https://hackaday.com/2019/04/14/add-a-host-of-8-bit-processors-to-your-arduino/
Add A Host Of 8-Bit Processors To Your Arduino | Hackaday
Apr 13, 2019 - Normally when we bring you news of a retrocomputing design, it will centre around a single processor. At its heart will be a 6502, a Z80, or perhaps a 6809....
add a hostof 8