Welcome to X-HEEP, a fully open-source RISC-V microcontroller, part of the Open Hardware Group. New publication : HEEPstor 7 April 2025 Two new chip images published 28 February 2025 X-AGORA III was a great success! 18 December 2024 X-AGORA III is coming ! 28 November 2024 X-AGORA III 28 November 2024