Emergence of Segment-Specific DDRn Memory Controller

Emergence of Segment-Specific DDRn Memory Controller
by Eric Esteve on 10-25-2016 at 7:00 am

The semiconductor industry is served today by memory devices supporting various protocols, like DDR4, DDR3, LPDDR4, LPDDR3, GDDR5, HBM, HMC, etc. The trend is clearly to define application specific memory-protocols and in some cases, application specific devices. But developing many, and different, memory controllers … Read More


Hybrids on BeO then, 3D-IC in silicon now

Hybrids on BeO then, 3D-IC in silicon now
by Don Dingee on 10-21-2012 at 8:10 pm

Once upon a time (since every good story begins that way), I worked on 10kg, 70 mm diameter things that leapt out of tubes and chased after airplanes and helicopters. The electronics for these things were fairly marvelous, in the days when surface mount technology was in its infancy and having reliability problems in some situations.… Read More


TSMC dilemma: Cadence, Mentor or Synopsys?

TSMC dilemma: Cadence, Mentor or Synopsys?
by Eric Esteve on 10-18-2012 at 4:49 am

Looking at the Press Release (PR) flow, it was interesting to see how TSMC has solved a communication dilemma. At first, let’s precise that #1 Silicon foundry has to work with each of the big three EDA companies. As a foundry, you don’t want to lose any customer, and then you support every major design flow. Choosing another strategy… Read More