Connect with us

Technology

New High-Density Ceramic Column Grid Array STT-MRAM Optimally Designed for Space and the Harshest Environments

Published

on

MELVILLE, N.Y., Feb. 23, 2024 /PRNewswire/ — Micross Components, Inc. (“Micross”), a leading global provider of mission-critical microelectronic components and services for high-reliability aerospace, defense, space and industrial applications, expands its MRAM product offering with the addition of a Ceramic Column Grid Array (CCGA) package. The Micross co-fired Ceramic Column Grid Array package is the latest addition to our Hi-Reliability MRAM solutions for Space applications that will benefit from improved thermal stress related, electro-mechanical failures. Our initial products to be supported with the CGA electro-mechanical interface are our 1Gb (32M x 32) & 4Gb (128M x 32) Parallel Spin-Torque MRAM product variants, based on our technology partners 22nm Gen-3 pMTJ STT-MRAM process node topology. This new package offering is made possible via our Column Last Attach Solder Process (CLASP), licensed from IBM promoting a highly robust thermal shock & stress survivability option for our Hermetic fine pitch packages.

Micross’ SWaP optimized Hermetic Space Grade 1Gb Spin Transfer Torque MRAM device offers true random READ and WRITE access within the memory array, with the added ruggedization benefit of being based on our technology partners 22nm Gen-3 pMTJ STT-MRAM process node topology, inherently highly resistant to magnetic flux, mitigating the need for additional device shielding. This MRAM device architecture is analogous to Flash technology with an SRAM compatible READ/WRITE interface, with the added performance enhancement of an Asynchronous Page Mode feature. Perpendicular Spin-Torque MRAM devices offer inherent protection from harsh environments, and the best power profile of all non-volatile memories – making them optimally suited for hi-reliability aerospace and space applications. Micross and Avalanche are addressing the need for lower power and more compact memory solutions, by providing a comprehensive series of STT-MRAM devices based on this best-in-class, high-performance non-volatile memory technology. The CCGA currently the best solution for mitigating the CTE mismatches between package and the printed wiring assembly (PWA) for large size and/or fine pitch packages. The solder columns provide compliancy, absorb strain, and improve survivability in high shock and vibration end-use applications. Micross’ licensed CLASP column attach process utilizes a Sn10Pb90 solder wire that is attached to the parent Land Grid package via a eutectic Palladium doped Sn63Pb37 solder attach process. This process facilitates PWA rework if necessary while providing a high-quality attach to the package.

Spin-Torque, Persistent MRAM 1Gb, 32M x 32 is the latest density offered in Micross’ new MRAM family. The 1Gb STT-MRAM is available with Space and Military QML quality flows, and two hermetic 18mm x 20mm package variants (CLGA & CBGA in 142 pad/solder-ball definitions) in RAD-HARD, RAD-Tolerant and Non-Radiation offerings. This product provides near infinite endurance with greater than 10-year data retention across the -40°C to +125°C temperature range, as well as a voltage operating range of 2.70-3.60V with a guaranteed minimum access time of 45ns across the -55°C to +125°C military temperature range.

“Micross’ Avalanche based Spin-Torque MRAM products, packaged with Micross’ licensed CLASP Column Grid Attach process, enable the continuation of feature rich, robust memory solutions for next generation Space and Deep Space flight requirements,” stated Michael Agic, General Manager, Micross Hi-Rel Components. “As Micross further expands MRAM technology solutions for our customers, we will be introducing additional CCGA options across the full MRAM product family, while continuing to research next generation solder column material and attachment processes.”

Related Link: www.micross.com/1GbMRAM/CCGA

For questions regarding article development, please contact:
Christopher Stabile, Corporate Director of Marketing Communications
Micross Components, Inc.
chris.stabile@micross.com

About Micross
Micross is the most complete provider of advanced, high-reliability microelectronic products and services. With the broadest authorized access to die & wafer suppliers, an extensive portfolio of hi-rel power, RF, optoelectronics, memory, data bus, logic, and SMD/5962 qualified products, and the most comprehensive advanced packaging, assembly, modification, upscreening, and test capabilities, Micross is uniquely positioned to provide unparalleled high-reliability solutions, from bare die, to fully packaged devices including hermetic ICs/MCMs, PEMs, ASICs, FPGAs, and PCBs, to complete program lifecycle sustainment. For more than 40 years, Micross has been a trusted source for the aerospace, defense, space, medical, energy, communications, and industrial markets.

