Chip Industry Week In Review


Global spending on 300mm fab equipment is expected to reach a record US$400 billion from 2025 to 2027, according to SEMI. Key drivers are the regionalization of semiconductor fabs and the increasing demand for AI chips in data centers and edge devices, with China, South Korea, and Taiwan leading the way. The Biden-Harris Administration launched the National Semiconductor Technology Center’... » read more

Accelerating Reset Domain Crossing Verification With Data Analytics Techniques


By Reetika and Sulabh Kumar Khare As the complexity of integrated circuit (IC) designs continues to rise, the task of verifying these designs has become increasingly challenging. The pace of this growth is staggering, with design complexity doubling roughly every 20 months. This exponential increase places immense pressure on verification processes, which must keep up to ensure that these so... » read more

Using AI To Glue Disparate IC Ecosystem Data


AI holds the potential to change how companies interact throughout the global semiconductor ecosystem, gluing together different data types and processes that can be shared between companies that in the past had little or no direct connections. Chipmakers always have used abstraction layers to see the bigger picture of how the various components of a chip go together, allowing them to pinpoi... » read more

RAG-Enabled AI Stops Hallucinations, Adds Sources


Many EDA companies have taken the first steps to incorporate generative AI into their tools, and in such tightly controlled environments GenAI appears to have great benefits. But its broader adoption has been delayed by its notorious inaccuracy, giving results that are often out of date, untrue, and unsourced. That's starting to change. GenAI is evolving so rapidly that these kinds of proble... » read more

Signal Integrity Basics


In this orientation to signal integrity basics, we aim to introduce several important and fundamental concepts of signal integrity for the beginner. Most explanations are provided at a high level without a lot of depth and math, and examples are provided with a focus on comparison rather than detailed numerical results. Of course, background depth, math, and numerical details are very important... » read more

Pressure Builds To Adopt Virtual Prototypes


Virtual prototypes, often used as a niche tool in the past, are becoming essential for developing complex systems. In fact, systems companies are finding they no longer can function without them. In the semiconductor industry, a virtual prototype is a model for a system at an abstraction level above RTL. But there is no such thing as 'the' virtual prototype. They are constructed for a partic... » read more

Devising Security Solutions For Hardware Threats


Experts At The Table: Hardware security has evolved considerably in recent years, but getting products to market is a challenge in an environment where threats are always evolving and rarely predictable. That’s especially true given the sheer volume and variety of products being introduced. Semiconductor Engineering sat down with a panel of experts at the Design Automation Conference in San F... » read more

Blog Review: Sept. 25


Cadence’s Mamta Rana digs into how PCIe 6.1 ECN builds on the FLIT-based architecture introduced in PCIe 6.0, further optimizing flow control mechanisms to handle increased data rates and improved efficiency but making verification of shared credit updates essential. Siemens’ Nicolae Tusinschi provides a primer on formal verification, including what makes it different from simulation, pr... » read more

Chip Industry Week In Review


Synopsys agreed to sell its Optical Solutions Group to Keysight for an undisclosed amount, in a deal deemed necessary for Synopsys to win regulatory approval for its planned acquisition of Ansys. The sale to Keysight is contingent on the Synopsys-Ansys deal going through. Meanwhile, Ansys has its own optical business. The U.S. Department of Defense (DoD) made the first awards for Microelectr... » read more

New Materials Are in High Demand


Materials suppliers are responding to the intense pressures to improve power, performance, scaling, and cost issues, which follows a long timeline from synthesis to development and high volume manufacturing in fabs. The advances in machine learning help present a wide field of candidates, which engineers then narrow to potential use. When building standard logic semiconductor chips, the prim... » read more

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