MRAM-Info: the MRAM experts

MRAM-Info is a news hub and knowledge center born out of keen interest in MRAM memory technologies.

MRAM is a next-generation memory technology, based on electron spin rather then its charge. Often referred to as the "holy-grail of memory", MRAM is fast, high-density and non-volatile and can replace all kinds of memories used today in a single chip.

Recent MRAM News

Gyrfalcon's new AI chip first to use TSMC's embedded MRAM

In June 2017 it was reported that Taiwan Semiconductor Manufacturing Company (TSMC) will start producing embedded MRAM in 2018 using a 22 nm process. In what may bet he first adoption of TSMC's eMRAM technology, AI accelerator startup Gyrfalcon Technology announced the commercial availability of its LightSpeeur 2802M, AI ASIC that include TSMC's eMRAM.

The 2802M ASIC has 40MB of eMRAM memory, which can support large AI models or multiple AI models within a single chip. Applications include image classification, voice identification, voice commands, facial recognition, pattern recognition and more.

Yole Developpement sees STT-MRAM leading the embedded emerging-NVM market

Market analyst firm Yole Developpement presents its latest next-generation memory forecasts in an interesting new article. The company says that following more than 15 years of development, PCM is finally taking off in stand-alone applications due to strong support from Intel and Micron.

Emerging NVM market (2018-2023, Yole)

STT-MRAM is expected to lead the embedded memory race as many foundries are rushing to add MRAM support and expertise to their product lines. STT-MRAM is promising for enterprise storage SCM.

IMEC: STT-MRAM is suitable for 5 nm last level cache, offers significant energy gains over SRAM in large memory densities

Researchers at Belgium-based research institute Imec presented the first power-performance area comparison between SRAM and STT-MRAM last-level cache at the 5 nm node.

The analysis, based on design-technology co-optimization and silicon verified models, reveals that STT-MRAM meets the performance requirements for last-level caches in the high-performance computing domain. For larger memory densities, STT-MRAM was found to offer significant energy gains compared to SRAM.

Silvaco and TU Wien launches a new MRAM device simulation laboratory

EDA and semiconductor IP provider Silvaco announced today that Austria's second Christian Doppler Laboratory (CDL) was opened in collaboration with TU Wien's Institute for Microelectronics. The new CDL will develop new MRAM device simulation solutions.

TU Wien's Dr. Viktor Sverdlov, who heads the new CDL, says that "MRAM has the potential to deliver both more memory density and much lower power consumption extending memory beyond the current solutions".

Avalanche Technology announces its 2nd-generation pMTJ STT-MRAM chips at 1-32 Mb densities

pMTJ STT-MRAM developer Avalanche Technology announced its 2nd-generation serial non-volatile discrete MRAM memory family. The SPnvSRAM family offers 1 Mb to 32 Mb densities at extended-temperature industrial-grade specifications. Avalanche says that these devices, available in low pin count, small package options, are ideal for a broad range of industrial, automotive and consumer applications.

Avalanche Technology SPnvSRAM G2 MRAM evaluation board photo

Avalanche's 2-Gen SPnvSRAM is offered in 108-MHz Quad Serial Peripheral Interface (QSPI) performance as a byte addressable memory thus eliminating the need for software device drivers.

SMART Modular Technology launces aMRAM-enhanced n nvNITRO U.2 Sotrage Accelerator

SMART Modular Technologies has launched its new nvNITRO U.2 Storage Accelerator that features Everspin's STT-MRAM technology. The nvNITRO is ideally suited for synchronous logging applications such as those used for financial trading.

Smart nvNITRO U.2 MRAM card photo

SMART's nvNITRO U.2 Storage Accelerator uses a standard NVMe interface that is 1.2.1 compliant and provides less than six microseconds of industry-leading low latency access with persistence so that all logging data is safe. The U.2 form factor brings with it the advantage of being hot-swappable.

Spin Memory announces an MRAM IP licensing agreement with Arm

Spin Memory logoSpin Memory (previously Spin Transfer Technologies) announced that is has signed a licensing agreement with Arm. The license includes Spin Memory's Endurance Engine technology and IP - and as part of the agreement Arm and Spin memory will also work together to create SRAM-class MRAM design solutions.

Spin Memory's Endurance Engine is a design architecture that is used to develop embedded MRAM solutions.