So I wanted to open my Genesis and see which board revision I have so I could get a capacitor replacement soon. I started looking at the various chips on the board and found my motherboard has a Signetics SCN68000C8N64 CPU rather than a Motorola MC68000.
My question is, would there be any reason to replace the CPU with a genuine 68000, and does an actual 68000 have advantages over the Signetics CPU?