I'm not sure if these are absolutely the cheapest, but NXP's Cortex M0 parts are pretty darn cheap. IIRC, parts were on the order of 80 cents in single unit quantities, and 50 cents at 10K. On Fri, Aug 16, 2013 at 3:36 PM, YES NOPE9 wrote: > Sorry if this is a stupid question...... I have not had much luck > researching this > > #1 What is the cheapest ARM microcontroller ? > #2 What is the cheapest microcontroller ? > > Gus in Denver > -- > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist > --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .