45.1 Package Marking Information

All devices are marked with the Microchip logo and the ordering code.

  • "XXXXXX”: Part Number (row 1)
  • "XXXXXXX”: Part Number (row 2)
  • “YYWWNNN”: Trace Code

Where:

  • "Y" or "YY": Manufacturing Year (last OR two last digit(s))
  • "WW": Manufacturing Week
  • "NNN": Internal Code