The CAN 2.0 and FD Controller core, Talos 8051 Reference Design Board, and other development aids are available now. These are part of CAST’s royalty-free IP product line that also features ...

But what if the Arduino Uno was released in 1980? You’d probably get something like [ElectroBoy]’s 8051-based Arduino Uno. The board itself also has some differences from the original Arduino Uno.