On Feb 3, 2011, at 1:31 AM, alan.b.pearce@stfc.ac.uk wrote: > I think their timeline for geometry sizes is giving times that are =20 > too late. IIRC, smaller geometries used to show up earliest in RAM chips, and =20 somewhat later in logic and microprocessors where the issues were =20 potentially more complex. BillW --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .