Manufactured on TSMC's 180 nm Process
Based on IBM's OpenPOWER instruction set architecture (ISA), the Libre-SOC chip is a monumental achievement for open-source hardware. It's also the first independent OpenPOWER chip to be manufactured outside IBM in over 12 years. Every component, from hardware design files, documentation, mailing lists to software, is open-sourced and designed to fit with the open-source spirit and ideas.