The market demanded that gadgets it loves become ever more conscious of their power consumption, and chip designers responded with an array of clever techniques to cut IC power use. Unsurprisingly, these new techniques added to the complexity of IC verification. When you’re verifying a design that has 100+ separate power domains,… Read More
Electronic Design Automation
Electromigration Analysis and FinFET Self-Heating
FinFET processes provide power, performance, and area benefits over planar technologies. Yet, a vexing problem aggravated by FinFET’s is the greater local device current density, which translates to an increased concern for signal and power rail metal electromigration reliability failures. There is a critical secondary… Read More
Why Sidense OTP is Like the Armored Car of NVM
I have written about Sidense before, but last week at the TSMC Open Innovation Platform Forum, I had a chance to hear a talk by, and have lunch with Betina Hold Director of R&D at Sidense. Here is what I learned.
Sidense has been focusing on the growing market in what they like to call the smart connected universe. It is best to think… Read More
Enterprise Design Management Comes of Age
The motivations for having a data and process management system in place for semiconductor design have existed for a long time. I am reluctant to admit it, but I remember early efforts to do this back in the 80’s at Valid Logic. Cadence was also developing this capability in house through the early 90’s. Back then designs were much … Read More
The Cost Challenge has Been Met – Let the Disruption Begin!
Displacing the Silicon Power MOSFET with eGaN® FETs
35 years ago the silicon power MOSFET was a disruptive technology that displaced the bipolar transistor – and a $12B market emerged. The dynamics of this transition taught us that there are four key factors controlling the adoption rate of a new power conversion technology:
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IEEE S3S Rump Session: “What Does IoT Mean for Si Technology?”
For the second year in the row, Gartner’s Emerging Technologies Hype Cycle puts Internet of Things (IoT) at the Peak of Inflated Expectations. Not only many online forums are inflated with debates on IoT-related topics, but more importantly virtually all semiconductor companies made announcement pertaining their plans to … Read More
7 Deadly Sins in Product Strategy for EDA Startups
If you google “7 deadly sins of startups” you get lots of hits on mistakes for social networking ventures, only a few of which are relevant to EDA startups. In EDA you have to demonstrate real growth quickly with a very tech-savvy audience in a handful of bluechip accounts. So throw away the research you did on the web because it isn’t… Read More
We’re Number Two, We Try Harder
One of the big surprises I got at Synopsys’ ARC conference is that ARC is #2 in terms of share of licensed microprocessor shipments. I think most readers of Semiwiki would know ARM is #1 but would guess that MIPS (now owned by Imagination Technologies) is #2. But you’d be wrong, ARC is over twice as big.
Last week Synopsys… Read More
The Internet of Sensors
The internet of things (IoT) has a number of key attributes: low power, security, connectivity. But almost every IoT application involves sensors of one sort or another. The visual sensors are built using CCD arrays, they are basically low-resolution cameras, but the mechanical ones are typically built using MEMS technology.… Read More
IoT does NOT lack tools!
Rarely does a month go by without acquisitions in the fabless semiconductor ecosystem. Not surprisingly one of the most read pages on SemiWiki is the EDA Merger and Acquisitions Wiki with more than fifty seven thousand views. It really is a nice family tree, one which we (Daniel Payne) are diligent on keeping current. One of the most… Read More


AI RTL Generation versus AI RTL Verification