VLSI 2018

June 25, 2018

Node-variant FinFET tweaks try to improve cost, performance

Foundries have taken aim at standard-cell track height and design-rule tweaks to try to improve the area efficiency and performance of derivative finFET processes.
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June 22, 2018

Imec stacks transistors for denser 3nm option

Imec proposes using stacked CMOS transistors and buried power rails to improve density for the 3nm process node.
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June 22, 2018

GlobalFoundries plays with metal gear in search for solid gains

At VLSI Symposia 2018, GlobalFoundries researchers proposed looking at the metal-gate ‘gear’ ratio as a way of improving the routability of standard cells.
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June 21, 2018

AI is all about low-energy hardware says Dally

For nVidia chief scientist and Stanford professor Bill Dally, now is a great time to be involved in hardware design, thanks to the rise of AI.
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June 21, 2018

Samsung couples EUV with DTCO for 7nm shrink

Samsung Electronics expects to increase savings on die area in the shift from its 10nm to 7nm node by applying both EUV for critical layers and several layout-focused process changes.
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June 21, 2018

RRAM to sniff out hydrogen from fuel cells

Panasonic and AIST have turned a resistive memory (RRAM) into a hydrogen sensor that they claim works at much lower energy than existing designs.
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June 20, 2018

Micron sees NAND powering on as DRAM struggles

Despite the intense R&D going into storage-class and other novel forms of non-volatile memories, flash is set to continue as the bulk memory of choice, Micron executive claims in VLSI Symposia keynote.
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June 20, 2018

SAR-VCO combo tunes RF receiver power on 16nm

Researchers from the UC Berkeley and Intel teamed up to develop an energy-tuneable RF front-end on a digital finFET process with no need for analog process options.
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June 18, 2018

Switch to orbit mode boosts MRAM on 300mm wafers

Imec will at this week’s VLSI Symposia describe how it fabricated a form of magnetic memory suitable for use as a non-volatile cache onto 300mm wafers using CMOS-compatible processes.
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May 11, 2018

Mixed-signal circuits push scaled CMOS at VLSI

The circuits sessions at mid-June's VLSI Symposia in Honolulu feature a number of papers that improve the performance of scaled mixed-signal processes.
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