Avalanche

Avalanche and ISI developed a new wafer level analyzer for STT-MRAM

Avalanche Technology and Integral Solutions International (ISI) have designed a Wafer Level Analyzer, the WLA-3000, to be used in STT-MRAM development.

The WLA-3000 includes specific hardware test modules including nS-range Pulse Generator that quickly measures switching currentse of MTJ devices in STT-MRAM as a function of Pulse Width. Using this Pulse Generator module, customers will be able to perform Error Rate, Switching Probability, Endurance Testing, and Read/Write Disturb analysis in a fraction of time as compared to other slower pulsers.

The WLA-3000 system is fully compatible with ISI’s FMRA-2008 Ferromagnetic Resonance Analyzer to offer the worlds most advanced and complete MTJ sensor analysis.

Read the full story Posted: Jul 09,2009

Avalanche and LinearASICs to co-develop companion chiplets for Avalanche's Space Grade MRAM

pMTJ STT-MRAM developer Avalanche Technology announced that it has signed an agreement with LinearASICs Inc. to develop companion chiplets to offer a complete portfolio of Space Grade products with SPI and DDR interfaces, based on Avalanche's 1Gb Space Grade MRAM.

Avalanche pMTJ STT-MRAM P-SRAM Serial QSPI Evaluation Kit photo

Avalanche's 2nd-Gen P-SRAM evaluation kit

LinearASICs will provide standalone serial interface chiplets such as Octal SPI (OSPI), as well as standard memory interface chiplets such as DDR. These chiplets will be available as standalone devices or integrated modules through Avalanche.

Read the full story Posted: Sep 22,2021

Avalanche announces new 64Mb industrial x16-interface STT-MRAM memory devices

pMTJ STT-MRAM developer Avalanche Technology announced the immediate availability of new 64Mb Industrial parallel asynchronous x16-interface high-reliability MRAM Persistent SRAM (P-SRAM) memory devices. Avalanche's P-SRAM is based on the company's STT-MRAM technology

Avalanche Technology SPnvSRAM G2 MRAM evaluation board photo

These new deices, the latest in Avalanche's family of Industrial data logging products, require half the board space, consume 1/4th the power and have 3 times the magnetic immunity of the equivalent density Toggle MRAM in Industrial applications.

Read the full story Posted: Sep 29,2021

Avalanche announces space-grade Gigabit-density STT-MRAM

pMTJ STT-MRAM developer Avalanche Technology announced its third-generation 1Gb space-grade parallel asynchronous x32-interface high-reliability P-SRAM (Persistent SRAM) memory devices. The company says that these new devices enable customers to design unified memory architecture systems for high reliability aerospace applications, in extremely small form factors.

Avalanche pMTJ STT-MRAM P-SRAM Serial QSPI Evaluation Kit photo

Avalanche's 2nd-Gen P-SRAM evaluation kit

The new Parallel x32 Space Grade series is offered in 512Mb, 1Gb, 2Gb and 4Gb density options and has asynchronous SRAM compatible 45ns/45ns read/write timings. Data is always non-volatile with >10^14 write cycles endurance and 10-year retention at 125°C. All four density options are available in a small footprint 142-Ball FBGA (17mm x 11mm) package.

Read the full story Posted: Jun 16,2021

Avalanche has been awarded four key "milestone" STT-MRAM patents

Avalanche Technology has been awarded four key "milestone" patents for its STT-MRAM technology and solid-state storage array system design. Avalanche has over 200 filed patents that covers the full spectrum from memory cell/circuit design and manufacturing to solid-state storage system development and deployment.

Avalanche (founded in 2006 and based in California, US) developed patented Spin Programmable STT-MRAM (SPMEM) memory that uses a revolutionary proprietary spin current and voltage switching technology. The company wants to license their technology for embedded applications and also build discrete standalone memory devices. In July 2012 the company raised $30 million.

Read the full story Posted: Mar 26,2014

Avalanche has been awarded four more key STT-MRAM patents

Last month we reported that Avalanche Technology has been awarded four key "milestone" patents for its STT-MRAM technology and solid-state storage array system design. Today the company announced that it has been awarded four new STT-MRAM patents in areas of Perpendicular STT-MRAM and MRAM Integration and Manufacturing. Avalanche has over 200 filed patents that covers the full spectrum from memory cell/circuit design and manufacturing to solid-state storage system development and deployment.

The company has been awarded three key patents in the area of Perpendicular STT-MRAM:

Read the full story Posted: Apr 22,2014

Avalanche raises $30 million to bring their STT-MRAM products to market

Avalanche Technology announced that it has raised $30 million from existing investors (Vulcan Capital, Sequoia Capital, Bessemer Venture Partners, Thomvest Ventures and Qualcomm Ventures) and also from a new investor, VTB capital. Avalanche hopes that this investment will enable them to bring the first products into the market.

Avalanche will produce STT-MRAM chips based on their proprietary SPMEM (Spin Programmable Memory) technology. SPMEM uses a revolutionary spin current and voltage switching technology that enables "lower write current, smaller cell size and excellent scalability". The first products will use a 65 nm process, but the company says that their technology is scalable to 10 nm or even less.

 
Read the full story Posted: Aug 01,2012

Avalanche sign an agreement with UMC for 28nm embedded STT-MRAM technology

pMTJ STT-MRAM developer Avalanche Technology announced that it has entered into a joint development and production agreement with Taiwan's United Microelectronics Corporation (UMC), a global semiconductor foundry.

UMC will provide embedded non-volatile STT-MRAM blocks based on UMC's 28nm CMOS manufacturing process, which will enable customers to integrate low latency, very high performance and low power embedded MRAM memory blocks into MCUs and SoCs, targeting the Internet of Things, wearable, consumer, industrial and automotive electronics markets.

Read the full story Posted: Aug 07,2018

Avalanche starts production of space-grade 16-64Mb STT-MRAM devices

pMTJ STT-MRAM developer Avalanche Technology announced that it is now shipping new space-grade parallel asynchronous x16-interface high-reliability P-SRAM (Persistent SRAM) memory devices, based on its latest STT-MRAM technology.

Avalanche pMTJ STT-MRAM P-SRAM Serial QSPI Evaluation Kit photo

Avalanche says that its STT-MRAM devices are smaller and more efficienct compared to Toggle MRAM based products, currently adopted in aerospace applications. The Parallel x16 Space Grade series is offered in 16Mb, 32Mb and 64Mb density options and has asynchronous SRAM compatible 45ns/45ns read/write timings. All three density options currently in production and available within industry standard lead times.

Read the full story Posted: May 05,2021