What Happened To ReRAM?


Resistive RAM (ReRAM), one of a handful of next-generation memories under development, is finally gaining traction after years of setbacks. Fujitsu and Panasonic are jointly ramping up a second-generation ReRAM device. In addition, Crossbar is sampling a 40nm ReRAM technology, which is being made on a foundry basis by China’s SMIC. And not to be outdone, TSMC and UMC recently put ReRAM on ... » read more

Node Warfare?


By Mark LaPedus & Ed Sperling GlobalFoundries uncorked a 12nm finFET process, which the company said will provide a 15% increase in density and more than 10% improvement in performance over the foundry's existing 14nm process. This is GlobalFoundries' second 12nm process. It announced a 12nm FD-SOI process called 12FDX last September, although it first mentioned a 12nm process back in J... » read more

Blog Review: Sept. 20


Mentor's Jeff Miller warns that MEMS accelerometers are vulnerable to takeover using specially constructed sound waves, as demonstrated in a new paper. Synopsys' Pooja Gupta and Srinivas Vijayaragavan explain some major technology updates in SAS 24G with a look at Binary primitives, Extended Binary primitives and primitive parameters. Cadence's Paul McLellan shares highlights from TSMC's ... » read more

The Race To Autonomous Cars


To say that the race for autonomous transportation has been heating up would be a gross understatement. By now all, companies that aim to be leaders, or at least want a piece of the action have already established their presence. Some in a successful way, while others not so much. This is not a race that can be won by sprinting alone. It is a team relay where partnerships have to be formed, ... » read more

Light In A Package


Silicon photonics is gaining significant traction inside the data center, but creating a simpler method of packaging the laser with other circuitry remains a stumbling block for cutting costs and using this technology across a wider swath of applications. Progress does appear to be on the horizon, even though exact time frames remain unclear. The advantages of light in communications are wel... » read more

The Week In Review: IoT


Conferences Artificial intelligence, the Internet of Things, and 5G wireless communications were the talk of this week’s Mobile World Congress Americas event at the Moscone Center in San Francisco. Interesting topics, to be sure, yet they were eclipsed by a panel discussion on Wednesday afternoon about a matter of life or death. At a program put together by 151 Advisors, one of the panel ses... » read more

What’s After 7nm?


The rollout of 10/7nm was a long time coming, and for good reason. It's hard stuff, and chipmakers have to be ready to take a giant step forward with new processes, tools, and to deal with a slew of physical effects that no longer can be handled by just guard-banding a design. The big question is what's next, when it will happen, and how much it will cost. Preparing for the next process node... » read more

DARPA CHIPS Program Pushes For Chiplets


While the semiconductor industry plugs away at More Than Moore innovation, the U.S. government is guiding its own SoC development. A new program kicked off last year called ‘Common Heterogeneous Integration and IP Reuse Strategies’ or CHIPS to take its own approach the incredibly high cost of SoC design and manufacturing. DARPA said it recognizes that the explosive growth in mobile and t... » read more

Frenzy At 10/7nm


The number of chipmakers rushing to 10/7nm is rising, despite a slowdown in Moore's Law scaling and the increased difficulty and cost of developing chips at the most advanced nodes. How long this trend continues remains to be seen. It's likely that 7/5nm will require new manufacturing equipment, tools, materials and transistor structures. Beyond that, there is no industry-accepted roadmap, m... » read more

Blog Review: Sept. 13


Mentor's Andrew Macleod points to some important things to consider when beginning an automotive IC project and why differentiation, not commoditization, should be the goal. Synopsys' Amit Paunikar examines the architecture changes that make LPDDR4 faster while consuming less power. Cadence's Paul McLellan shares highlights from CDNLive Boston, from the latest in silicon photonics to how ... » read more

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