Apacer Technology, Accelerated Memory Production and Diamond Systems recently unveiled RSODIMM, a specification for rugged SODIMM memory.
The new memory module format offers a cost-effective way to satisfy the reliability requirements of performance-critical embedded computing applications in markets such as transportation, industrial automation, medical, energy, military and aerospace.
The RSODIMM standard extends the conventional JEDEC SODIMM format by 10 mm in the dimension perpendicular to the connector. There, a pair of added mounting holes enables secure attachment of the modules to the host CPU board. The resulting enhanced resistance to shock and vibration enables RSODIMM memory’s use in vehicle applications and other harsh environments with greater confidence. The modules have successfully been tested to 12G, per MIL STD 202, and are already designed into a military vehicle application, proving their customer acceptance.
In all other respects – including connector signal assignment and module functionality – RSODIMM and ordinary SODIMM modules are identical. Compatibility with standard SODIMM sockets avoids the need for expensive connectors, leverages familiar layout techniques, and makes it easy to adapt both SBC and memory designs to the new format. Although not mandated by the RSODIMM specification, module suppliers will typically rate their RSODIMM products for -40°C to +85°C or -20°C to +70°C operation, in recognition of the harsh environments in which they are likely to be used.
“The RSODIMM specification is an open standard, available for use without licence,” noted Jonathan Miller, founder and CEO of embedded computing solutions specialist Diamond Systems, which originated the standard.
Diamond’s recently-announced Aurora single board computer is the industry’s first SBC to implement an RSODIMM memory socket.
Technical resource centre for smart cities
News
Mouser’s infrastructure and smart cities content hub features comprehensive articles, blogs, eBooks, and products from Mouser’s technical team and trusted manufacturing partners.
Read more...UFS Flash named Best in Show EBV Electrolink
News
KIOXIA Europe GmbH was named as winner in the Memory & Storage category of the Embedded Computing Design (ECD) electronica Best in Show Awards at the recently held electronica 2024.
Read more...Trina Storage ranked in top 10
News
Amidst the global energy storage market, Trina Storage has once again earned recognition from authoritative institutions with its outstanding innovation capabilities and global layout.
Read more...2025 outlook for DRAM is poor
News
According to TrendForce, weak demand outlook and rising inventory and supply forecast to pressure DRAM prices down for 2025.
Read more...IO Ninja debugging tool RF Design
News
Tibbo has released a major update to IO Ninja, its versatile communications debugging tool for Windows, Linux, and macOS.
Read more...Young SA robotics team takes world title
News
In a demonstration of innovation and teamwork, Texpand, a South African youth robotics team based in Cape Town, recently made history by winning the 2024 FIRST Tech Challenge (FTC) World Championships.
Read more...From the editor's desk: A brave new world Technews Publishing
News
The technology Tesla currently uses in its cars from the batteries, power electronics, controllers, through to the mechanics, gearboxes, and the AI inference computer and software have are incorporated in the development of Optimus, allowing the development of the robot to gain impressive features in a relatively short time span.
printer friendly version