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Posts Tagged ‘David Perlmutter’

Weebit Nano: Achieving success with ReRAM

Thursday, November 2nd, 2017

 


Memory technologies are changing, per Weebit Nano CEO Coby Hanoch.
In a recent phone call he said, “The current technologies, Flash and so on, have been around for a long time and are starting to hit the wall, which is why we’re seeing people going to things like 3D memories.

“At Weebit, however, we are focusing on Resistive RAM – developing the technology with help from Leti Labs in Grenoble, France. With the assistance of Leti, we have been able to develop a 4k-bit memory array on 300-nanometer wafers.

“Now we are working to achieve our goal of 40 nanometers before the end of the year. We expect to have single cells at 40 nanometers very soon, and will work on 4k-bit arrays immediately after that.”

Weebit Nano is not the only company pursuing new, alternative options for memory.

Per Hanoch: “There are actually quite a few players in this market – including big companies like Intel and Samsung – all working on different types of technology, because not everyone agrees as which technology will be the future of memory.

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Editor’s Notebook: ISSCC Mobs, Flash, and Dash

Wednesday, February 22nd, 2012

 

This week, a mob of more than 3000 people from all over the world has packed into the subterranean conference space of the San Francisco Marriott Hotel to attend ISSCC 2012, the 55th annual IEEE International Solid State Circuits Conference.

Getting there in time for the opening keynotes first thing Monday morning was easy – no traffic, thanks to the Presidents Day Holiday – but once you came down the escalators into the bowels of the Marriott, it was a total zoo. Of course, ISSCC always is.

As the granddaddy of all solid state conferences, it’s the place where some of the most historic circuit design announcements have been made over the years. Everybody wants to be there, and this past Monday nobody appeared to regret not having the day off – particularly during the plenary session when the cavernous hall was filled with thousands of people sitting in countless tidy rows, stretching off into the darkness. Even the keynote speakers commented on the impact of looking out across that sea of people. Yeah, ISSCC is really something.

This year’s keynotes included SanDisk co-founder Eli Harari talking about the history of Flash, a technology he said is now both ubiquitous and unstoppable, and well on its way to eliminating HDDs in its meteoric rise to success fueling the consumer electronics industry.

STMicro Senior EVP Carmelo Papa spoke of a critical synergy between energy consumption and semiconductors: More people and bigger cities in the coming decades will exceed all power utility capacity, he said, unless smart chips, bodies, homes, grids, and governments build together on the efficiencies and intelligent promise of IC-based systems.

In a similar vein, Renesas EVP Yoichi Yano promised MCUs, in combination with Flash, will ease a plethora of power-demand problems and will go a long way to making the world green, at last.

Finally,  Intel EVP David Perlmutter gave an emotion-packed keynote that laid out strategies for optimizing transistor-level power consumption, invoking all the usual suspects – smaller process technologies, 3D stacking, and heterogeneous multi-core devices. Perlmutter’s address was as close as it comes to a rousing stump speech and call to action for the uber-nerds of the semiconductor industry. It was fabulous.

Between keynotes, major awards were presented at ISSCC on Monday morning. Of interest to those in EDA, stalwart industry legend Ron Rohrer received the 2012 Gustav Kirchhoff Award, and UCLA’s Behzad Razavi received the 2012 Donald O. Pederson Award. Those who know Rohrer would not be surprised to learn that when he stepped to the podium to thank the IEEE, he first acknowledged SPICE-collaborator Larry Nagler, and then got a huge roar of laughter from the enormous audience when he admitted that Kirchhoff’s Laws are the only laws he has managed to obey throughout his life.

During a break in the 4-hour plenary session marathon, I dashed into the Press Room for a cup of coffee, a carb, and a chance to catch up with various colleagues. Dave Bursky was there – busy with his new enterprise, PRN Engineering Services, and continuing to astound by attending more conferences per week than anyone else in the industry.

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