FinFETs are fun! They certainly have kept me busy writing over the past year about the possibilities and probabilities of a disruptive technology that will dramatically change the semiconductor ecosystem. Now that 14nm silicon is making the rounds I will be able to start writing about the realities of FinFETs which is very exciting!… Read More



DVCon 2013 – Hope For EDA Trade Shows
Those of us who spend a lot of time at EDA marketing events cannot help but notice the dramatic shrinking of the floor space, and to some extent attendance, at the major EDA shows such as DAC and DATE. DAC used to occupy both the north and south halls of Moscone Center when in San Francisco, but now only takes up one hall. So, I did not have… Read More
TSMC ♥ Atrenta (Soft IP Webinar)
Back in 2011, TSMC announced it was extending its IP Alliance Program to include soft, or synthesizable IP. Around that time it was also announced that Atrenta’s SpyGlass platform would be used as the sole analysis tool to verify the completeness and quality of soft IP before being admitted to the program. Since then, the … Read More
SoC Derivatives Made Easier
Almost no design these days is created from scratch. Typical designs can contain 500 or more IP blocks. But there is still a big difference between the first design for a new system or platform, and later designs which can be extensively based on the old design. These are known as derivatives and should be much easier to design since… Read More
We Live on a Radioactive Planet
Often as we move down the process node treadmill, new challenges appear that we didn’t really have to worry about before. Often, these challenges require addressing at a number of different levels: the process, the cell libraries, the design, the EDA tools that we use.
One well known example is the problem of metal migration.… Read More
Modern Data Management
Most mixed-signal design teams don’t use data management. Well, that’s not entirely true, everyone has to do data management of some sort, it is just that it is often very ad hoc, often done by some vaguely systematic way of doing file naming, using email to keep track of changes, no access control and so on. This leads… Read More
OTP based Analog Trimming and Calibration
Embedded NVM technology based functions can be implemented in large SoC designed in advanced technology nodes down to 28nm, as there is no requirement for extra mask levels, like when integrating Nand Flash, negatively impacting the final cost. And it is also possible to integrate One Time Programmable (OTP) to store trim and … Read More
When the lines on the roadmap get closer together
Tech aficionados love roadmaps. The confidence a roadmap instills – whether using tangible evidence or just a good story – can be priceless. Decisions on “the next big thing”, sometimes years and a lot of uncertain advancements away, hinge on the ability of a technology marketing team to define and communicate a roadmap.
Any roadmap… Read More
TSMC (Lincoln) vs Samsung (Clinton) vs Intel (Washington)
Usually I sleep on long flights, if not, I watch movies and read. The Lincoln movie was playing on EVA Air this week which reminded me that Abraham Lincoln was one of the greatest U.S. Presidents. If I was asked to pick a U.S. President as a spokesperson for TSMC it would be Honest Abe Lincoln. Chairman Morris Chang said it best during … Read More
Wally Rhines: Name That Graph!
Wally Rhines gave the keynote at DVCon yesterday. He started out with a game of “name that graph” which was unfortunately a bit spoiled since when the names were revealed the first line was off the top of the screen. But he extrapolated several trends such as the decreasing number of fabs (the current trend is that there… Read More
Flynn Was Right: How a 2003 Warning Foretold Today’s Architectural Pivot