The report is the 2021 update of our popular 2020 emerging memories report, and includes detailed technology profiles of MRAM, ReRAM, FRAM, PCM/XPoint and other technologies, profiles of Continue reading “New Report: Emerging Memories Take Off”
Microchip Technology is now shipping a memory chip that has been designed to provide the most popular features of emerging memory chips without using any non-standard semiconductor technologies. It’s as fast as an SRAM with the nonvolatility of an EEPROM.
Readers may recall that Tom Coughlin and I recently updated Continue reading “Microchip’s Answer to Emerging Memories”
The Memory Guy is pleased to announce the release of a new report co-authored by Objective Analysis and Coughlin Associates named: Emerging Memories Find Their Direction. In this report we show that emerging memories, MRAM, ReRAM, 3D XPoint, and other technologies are well on their way to reach $36 billion of combined revenues by 2030.
The report provides invaluable guidance to Continue reading “Emerging Memory Market to Hit $36 Billion by 2030”
Hprobe: a test equipment manufacturer based in Grenoble France, has cast its vote for MRAM to succeed in the emerging memory battle. It has created a piece of production test equipment dedicated to MRAM technology.
The company has developed a new perpendicular magnetic generator module that allows Continue reading “Hprobe’s Vote for MRAM”
Almost one year ago Tom Coughlin and The Memory Guy presented the findings of our first emerging memories report at the Storage Networking Industry Association’s (SNIA) Storage Developers Conference (SDC). The podcast of this presentation has just been made available on the SNIA website.
In the podcast, titled “The Long and Winding Road to Persistent Memories,” Tom and I reviewed leading emerging memory technologies as we had surveyed them for our report.
This is a highly visual presentation, so I would recommend following along with the slides, which can also be downloaded from the SNIA SDC website at HERE. That same page combines the slides and the podcast into a video, so if you’re able to, it might be a good idea to watch the video. If you’re driving as your listening to it, though, then please use the podcast instead!
In the time since that podcast was recorded Tom and I have updated the report to a 2019 edition, which can be Continue reading “Podcast: Storage Developer Conference 2018 – Emerging Memories”
Tom Coughlin and I are proud to announce that we have released an update of our popular emerging memory report. This report, titled Emerging Memories Ramp Up, covers all leading emerging memory technologies from PCM and 3D XPoint through MRAM and ReRAM to less-known types like carbon nanotubes and polymeric FRAMs.
Anyone who makes or uses memory chips, or who is involved in this ecosystem as an investor or tool supplier needs to read and understand this study to prepare for one of the biggest changes in the history of the chip market. The report’s wealth of information will allow companies to make strategic plans to gain a competitive edge.
The report’s forecast model has determined that the emerging memory market will grow to $20 billion by 2029 largely by displacing today’s less efficient Continue reading “Emerging Memory Report Updated”
The Memory Guy today became aware of a significant breakthrough in magnetic memory technologies (MRAM) that could prove to be a big bonus for mobile applications. These memories could be used to generate power as well as to store data.
Scientists have only recently become aware of an oversight stemming from the fact that nearly all spin magnetics research has been performed in the northern hemisphere. Just as the water in a drain rotates counterclockwise in the northern hemisphere but clockwise in the southern hemisphere, the Coriolis Effect dictates that magnetic spin has the opposite sense above the equator as below.
This surprise finding was made when researchers from Stüdpfalz University of Blindman’s Bluff, Iowa, brought samples of an STT MRAM they had developed to the Townsville City Metropolitan University in Queensland, Australia, where researchers have been producing similar magnetic memories below the equator. Until that moment neither team had thought to question the Continue reading “MRAMs to Power Cell Phones”
This week the International Solid State Circuits Conference (ISSCC) was held in San Francisco. What was there? The Memory Guy will tell you!
There were three NAND flash papers, one each from Toshiba, Samsung, and Western Digital Corp. (WDC).
Toshiba described a 96-layer QLC 1.33 terabit chip. Like the chip that Toshiba presented last year, this one uses CUA, which Toshiba calls “Circuit Under Array” although Micron, who originated the technology, says that CUA stands for “CMOS Under Array.” Toshiba improved the margins between the cells by extending the gate threshold ranges below zero, a move that forced them to re-think the sense amplifiers. They also implemented a newer, faster, lower-error way to Continue reading “Memory Sightings at ISSCC”
Readers who have been following this series will note that The Memory Guy has so far described everything pertaining to emerging memory technologies except for the market outlook. In this post I will share some key elements of our emerging memory forecast.
Since this is a simple blog post the forecast coverage is brief. The detailed forecast appears in the report that is the basis of this blog post series: Emerging Memories Poised to Explode.
The first large-scale applications poised to replace today’s standard NOR flash with a new memory technology will be the embedded memories in CMOS logic chips that are processed on advanced process nodes (processes of 28nm and smaller.) Many CMOS logic chips use NOR flash, especially microcontrollers (MCUs) which are found in a very broad range of applications. The vast majority of MCUs, though, are uncomplicated and can therefore be economically produced on larger, older process nodes like 90nm and greater.
At tighter processes flashless versions of some MCUs already ship that can Continue reading “Emerging Memories Today: Forecasting Emerging Memories”
Most memory industry participants view emerging memories as the eventual path of the business: There’s no doubt that today’s memory technologies will stop scaling, and that new memory technologies will need to replace today’s leading technologies both in the embedded and stand-alone spaces. This includes DRAM, NAND flash, NOR flash, and SRAM. Because this outlook is held by nearly everyone in the industry, all major memory manufacturers are investing in alternative memory technologies. The leading players are researching multiple technologies at the same time.
Meanwhile, the industry outlook has allowed many university research projects and other similar efforts to gain funding to develop new memory types, spawning a large number of small single-technology companies tightly focused on one technology or another: ReRAM, MRAM, FRAM, and others, including such highly-differentiated technologies as carbon nanotubes and printable polymers.
In our Emerging Memory report Tom Coughlin and I did our Continue reading “Emerging Memories Today: Emerging Memory Companies”