One of the first things that needs to be created when bringing up a new process is the Process Design Kit, or PDK. Years ago, back when I was running the custom IC business line at Cadence, we had a dominant position with the Virtuoso layout editor and so creating a PDK really meant creating a Virtuoso PDK, and it was a fairly straightforward… Read More
ARM vs Intel…Performance? Power? OS support? Or ubiquity?
This blog was posted 10 months ago, and the comments have made it much more interesting! Don’t miss the various comments at the back. Also feel free to let us know if you think the status, in this ARM vs Intel “war” has changed a lot since March 2011. Do you really think Intel has catch up with ARM in the mobile industry?… Read More
Moore’s Law and Semiconductor Design and Manufacturing
The semiconductor design and manufacturing challenges at 40nm and 28nm are a direct result ofMoore’s Law, the climbing transistor count and shrinking geometries. It’s a process AND design issue and the interaction is at the transistor level. Transistors may be shrinking, but atoms aren’t. So now it actually matters when even… Read More
TSMC 2011 Technology Symposium Theme Explained
The 17[SUP]th[/SUP] Annual TSMC Technology Symposium will be held in San Jose California on April 5[SUP]th[/SUP], 2011. Dr. Morris Chang will again be the keynote speaker. The theme this year is “Trusted Technology and Capacity Provider”and I think it’s important to not only hear what people are saying but also understand why… Read More
Semiconductor Power Crisis and TSMC!
Power grids all over the world are already overloaded even without the slew of new electronic gadgets and cars coming out this year. At ISSCC, Dr. Jack Sun, TSMC Vice President of R&D and Chief Technology Officer made the comparison of a human brain to the closest thing available in silicon, a graphical processing unit (GPU).… Read More
Intel Sandy Bridge Fiasco and EDA
I purchased two Toyotas last year and both have since been recalled. Why has Toyota spent $1B+ on recalls in recent years? Same reason why it will cost Intel $700M (which does not include reputation damage) to recall Sandy Bridge chip sets, because someone did not do their job! The WHAT has been discussed, lets talk about HOW it happened.… Read More
Custom and AMS Design
For IC designers creating full-custom or AMS designs there are plenty of challenges to getting designs done right on the first spin of silicon. Let me give you a sneak peek into what’s being discussed at the EDA Tech Forum in Santa Clara, CA on March 10th that will be of special interest to you:
3D TSV (Through Silicon Vias) are… Read More
DRC+, DFM, CMP, Variablility
When I worked at Intel as a circuit design engineer I could talk directly with the technology development engineers to understand how to really push my DRAM designs and get the smallest possible memory cell layout that would still yield well, provide fast access time, and long refresh cycles.
(United States Patent 6661699. Inventor:… Read More
TSMC Raises The Semiconductor Bar With 450mm!
During the most recent conference call (transcript), TSMC not only beat revised estimates and announced record spending levels for 2011, Morris Chang also officially announced that a 450mm fab (Fab 12 Phase VI) is currently in the planning stages with target production @ 20nm in 2015. This is HUGE!
According to Morris Chang:
“For… Read More
TSMC Versus The FabClub!
The Common Platform Technology Forum last week was not well attended, less than half than the GlobalFoundries Conference. It was deja vu of previous CP forums but there were a couple of surprises to go with the disappointment. The lunch line was long, but fortunately I was escorted to the press lunch featuring VIP’s from Samsung,… Read More
TSMC Unveils the World’s Most Advanced Logic Technology at IEDM