Comment by pjc50

7 years ago

> What is the manufacturing cost of a wafer full of, say, CPUs? If we can all get our designs in there, we can share the manufacturing cost.

This is called "multi project wafer" or "shuttle service" if you want to look for it.

Actual prices are pretty rare, but I happened to find some: https://nmi.org.uk/wp-content/uploads/2016/11/01-Easy-Access... ; those line up with what I've heard. $25,000 for a few chips from the MPW service, or $100k for your own mask set then $1-2k per wafer.