49.1 Package Marking Information

All devices are marked with the Microchip logo, a shortened ordering code and additional marking (the two last lines)

YYWW R ARM

XXXXXX CC

Where:
  • "Y" or "YY": Manufacturing Year (last OR two last digit(s))
  • "WW": Manufacturing Week
  • "R": Revision
  • "XXXXXX": Lot number
  • "CC": Internal Code