SAMRH707 Microcontroller for Space Applications Meets QML and ESCC Standards
The SAMRH707 MCU brings space-grade reliability and power to your mission. With QML and ESCC dual certifications and advanced connectivity, it’s ready for satellite control, data handling and more in harsh environments.
SAMRH707 Microcontroller for Space Applications Meets QML and ESCC Standards
The SAMRH707 is a radiation-hardened microcontroller (MCU) that delivers an exceptional blend of space-grade connectivity interfaces and high processing power, reaching up to 100 DMIPS (>5 CoreMark/MHz). Designed for aerospace applications, it offers exceptional radiation resistance, extreme temperature tolerance and high reliability. Built around the powerful Arm® Cortex®-M7, it integrates high-bandwidth communication interfaces such as SpaceWire, MIL-STD-1553 and CAN FD, along with advanced analog features, including a 12-bit ADC and DAC.
Introduced on the market in 2021 in plastic and ceramic package with various levels of qualification, the SAMRH707 family is now expanding with new extended qualifications. With its 5962-25215, and 9512/008 versions, the SAMRH707 meets stringent U.S. military QML standards (5962-20208) and European ESCC standards (5010/025).
These dual certifications affirm the SAMRH707’s resilience in extreme space environments, making it a reliable choice for mission-critical applications such as satellite subsystems, telemetry and onboard data processing, providing consistent performance in the most demanding conditions.
Using QML or ESCC qualified devices warrants reliability, longevity and traceability in critical applications. End users benefit from reduced failure risks, long-term availability and compliance with aerospace and defense standards, simplifying procurement and enhancing mission success with proven quality assurance.
End Applications
The SAMRH707 empowers a wide range of end applications, providing consistent performance and reliability in the most demanding space missions.
Satellite Command and Data Handling
The SAMRH707’s robust processing capabilities and radiation-hardened design make it suitable for satellite command and data handling systems. Its high-bandwidth interfaces (SpaceWire, MIL-STD-1553, CAN FD) enable reliable communication between satellite subsystems, delivering seamless command execution and data transfer. The device’s compliance with QML and ESCC standards provides long-term reliability and traceability, which are essential for mission-critical satellite operations.
Satellite Attitude and Orbit Control
Attitude and orbit control systems require precise sensor data acquisition and real-time processing. The SAMRH707’s advanced analog features, including a 12-bit ADC and DAC, allow accurate interfacing with gyroscopes, accelerometers and other sensors. Its high processing power supports complex control algorithms, while its radiation tolerance provides consistent performance in the harsh space environment.
Telemetry and Telecommand
Telemetry and telecommand subsystems rely on secure, reliable data transmission between ground stations and satellites. The SAMRH707’s integrated SpaceWire and MIL-STD-1553 interfaces facilitate high-speed, fault-tolerant communication. Its qualification to QML and ESCC standards allows telemetry and telecommand operations to remain dependable throughout the satellite’s lifespan, reducing the risk of mission failure.
Onboard Data Processing
Onboard data processing demands high computational throughput and robust error handling. The Arm Cortex-M7 core in the SAMRH707 delivers up to 100 DMIPS, supporting real-time data analysis, compression and encryption. Its radiation-hardened architecture and extended temperature tolerance make it suitable for continuous operation in space, while its dual certification provides quality and reliability.
Communication Systems
The SAMRH707’s suite of connectivity interfaces (SpaceWire, CAN FD, MIL-STD-1553) enables integration into various satellite communication systems, supporting both internal subsystem communication and external data links. Its high reliability and compliance with aerospace standards deliver uninterrupted communication, even in the presence of radiation and extreme temperatures.
Radiation-Hardened Sensor Interfaces
Sensor interfaces in space must withstand high radiation levels and temperature extremes. The SAMRH707’s radiation-hardened design and advanced analog capabilities (12-bit ADC/DAC) allow it to reliably acquire and process sensor data, making it suitable for applications such as environmental monitoring, payload management and scientific instrumentation.
Autonomous Navigation and Robotics
Autonomous navigation and robotics systems require real-time decision-making and robust sensor integration. The SAMRH707’s high processing power, multiple communication interfaces and radiation tolerance enable it to serve as the central controller for autonomous robotic platforms, supporting tasks such as path planning, obstacle avoidance and system health monitoring in space missions.
Want More?
The SAMRH707 exemplifies the next generation of space-grade microcontrollers. Its comprehensive qualifications to both U.S. military QML and European ESCC space standards make it a trusted choice for aerospace applications. Learn more about the SAMRH707 on our web page.