Abstract
RISC-V is an open and modular Instruction Set Architecture(ISA) which is rapidly growing in popularity in terrestrial applications. This paper presents the place in future space embedded systems ESA's roadmap for RISC-V based processors. In order to satisfy different applications with contrasting requirements in satellite data systems, four different types of processors are identified: 1) General-Purpose (GP) processors for payloads 2) main platform On-Board Computers (OBCs) controllers 3) low-area/low-power microcontrollers (uCs), 4) enhanced payload processors with support for Artificial Intelligence (AI). We also describe the state of the art of the RISC-V software ecosystem, including the currently available hardware platforms, with a focus on developments for space applications and what has already been done in the European Space Industry. Finally, planned activities are presented, with a focus on the role of the European ecosystem.
Original language | English |
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Title of host publication | 2022 IEEE Aerospace Conference, AERO 2022 |
Number of pages | 7 |
DOIs | |
Publication status | Published - 2022 |
Event | 2022 IEEE Aerospace Conference (AERO) - Big Sky, United States Duration: 5 Mar 2022 → 12 Mar 2022 |
Publication series
Name | IEEE Aerospace Conference Proceedings |
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Volume | 2022-March |
ISSN (Print) | 1095-323X |
Conference
Conference | 2022 IEEE Aerospace Conference (AERO) |
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Country/Territory | United States |
City | Big Sky |
Period | 5/03/22 → 12/03/22 |
Bibliographical note
Green Open Access added to TU Delft Institutional Repository ‘You share, we take care!’ – Taverne project https://www.openaccess.nl/en/you-share-we-take-careOtherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.