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.
From the editor's desk: Exciting times ahead? Technews Publishing
News
There are many subjects that excite me in this world, but two of the larger technical subjects are, firstly, renewable energy, and secondly, the idea of artificial intelligence as it continues to evolve ...
Read more...Microchip expands partnership with TSMC
News
Microchip Technology has announced it has expanded its partnership with TSMC to enable a specialised 40 nm manufacturing capacity at Japan Advanced Semiconductor Manufacturing.
Read more...Huge SA grid battery project
News
A standalone battery energy storage system (BESS) has won preferred bidder status under South Africa’s Energy Storage Capacity Independent Power Producer Procurement Programme (ESIPPPP).
Read more...Mouser sponsors NCP Cup 2024
News
The NXP Cup is an EMEA-based autonomous car competition, presented by NXP Semiconductors, which is designed to provide students with real-world experiences in autonomous vehicle programming and building.
Read more...TrinaTracker brings its smart solar tracking to SA
News
The Vanguard 1P is designed to provide customers with trackers that combine suitability for flat terrain, together with outstanding system stability and reliability, quick installation, and flexible external compatibility.
Read more...Invertek produces its three millionth drive iTek Drives
News
Invertek Drives Ltd, a global manufacturer of variable frequency drive (VFD) technology, has celebrated producing its three millionth VFD, just three years after its two-million milestone.
Read more...Vicor Powering Innovation podcast
News
The episode explores electrification with Lightning Motorcycles, a company that produces the fastest electric motorcycle on the planet.
Read more...ModusToolbox Workshop 3
News
This workshop will focus on enabling a PSoC development kit, connected over Wi-Fi and leveraging MQTT, to create the framework of an IoT application.
printer friendly version