lowRISC and SCI Semiconductor Release Sunburst Chip Repository for Secure Microcontroller Development

Gavin Ferris and Haydn Povey on stage at the CHERI Blossoms 2025 conference

“Open source release accelerates path to market for commercial CHERIoT-based secure microcontrollers, supporting industry adoption and innovation.” lowRISC C.I.C. and SCI Semiconductor have announced the release of the open source Sunburst Chip design repository, a major step towards commercialising secure, CHERIoT-Ibex based microcontrollers. This marks a milestone in the DSbD/UKRI-funded Sunburst Project and supports SCI’s […]