Although CMOS technology in semiconductors was patented in 1960s, commercial ICs and electronic systems based on CMOS ICs started picking up in 1970s, and the real growth with personal computer (PC) market took place in 1980s. Then Intelmicroprocessors started dominating the semiconductor market with increasing processing… Read More
Altair SimLab: Tackling 3D IC Multiphysics Challenges for Scalable ECAD ModelingThe semiconductor industry is rapidly moving beyond traditional…Read More
AI Booming is Fueling Interface IP 23.5% YoY GrowthAI explosion is clearly driving semi-industry since 2020.…Read More
IBM to Humiliate 20% of Workforce?
There are four big technology companies that I grew up with: Intel, Apple, Microsoft, and IBM. I still follow all four but it is sometimes hard to watch. Last week there was talk of a massive layoff at IBM and I have just confirmed it with my Upstate sources. According to an article in Forbes it will be 25% of the more than 400,000 workforce.… Read More
Industrial Internet “In-Security” – Awaiting a Cyber Pearl Harbor?
You feel violated when internet intruders (hackers) cause digital harm (theft of social security numbers, credit cards, logins, e-mails or addresses), however, it’s frightening when organized cyber attacks destroy critical physical infrastructure (disrupt water, power or gas). Its annoying having to update passwords … Read More
Measuring Metastability
Measuring metastability is just 50 years old this year. In 1965 my colleague Tom Chaney took a sampling ‘scope picture of an ECL flip-flop going metastable. S. Lubkin had made mention of the phenomenon over a decade before that, but at that time most engineers were unaware of the phenomenon or did not believe it actually existed. … Read More
Will the Apple A9 Fall Flat?
Several months ago we had suggested that we were concerned that Apple’s A9 processor would wind up being 20nm planar (maybe 14nm planar) rather than the expected 14nm FinFET. As we are now under 9 months from a likely launch time for Apple’s next gen IPhone the timing for getting a 14nm FinFET processor on board the phone… Read More
How the iPhone Ended Nokia’s Reign!
The origin of ARM’s success in mobile phone space is largely traced to Symbian’s decision to exclusively support the ARM Instruction Set Architecture (ISA). This in turn was the consequence of a mid-1990s decision by Texas Instruments to use ARM in its mobile phone ASICs for Nokia, the driving force behind the inception of the Symbian… Read More
Windows on a TV
This month I upgraded my TV at home with a 40″ LED set from Samsung, Denon AV receiver and Samsung Blu-ray player. Also being a Google fan I bought a Chromecast device.
At CES there were multiple announcements from Intel, and one that caught my eye was the Intel Compute Stick because it reminded me of the Google Chromecast device… Read More
Tracing Insight into Advanced Multicore Systems
After knowing about the challenges involved in validating multicore systems and domains of system and application level tracing as explained by Don Dingee in his article “Tracing methods to multicore gladness” which is based on the first part of Mentor Embedded multicore whitepaper series, it’s time to take a deeper insight … Read More
Managing Semiconductor IP
SemiWiki blogger Eric Esteve does an excellent job writing about all of the semiconductor IP available, and the popularity of IP is only growing more each year. Here’s a projection from IBS about semiconductor IP showing revenues of $4.7B by 2020:
Analyst Gary Smith divides IP into three broad categories: Functional, Foundation… Read More
Analyzing Power Nets
One of the big challenges in a modern SoC is doing an accurate analysis of the power nets. Different layers of metal have very different resistance characteristics (since they vary so much in width and height). Even vias can cause problems due to high resistance. Typically power is distributed globally on high-level metal layers,… Read More
TSMC N3 Process Technology Wiki