The 6507 CPU was used in Atari s VCS 2600 and has now been redeveloped from scratch, it has been thoroughly tested using a 48-channel analyzer. In extensive tests, no abnormalities were observed.

The 6507 replica is delivered pre-soldered and ready for plug & play use right out of the box.

Note on availability: “To ensure the high quality of this public domain project, the source codes and hardware designs are currently still being prepared and finalized for release. Full access to the data will be made available to the public (and thus to all buyers) free of charge during the course of 2027 (as usual on the wiki page). The hardware itself is, of course, already fully operational.”