If I remember correctly the Amiga with the 68000 CPU was the first “PC” to run 32 bit code.
Yes. The 68000 had a 32-bit ALU with a 16-bit external memory bus.
It had been used for years in work stations before it appeared in the Lisa, and subsequently the Amiga, Mac, Atari ST and others.
The Commodore Amiga was the greatest computer ever made.
I’ve been using one in an FPGA-based system (check out the MiSTer project for more info if you are interested ... I’m a HW snob and need the precision of a hardware emulation (for lack of better terms)).
I would LOVE to have an original one, but I have enough retro-electronics :-).