Microchip Expands Radiation-Hardened Arm Microcontroller (MCU) Family for Space Systems
Deep space initiatives including planetary exploration, orbiter missions and space research require innovative spacecraft system technology providing connectivity and processing. To enable system designers better integration and higher performance while reducing development costs and time to market, COTS technologies and scalable solutions are increasingly used in space applications. Microchip Technology Inc. announced the qualification of its SAMRH71 Arm-based microprocessor (MPU) and the availability of the SAMRH707 microcontroller (MCU), both implementing Arm Cortex-M7 SoC radiation-hardened technology.
“Spacecraft and satellites are expanding in complexity to provide commercial and military operators with robust new communication and data capabilities, greater reliability and faster speeds, while the operators continuously
Automotive and Defense FPGAs | Microchip Technology Inc | Apr 2021
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A Wake-Up Call For Defense IT, Coms Supply Chains: ODNI « Breaking Defense - Defense industry news, analysis and commentary
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Microchip unveils TimeProvider 4100 Release 2 2 grandmaster
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, providing a new level of resiliency with the introduction of an innovative redundancy architecture in addition to support for a multiband Global Navigation Satellite System (GNSS) receiver and enhanced security to ensure always-on precise timing and synchronization.
Redundancy is key for infrastructure providers to ensure uninterrupted services. Infrastructure deployments previously relied on hardware redundancy to avoid service disruption despite costly modular architectures. Microchip s TimeProvider 4100 Release 2.2 grandmaster provides redundancy via software implementation, enabling flexible deployment and lower hardware costs without sacrificing ports.
In addition, the TimeProvider 4100 Release 2.2 grandmaster introduces an increased level of resiliency by supporting a new GNSS multi-band, multi-constellation receiver to protect against time delay resulting from space weather, solar events and other disruptions that may impact critical infrastructure services. Multiband GNSS