Welcome to the Freedom CPU website !

The F-CPU logo

To design and to let design

This is the new front page for the F-CPU website. Since 2015, everything is being rebuilt from scratch, please be patient.

Today, the Freedom CPU Project's goal is to create and distribute the source code of a microprocessor core under a copyleft license: all the VHDL sources, resources and most tools are Free as in Free Speech. When it was created in 1999, the F-CPU Core #0 (FC0) was the first purely SIMD superpipelined RISC CPU core that could handle 64-bit data and wider.

After the F-CPU project's freeze in 2004 and some explorations of embedded designs, the tools developed for yasep.org are getting mature enough to consider a reboot of this project, with an updated framework, a better roadmap and new direction.

Links :


made in GNU nano through ssh by whygee, version 2015-12-13