Spacecraft Avionics Microcontroller a Candidate for Flight Qualification
Spacecraft Avionics Microcontroller a Candidate for Flight Qualification
Frontgrade Gaisler Microcontroller Specifically Designed for Spacecraft Avionics
The European Space Agency (ESA) has awarded Frontgrade Gaisler, a provider of radiation-hardened microprocessors for space applications, a contract under the ARTES Core Competitiveness program to qualify the GR716B microcontroller for flight. This state-of-the-art microcontroller is specifically designed for spacecraft avionics, and its prototype is expected to be released later this year.
“The GR716B microcontroller represents a major advancement in our technology."
Sandi Habinc, Frontgrade Gaisler
The ESA contract will support the rigorous flight qualification process for the GR716B, ensuring that it meets the highest standards for reliability of critical space missions. Flight qualification will verify that the microcontroller can operate reliably while encountering the harsh conditions of space.
“The GR716B microcontroller represents a major advancement in our technology, offering enhanced analogue functionalities for space missions,” said Sandi Habinc, General Manager of Frontgrade Gaisler. "This contract not only validates our efforts but also accelerates the availability of this technology to the space industry.”
The many interfaces that GR716B offers allow it to support a wide variety of applications and serve as an integral part of any spacecraft subsystem, ranging from ensuring stable power delivery to controlling motors and magnetorquers. This versatility makes it ideal for advanced space missions requiring robust and reliable performance.
The GR716B microcontroller offers enhanced capabilities over the company’s GR716A microcontroller, with the latest version offering higher performance and a broader range of interfaces while maintaining software compatibility.
Frontgrade Gaisler is also evaluating a GR716B System-in-Package solution, composed of both the microcontroller and non-volatile memory, which would greatly simplify system integration and board design.