If you're looking for a nice CISC architecture to replace m68k, I recommend the Renesas RX family. There's a lot of options, availability is good, and the ISA i

If you're looking for a nice CISC architecture to replace m68k, I recommend the Renesas RX family. There's a lot of options, availability is good, and the ISA is assembly-pogrammer-friendly. https://www.renesas.com/en-us/doc/products/mpumcu/doc/rx_family/r01us0032ej0120_rxsm.pdf https://www.renesas.com/en-us/doc/products/mpumcu/doc/rx_fam...