RRAM News - Page 1

Weebit Nano demonstrates its RRAM tech at 28 nm

Israel-based RRAM developer Weebit Nano announced that together with its partner CEA-Leti, it has demonstrated production-level parameters of its RRAM technology in a 28nm process.

Weebit Nano embedded-RRAM test chip scheme

The company says that it has tested, characterized and measured functional 1 Megabit (Mb) ReRAM arrays in a 28nm process technology on 300mm wafers. The testing demonstrated the robustness of Weebit's ReRAM technology with results showing very good endurance and data retention alongside other production-level quality parameters.

Read the full story Posted: Oct 01,2021

CrossBar announces ReRAM based PUF cryptographic key technology

RRAM developer CrossBar announced (in July 2021) a new application of its RRAM technology for use as a physical unclonable function (PUF) in order to generate cryptographic keys in secure computing applications.

CrossBar's RRAM has been historically utilized as non-volatile semiconductor memory, but it is now being introduced for use in hardware security. The company says its solution can enable a more secure and cost-effective class of devices and systems.

Read the full story Posted: Sep 28,2021

SkyWater to adopt Weebit's RRAM technology it its production fab

Israel-based RRAM developer Weebit Nano has entered into its first commercial deal with US-based semiconductor foundry SkyWater Technologies. The deal includes a technology transfer agreement and a non-exclusive licensing agreement.

Weebit packaged RRAM chip photo

Weebit's ReRAM technology will be transferred to SkyWater’s production fab and then qualified for volume production by the end of 2022.

Read the full story Posted: Sep 09,2021

Perovskites enable novel light-emitting RRAM device

Researchers from Kyushu University and the National Taiwan Normal University developed a new RRAM device, readable through both electrical and optical methods. The device is based on perovskite quantum dots that enable to simultaneously store and visually transmit data.

All-inorganic perovskite quantum dot light-emitting memories image

Read the full story Posted: Aug 26,2021

The NEUROTEC project progresses, develops RRAM-based neuromorphic computer structures

The project NEUROTEC (“Neuro-inspired artificial intelligence technologies for the electronics of the future”) was launched in November 2019 to develop innovative "Beyond von Neumann" concepts for highly energy-efficient devices. The two-year project shows the great potential of a future neuromorphic computer.

Project NEUROTEC workpackages image

The project aims to fuse two major technologies - machine learning and artificial neural networks (ANNs) and memristive materials and devices - especially redox-based RRAM and phase change memories (PCM). The project's mandate is to develop a full-range of basic technologies ranging from dedicated material deposition technologies, integration technologies, measurement technologies, the development of simulation and modelling tools, up to the design and realization of novel AI circuits.

Read the full story Posted: Jul 25,2021

Weebit Nano completed its first embedded RRAM module design and tape-out

Israel-based RRAM developer Weebit Nano announced that it completed the design and the tape-out of its first embedded RRAM module. This integrated test-chip will be used as the final platform for testing and qualification, ahead of customer production.

Weebit Nano embedded-RRAM test chip scheme

Weebit says that it has used its patent-pending analog and digital smart circuitry to significantly enhance the array's technical parameters, including speed, retention and endurance. The test chip comprises a full sub-system in which the module is embedded, enabling potential customers to use it as a development and prototyping platform for new products such as low-energy IoT devices.

Read the full story Posted: Jul 14,2021

sureCore and Intrinsic collaborate to bring embedded RRAM to market

IC designer sureCore announced an agreement with UK-based RRAM developer Intrinsic to bring high-performance embedded RRAM to market. The two companies will deliver commercial memory solutions using sureCore’s patented memory architectures and Intrinsic’s novel RRAM cell.

Using a combination of Intrinsic’s CMOS compatible technology and sureCore’s high-performance, low power memory architectures will enable an accelerated development process and delivery of this new embedded non-volatile memory to be realised.

Read the full story Posted: Jun 13,2021

RRAM developer Intrinsic raises $1.85 million

UK-based RRAM developer Intrinsic Semiconductor Technologies (Intrinsic) announced it closed a $1.85 million seed funding round, led by investors UCL Technology Fund and IP Group plc. The company will use the funds to develop prototypes of its RRAM memory devices on 300 mm silicon wafers in collaboration with imec.

Intrinsic was spun-off from the University College London (UCL) in 2017. The UCL Technology Fund is now supporting this next stage in the company's life.

Read the full story Posted: Mar 24,2021

Weebit Nano raises a further $12 million AUD to accelerate its R&D and commercialization

Israel-based RRAM developer Weebit Nano announced it has raised $12 million AUD in its recent placement. The company says that its new funds will enable it to accelerate its commercialisation initiatives, including strengthening its technology, engineering and sales teams and increasing marketing activities in the embedded memory market. A non-underwritten share purchase plan to raise up to $3 million will be offered to eligible shareholders on the same terms as the Placement.

Weebit packaged RRAM chip photo

Weebit says it remains on track to achieve its first commercial agreement by mid-2021. Weebit Nano will also be able to accelerate the next phase of standalone memory development across both the technical and commercial aspects to fast track deployment, whilst also developing the next generation of its neuromorphic demo.

Read the full story Posted: Nov 25,2020