57.1 Package Marking Information

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

Where:

  • XXXXXX: Part Number
  • YYWWNNN: Trace Code
    • YY: Manufacturing Year (two last digit(s))
    • WW: Manufacturing Week
    • NNN: Internal Code
Figure 57-1. 64-pin TQFP
Figure 57-2. 100-pin TQFP
Figure 57-3. 100-pin TFBGA
Figure 57-4. 128-pin TQFP