Here’s an interesting survey of processors used for embedded products. The key points I gleaned from it are:
But, perhaps, the most astounding fact is that about 12 respondents were bold enough to report that they use a 4-bit processor in their product. I’ve programmed a lot of 32, 16 and 8 bitters, but never a 4 bitter. So, I can only imagine what "joy" that would be <grin>.
-Jim
Welcome back to planet earth ;-)