IBM has announced the development of a 2nm process.
What was announced:
- 50 billion transistors in a “thumbnail” sized area later disclosed to be 150mm2 = 333 million transistors per millimeter (MTx/mm2).
- 44nm Contacted Poly Pitch (CPP) with 12nm gate length.
- Gate All Around (GAA), there are several ways
… Read More
TSMC recently announced plans to spend $100 billion dollars over three years on capital. For 2021 they announced $30B in total capital with 80% on advanced nodes (7nm and smaller), 10% on packaging and masks and 10% on “specialty”.
If we take a guess at the capital for each year, we can project something like $30B for 2021 (announced),… Read More
In January I presented at the ISS conference a comparison of Intel’s, Samsung’s and TSMC’s leading edge offerings. You can read a write-up of my presentation here.
With the problems going on at Intel, that article generated a lot of interest in the investment community, and I have been holding a lot of calls with analysts who are trying… Read More
At the SPIE Advanced Lithography Conference held in February, ASML presented the latest information on their Deep Ultraviolet (DUV) and Extreme Ultraviolet (EUV) exposure systems. I recently got to interview Mike Lercel of ASML to discuss the presentations.
Despite all the attention EUV is getting, most layers are still… Read More
There is a lot of interest right now in how Intel compares to the leading foundries and what the future may hold.
Several years ago, I published several extremely popular articles converting processes from various companies to “Equivalent Nodes” (EN). Nodes were at one time based on actual physical features of processes but had… Read More
Seeking Alpha just published an article about Intel and Samsung passing TSMC for process leadership. The Intel part seems to be a theme with them, they have talked in the past about how Intel does bigger density improvements with each generation than the foundries but forget that the foundries are doing 5 nodes in the time it takes… Read More
Imec is one of the premier semiconductor research organizations and at IEDM they presented dozens of papers. I had the opportunity to see several of the papers presented and interview 3 of Imec’s researchers.
Jan Van Houdt, DMTS ferroelectric and exploratory memory
I have had very interesting discussions with Imec researchers… Read More