3D design with high-bandwidth memory stacks (HBM) has become essential for leading edge semiconductor systems in multiple applications. Hyperscalers depend on large AI accelerator cores supported by 100GB or more of in-package HBM to handle trillion parameter AI models. Autonomous Drive (AD) vehicles may handle smaller … Read More
TSMC Unveils the World’s Most Advanced Logic Technology at IEDM
There was a lot of discussion at IEDM about the coming shift to gate-all-around (GAA) transistor structures. This new device brings many benefits to continue device scaling, both at the monolithic device level as well as for multi-die design. The path to GAA is not simple, there are new material, process and design considerations… Read More
An Invited Talk at IEDM: Intel’s Mr. Transistor Presents The Incredible Shrinking Transistor – Shattering Perceived Barriers and Forging Ahead
IEDM turned 70 last week. This was cause for much celebration in the form of special events. One such event was a special invited paper on Tuesday afternoon from Intel’s Tahir Ghani, or Mr. Transistor as he is known. Tahir has been driving innovation at Intel for a very long time. He is an eyewitness to the incredible impact of the Moore’s… Read More
IEDM Opens with a Big Picture Keynote from TSMC’s Yuh-Jier Mii
The main program for the 70th IEDM opened on Monday morning in San Francisco with an excellent keynote from Dr. Yuh-Jier Mii, Executive Vice President and Co-Chief Operating Officer at TSMC. Dr. Mii joined TSMC in 1994. Since then, he has contributed to the development and manufacturing of advanced CMOS technologies in both fab
CEO Interview: Mikko Utriainen of Chipmetrics
Tell us about your company?
Chipmetrics is a Finnish company specializing in metrology solutions for high aspect ratio 3D chips, especially 3D NAND and 3D DRAM with an eye on GAAFET and CFET structures. We are a young but mature company founded in 2019 with over 40 customers worldwide, and we’re looking to further scale up our international… Read More
Synopsys Brings Multi-Die Integration Closer with its 3DIO IP Solution and 3DIC Tools
There is ample evidence that technologies such as high-performance computing, next-generation servers, and AI accelerators are fueling unprecedented demands in data processing speed with massive data storage, lower latency, and lower power. Heterogeneous system integration, more commonly called 2.5 and 3D IC design, … Read More
A Master Class with Ansys and Synopsys, The Latest Advances in Multi-Die Design
2.5D and 3D multi-die design is rapidly moving into the mainstream for many applications. HPC, GPU, mobile, and AI/ML are application areas that have seen real benefits. The concept of “mix/match” for chips and chiplets to form a complex system sounds deceptively simple. In fact, the implementation and analysis techniques required… Read More
MZ Technologies is Breaking Down 3D-IC Design Barriers with GENIO
3D-IC design can be both exciting and frustrating. It’s exciting because it opens a new world of innovation possibilities – opportunities that aren’t constrained by the rules of monolithic chip scaling. It can be frustrating because of the large array of complex technical challenges that must be overcome to make this new paradigm… Read More
Silicon Creations is Fueling Next Generation Chips
Next generation semiconductor design puts new stress on traditionally low-key parts of the design process. One example is packaging, which used to be the clean-up spot at the end of the design. Thanks to chiplet-based design, package engineers are now rock stars. Analog design is another one of those disciplines.
Not long ago,… Read More
Alchip is Paving the Way to Future 3D Design Innovation
At the recent TSMC OIP Ecosystem Forum in Santa Clara, there was an important presentation that laid the groundwork for a great deal of future innovation. Alchip and its IP and EDA partner Synopsys presented Efficient 3D Chiplet Stacking Using TSMC SoIC. The concept of 3D, chiplet-based design certainly isn’t new. SemiWiki maintains… Read More
Elon Musk Given CHIPS Act & AI Oversight – Mulls Relocation of Taiwanese Fabs