For more about Micross MRAM products: https://www.micross.com/products-and-services/hi-rel-ics-components/memory  

For more information about Micross, please visit www.micross.com and follow us on LinkedIn.

About Avalanche Technology
Avalanche Technology Inc. is the leader in next generation Perpendicular STT-MRAM technology, accepted as the front-runner to replace traditional Flash and SRAM for unified memory architectures in future SOC systems, delivering high performance and low power at 55, 40 and 28nm with scalability to 22 and 14nm. With a proven STT-MRAM portfolio at multiple geometry nodes combined with an intellectual property portfolio of over 300 patents and applications, Avalanche Technology is delivering on the promise of enabling the next generation of scalable embedded unified memory architecture for use in GPUs, MCUs, DSPs, ASSPs and ASICs, making it the true “Next Generation MRAM Company”. For more information, visit us online at https://www.avalanche-technology.com.

View original content to download multimedia:https://www.prnewswire.com/news-releases/new-high-density-ceramic-column-grid-array-stt-mram-optimally-designed-for-space-and-the-harshest-environments-302070170.html

SOURCE Micross Components

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Technology

Supreme Court Justice Michelle O’Bonsawin Joins Elementary Students for Live Virtual Q&A and Chapter One Storybook Reading on Sep. 24

Published

on

By

The Honourable Justice Michelle O’Bonsawin, the first Indigenous person appointed to the Supreme Court of Canada, will join elementary students in a live virtual Q&A on September 24, from 1:00-2:15 pm ET, following a reading of the children’s storybook, “Daanis the Judge.” This event is hosted by Chapter One, a children’s literacy charity, to commemorate the National Day for Truth and Reconciliation. Lawyer Victoria Perrie, writer of “Daanis the Judge,” will read aloud the inspiring story, which is based on Justice O’Bonsawin’s remarkable journey. Illustrator EJ Miller-Larson will join Justice O’Bonsawin and Perrie in a moderated Q&A session with over 1900 elementary students.

TORONTO, Sept. 21, 2024 /PRNewswire-PRWeb/ — The Honourable Justice Michelle O’Bonsawin, the first Indigenous person to be appointed to the Supreme Court of Canada, will join elementary students in a live virtual Q&A following a live online reading of the original children’s storybook “Daanis the Judge,” on September 24, from 1:00-2:15 pm ET. The event will be hosted by Chapter One to mark the National Day for Truth and Reconciliation. Chapter One is a children’s literacy charity that provides 1:1 high-impact reading tutoring and co-creates original storybooks with participating communities nationwide.

“I am very humbled and proud to be a part of the book, “Daanis the Judge.” My hope is that this book will inspire youth to dream big and know that anything is possible. I am evidence of that!” – Justice Michelle O’Bonsawin

Métis-Cree lawyer Victoria Perrie, who wrote “Daanis the Judge,” will lead the live reading. Students will ask questions during a moderated Q&A with Justice O’Bonsawin, Perrie, and illustrator EJ Miller-Larson, of the Fond du Lac Band and Oneida Nation.

“Daanis the Judge” was inspired by Justice O’Bonsawin’s trailblazing career. It tells the story of a young student, Daanis, who dreams of becoming a judge after learning about Justice O’Bonsawin’s achievements.

The story is part of Chapter One’s growing collection of original children’s e-storybooks, co-created with Indigenous writers, illustrators and communities. The e-storybooks celebrate Indigenous experiences and perspectives, and feature audio clips of Elders pronouncing foundational words in their communities’ first languages. All e-storybooks are provided for free through the Global Free Library.

