Qualcomm versus Samsung?

Qualcomm versus Samsung?
by Daniel Nenni on 01-28-2015 at 3:00 am

There is an interesting reality show playing in the media featuring Qualcomm and Samsung with supporting actors TSMC, LG, Xaomi, and Apple. As I’m sure we all have read, Samsung is losing massive amounts of money on mobile which was once a very profitable business unit. Let’s take a look at the current landscape and some of the recent… Read More


Who is REALLY Using TSMC 16FF+?

Who is REALLY Using TSMC 16FF+?
by Daniel Nenni on 11-12-2014 at 7:00 am

As I wrote last week there is a whole list of companies on LinkedIn with people working on TSMC 16nm. Today TSMC released a list of customers that have risk production 16FF+ silicon. Most of us knew this already but now we can talk about it in more detail. This is a really big deal for the FinFET doubters out there. Just because Intel had… Read More


Who is Using Samsung 14nm?

Who is Using Samsung 14nm?
by Daniel Nenni on 11-09-2014 at 7:00 am

As I have mentioned before, there are very few secrets in Silicon Valley. Just last week I was minding my own business at a Starbucks when I overheard two engineers complaining about Samsung 14nm shuttles being delayed. They had badges on but I won’t out them because it could have easily been any of the fabless companies in Silicon … Read More


Let the FinFET Yield Controversy Begin!

Let the FinFET Yield Controversy Begin!
by Daniel Nenni on 11-03-2014 at 8:00 am

It never ceases to amaze me how people point fingers and create controversy to cover their mistakes. It happened at 40nm, 28nm, and again at 20nm and now it is time for the regularly scheduled yield controversy. Of course any conversation about semiconductor yield generates clicks for SemiWiki so I’m happy to play along.

It generally… Read More


Will Intel Have a Bigger FinFET Market Share Than TSMC in 2015?

Will Intel Have a Bigger FinFET Market Share Than TSMC in 2015?
by Daniel Nenni on 08-05-2014 at 10:00 pm

Speculation is running rampant after last month’s conference call where Dr. Morris Chang, who is often referred to as “The Chairman”, commented that at 16nm TSMC will have a smaller market share than a major competitor in 2015. TSMC will however regain the FinFET lead in 2016 and 2017. Of course the blogosphere went crazy on this … Read More


TSMC Responds to Intel’s 14nm Density Claim!

TSMC Responds to Intel’s 14nm Density Claim!
by Daniel Nenni on 01-21-2014 at 9:30 pm

TSMC responded to Intel’s 14nm density advantage claim in the most recent conference call. It is something I have been following closely and have written about extensively both publicly and privately. Please remember that the fabless semiconductor ecosystem is all about crowd sourcing and it is very hard to fool a crowd of semiconductor… Read More


Xilinx Begins Shipping TSMC 20nm FPGAs!

Xilinx Begins Shipping TSMC 20nm FPGAs!
by Daniel Nenni on 11-11-2013 at 10:00 am

Xilinx just announced the shipment of the first TSMC based 20 nm FPGAs, beating Altera to the punch yet again. Xilinx was also the first to ship TSMC 28nm FPGAs and will undoubtedly beat Altera to 14nm which could be the knockout punch we have all been waiting for. The Xilinx UltraScale is a new family of FPGAs that will use 20nm and 16nm… Read More


Intel 14nm Delayed?

Intel 14nm Delayed?
by Daniel Nenni on 07-31-2013 at 10:45 pm

One of the more interesting pieces of information I overheard at SEMICON West earlier this month was that Intel 14nm was delayed. This rumor came from the semiconductor equipment manufacturers and they would know. What I was told is that the Intel 14nm process has not left the OR development facility to be replicated in the OR and … Read More


Intel 22nm SoC Process Exposed!

Intel 22nm SoC Process Exposed!
by Daniel Nenni on 12-27-2012 at 9:00 pm

The biggest surprise embedded in the Intel 22nm SoC disclosure is that they still do NOT use Double Patterning which is a big fat hairy deal if you are serious about the SoC foundry business. The other NOT so surprising thing I noticed in reviewing the blogosphere response is that the industry term FinFET was dominant while the Intel… Read More


16nm FinFET versus 20nm Planar!

16nm FinFET versus 20nm Planar!
by Daniel Nenni on 11-04-2012 at 8:10 pm

The common theme amongst semiconductor ecosystem conferences this year is FinFETS, probably the most exciting technology we will see this decade. A lot has been written on SemiWiki about FinFETS, it is one of the top trending search terms, but there is some confusion about the process naming so let me attempt to explain.

In planar… Read More