[adgjlsfhk1]

one thing worth remembering is that a bigger computer runs into a lot more radiation. the cortex m0 is about .03mm^2 vs about .2m^2 for the Apollo guidance computer. as such, the m0 will see about 6 million times less radiation.

[bpye]

Aren't the smaller transistors going to be more susceptible to damage and bit flips though?