About Chapter One

Chapter One (chapterone.org/ca) is a global nonprofit and registered Canadian charity that provides one-on-one early literacy tutoring programs to 2,300 children in eight provinces and territories across Canada. Its proven “short burst” high-impact tutoring approach—five-minute sessions, three to five times a week—is ideally suited to young children’s attention spans and aligns with the Science of Reading. In one of the largest randomized control trials conducted on early literacy instruction, researchers from Stanford University found that 7 out of 10 students receiving Chapter One high impact tutoring achieved phonics benchmarks by the end of Kindergarten, compared to 32% in the control group.

Children at risk of reading failure receive 1:1 reading support from trained, paid paraprofessional tutors through Chapter One’s online reading platform and custom software. Programs are delivered in-person and virtually in classrooms through agreements with schools and school boards, and at home on families’ smartphones, connecting struggling readers with individualized reading support—regardless of location and circumstance, even in some of the most geographically remote communities in Canada.

In addition to its tutoring programs, Chapter One collaborates with Indigenous communities to co-create children’s stories that represent the communities’ priorities and experiences and advance language revitalization efforts. The e-storybooks are provided for free online, as part of the Global Free Library.

Event details

The Live Virtual Q&A and Reading of “Daanis the Judge” with the Honourable Justice O’Bonsawin takes place on Tuesday, September 24, from 1:00-2:15 pm ET via Zoom. The event is open to elementary classes (Grades 1-6). Teachers/principals must register their classes in advance using this link.

Media Contact

Denise Orosa, Chapter One Canada, 1 4374224825, denise.orosa@chapterone.org, chapterone.org/ca

View original content to download multimedia:https://www.prweb.com/releases/supreme-court-justice-michelle-obonsawin-joins-elementary-students-for-live-virtual-qa-and-chapter-one-storybook-reading-on-sep-24-302254639.html

SOURCE Chapter One Canada

Continue Reading

Technology

PEAC Institute Launches “24 Hour Pause for Peace: A Global Concert”

Published

on

By

24 Hour Pause for Peace Will Be the Largest Peace Initiative Ever Worldwide, Unifying 96 Countries on Six Continents Through Music

MONTCLAIR, N.J., Sept. 21, 2024 /PRNewswire-PRWeb/ — On this International Day of Peace, PEAC Institute, part of the 2017 Nobel Peace Prize winning team, has launched “24 Hour Pause for Peace: A Global Concert,” the largest peace initiative ever organized worldwide through music.

“Now, we need companies, government entities, other nonprofits and donors who care about our cause for peace to join us in lifting up the biggest event of this generation.”

On October 4, 2025, this ground-breaking program will activate a massive network of youth ensembles that spans 96 countries and territories across six continents and host two 24-hour commercial festivals featuring some of the biggest acts in music and entertainment. This extraordinary day-long event will be live-streamed globally, allowing millions to participate simultaneously.

“It has been 40 years since Live Aid and We Are the World historically unified and changed the world through music,” said Rebecca Irby, president and CEO of PEAC Institute. “With our planet riddled with post-pandemic fatigue, climate chaos, unsettling wars and more, we believe it is time to create a new trajectory for humanity by inviting everyone around the globe to a 24 hour pause for peace to enjoy the sounds of music and feel the transformative power of human connection,” Irby explained.

Additionally, 24 Hour Pause for Peace plans to amass more than 100 million ambassadors to sign an appeal to the United Nations calling for a 24 hour ceasefire during the children’s concerts and commercial music events. All countries are welcome to participate with no exceptions. One of Pause for Peace’s core beliefs is everyone has the right to be equally respected and heard, particularly in collectively calling for peace.

“Achieving this ambitious global endeavor requires the support and participation from the most impactful brands, organizations, and influential leaders, artists and celebrities,” said Jennifer McKenna, 24 Hour Pause for Peace CEO.

Pause for Peace is a $165 million global initiative. Currently, it is in its first phase of raising seed capital through consumer brand-aligned sponsorships and private donors. Funding for the program is tax-deductible through PEAC’s 501(c)(3) status.

“We have assembled an exceptional executive team of change agents in entertainment, production, consumer marketing, charitable development and global security to make this extraordinary, worldwide peace event happen.” McKenna added. “Now, we need companies, government entities, other nonprofits and donors who care about our cause for peace to join us in lifting up the biggest event of this generation.” To become involved in 24 Hour Pause for Peace: A Global Concert as a sponsor, partner or donor, sign up to be an Ambassador, or for more information, go to www.24hourpauseforpeace.org.

