Thu Sep 19 20:25:40 EDT 2013

M0 vs M3

  Asked when someone might need to move to 32bit from 8 or 16bit, York
  said, “The protocol stack for ZigBee is atrocious on an 8bit
  core. It is the same with USB and Bluetooth, and if an ADC is 16bit,
  you are going to want 32bits to manipulate the data without