Weebit Nano

Weebit Nano shows a demo of its RRAM neuromorphic memory at Flash Memory Summit

Israel-based RRAM developer Weebit Nano demonstrated (together with its partner, CEA-Leti) how its RRAM can provide an exciting new solution for artificial intelligence applications using spiking neural networks, at the Flash Memory Summit:

Neuromorphic computing makes it possible to emulate the brain’s natural operation. Using RRAM, this emulation is much more efficient than today’s simulations, consuming orders of magnitude less power, to allow sophisticated AI at a fraction of the power consumed by today’s systems. This is because the ReRAM (RRAM) cell has physical and functional similarities to a biological brain synapse.

Read the full story Posted: Sep 27,2022

Weebit Nano taped-out demonstration RRAM chips to SkyWater's foundry

Israel-based RRAM developer Weebit Nano has taped-out demonstration chips integrating its embedded ReRAM module to SkyWater Technology’s foundry. Weebit signed the agreement with SkyWater in September 2021 to transfer its technology to SkyWater's fab.

Weebit packaged RRAM chip photo

This is the first tape-out of Weebit's technology to a production fabrication. The technology will be available on SkyWater’s 130nm CMOS process, which is suitable for applications such as analog, power management, automotive, IoT and medical. Weebit says that its chips are designed with unique patent-pending analog and digital smart circuitry running smart algorithms, thereby significantly enhancing the memory array’s technical parameters

Read the full story Posted: Jun 29,2022

Weebit demonstrated its first operational crossbar RRAM array

Israel-based RRAM developer Weebit Nano announced that together with CEA-Leti iit has demonstrated its first operational crossbar arrays that combine its ReRAM technology with a selector.

Weebit crossbar RRAM scheme

Weebit says that that is is a key milestone on the company's path to creating standalone memory chips. The company's RRAM crossbar arrays were developed using a 1S1R (one selector one resistor) architecture to enable the higher density needed for discrete chips. Weebit's arrays can be stacked in 3D layers to deliver higher densities.

Read the full story Posted: Feb 08,2022

Weebit receives the first embedded RRAM silicon wafers for testing

Israel-based RRAM developer Weebit Nano announced that it has received from manufacturing the first silicon wafers that integrate its embedded ReRAM module inside complete subsystem demo chips.

Weebit Nano embedded-RRAM test chip scheme

These highly integrated chips will be used for testing, characterization and demonstration to potential customers. Weebit also updates that the transfer of the company's embedded ReRAM technology to SkyWater Technology's production fab is progressing on schedule.

Read the full story Posted: Dec 22,2021

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

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

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

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