Moderator: Peter Schneider, Fraunhofer Institute, DE
SESSION 2 10:30h: 3D Integration Perspective for Multimedia Products Dominque Henoff, Laurent Bonnot – ST Microelectronics, FR 11:00h: Z-Axis Interconnections: Fabrication and Electrical Performance Voya R. Markovich, Rabindra N. Das, Michael Rowlands, John Lauffer – Endicott Interconnect Technologies, US 11:30h: Impact of Design Choices on 3D SiC Manufacturing Cost Dimitrios Velenis, Michele Stucchi, Erik Jan Marinissen and Erik Beyne – IMEC, BE
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1300 |
Moderator: Yuan Xie - Pennsylvania State University, US
SESSION 3 13:00h: Clock and Power Distribution Networks for 3D Integrated Circuits Ioannis Savidis, Eby G. Friedman – University of Rochester, US; Vasilis F. Pavlidis, Giovanni De Micheli – LSI-EPFL, CH 13:30h: Hierarchical Cache System for 3D-Multi-Core Processors in Sub 90nm CMOS Kumiko Nomura, Keiko Abe, Shinobu Fujita, Yasuhiko Kurosawa, Atsushi Kageshima – Toshiba Corp., JP 14:00h: Test Strategies for 3D Die-Stacked Integrated Circuits Dean L. Lewis, Hsien-Hsin S. Lee – Georgia Institute of Technology, US
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1500 |
PANEL SESSION
“The Future of 3D Integration From All Angles” Moderator: Pol Marchal - IMEC, BE Panelists: Lisa McIlrath - R3Logic, US Krishnendu Chakrabarty – Duke University, US Paul Siblerud – Semitool, US Nicolas Sillon – CEA-LETI, FR Pascal Urard – ST Microelectronics, FR Geert Van der Plas – IMEC, BE
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