About PEAC Institute

PEAC Institute is a 501(c)(3) nonprofit organization based in the United States. PEAC stands for peace, education, art and communication. It was formed in 2016 through a campaign with partner organization, International Campaign to Abolish Nuclear Weapons (ICAN), which garnered a 2017 Nobel Peace Prize. PEAC now holds special consultative status with the Economic and Social Council of the United Nations and has a global presence working with countries and territories worldwide to reach the most marginalized youth through art and communication activities to help them explore and express. For more information on PEAC Institute, go to www.peacinstitute.org.

Media Contact

Chadwick Boyd, Pause for Peace, 1 4046060611, chadwick@24hourpauseforpeace.org, www.24hourpauseforpeace.org

View original content to download multimedia:https://www.prweb.com/releases/peac-institute-launches-24-hour-pause-for-peace-a-global-concert-302254527.html

SOURCE Pause for Peace

Continue Reading

Technology

Global Times: China opens 12 nuclear research facilities to global scientists

Published

on

By

The involved facilities span areas such as basic nuclear research, isotope production, nuclear environment simulation, equipment testing, and radioactive waste treatment and disposal.

VIENNA, Sept. 21, 2024 /PRNewswire/ — China will open 12 nuclear research facilities and testing platforms to international scientists and institutions to enhance global cooperation, a senior Chinese official said here on Monday.

These include the China Advanced Research Reactor, the new-generation tokamak device Huanliu-3, and the Beishan Underground Research Laboratory, Liu Jing, vice chairman of the China Atomic Energy Authority (CAEA), said at a meeting on the sidelines of the International Atomic Energy Agency’s (IAEA) annual general conference.

The facilities span areas such as basic nuclear research, isotope production, nuclear environment simulation, equipment testing, and radioactive waste treatment and disposal.

Monday’s meeting, themed “Share for Development,” was organized by the CAEA to promote international cooperation in nuclear technology research and development, as China marks the 40th anniversary of its accession to the IAEA.

Yu Jianfeng, chairman of China National Nuclear Corporation, said at the event that the company aims to deepen cooperation with the IAEA and expand international collaboration. He expressed hope that opening China’s nuclear research facilities will contribute to advancing nuclear technology globally.

IAEA’s Deputy Director General Mikhail Chudakov commended China’s remarkable achievements in nuclear energy development and highlighted the long-standing, fruitful relationship between the IAEA and the CAEA.

Welcoming China’s decision to open up more of its nuclear research and development facilities, Chudakov said the move will further strengthen the agency’s technical capacity to support its member states.

On Monday evening, the CAEA and China’s permanent mission to the United Nations (UN) and other international organizations in Vienna jointly held a reception at the UN headquarters in Vienna to celebrate the 40th anniversary of China’s accession to the IAEA. More than 200 participants, including IAEA representatives and foreign envoys to Vienna, attended the event.

Li Song, China’s permanent representative to the UN and other international organizations in Vienna, said at the reception that China and the IAEA have expanded practical cooperation and jointly promoted the development of nuclear energy over the past 40 years.

China, he said, will continue to strengthen collaboration with the IAEA and its member states to address emerging challenges in international security, safeguard the global non-proliferation regime, and promote the use of nuclear energy and technology for the benefit of the Global South.

At the reception, Liu, Li and IAEA Director General Rafael Grossi jointly unveiled a bronze statue of Qian Sanqiang, a renowned Chinese nuclear physicist and one of the founders of China’s nuclear industry.

The statue, donated by China, will be permanently displayed at the IAEA headquarters, alongside sculptures of Polish-French physicist Marie Curie and other prominent figures who have made significant contributions to the peaceful use of nuclear energy.

Contact: xutianshu@globaltimes.com.cn

View original content:https://www.prnewswire.com/news-releases/global-times-china-opens-12-nuclear-research-facilities-to-global-scientists-302254830.html

SOURCE Global Times

Continue Reading

Trending