Mercury Systems launches DDR4 memory for edge processing in space missions
A radiation-tolerant version of Mercury Systems’ 8Gbyte DDR4 memory has been announced. According to the company, it “sets a new bar for performance in data-intensive processing applications in space”.
Today, military satellites enable critical national security missions such as missile warning, communications and Earth observation. Commercial satellites provide in-flight Wi-Fi connectivity, TV and radio services as well as global infrastructure and asset monitoring. These space systems require ever-increasing amounts of processing power to manage enormous volumes of data.
The increased complexity of these space systems, as capabilities and requirements are added, need high density memory capabilities to complement greater processing power. As space systems are increasingly developed with smaller form factors, Mercury’s 8GB DDR4 components offer 75 per cent space savings compared to alternative memory options, claimed the company.
“Mercury memory modules are designed to operate in the most demanding environments and are employed on critical missions in the air, land, and sea domains,” said Tom Smelker, vice president and general manager of custom microelectronics solutions at Mercury. These radiation-tolerant 8Gbyte DDR4 modules will unlock even more capability and performance for next-generation government and commercial space missions, he added.
Mercury’s 8Gbyte DDR4 memory components feature data transfer speeds of up to 2,666Mbits per second in a form factor that is 13 x 20 x 2.36mm. The memory package has eutectic solder balls for board-level reliability and the memory components undergo 100 per cent burn-in and electrical test for quality assurance.
The memory components are manufactured in a DMEA-trusted facility.
Mercury delivers commercial innovation to the global aerospace and defence industry, providing products, services and technologies and from data to decision, silicon to systems.
