52 Marking

Top marking follows the scheme below:
with possible values:
LineDescriptionValues
1Company logoMicrochip logo
2Company nameMicrochip
3Device name

PIC32CXMTSH

4Packaging code

X9B for 128-lead TQFP-EP 14 x 14 x 1.0 mm, pitch 0.4 mm

5Not used
6Lot traceabilityYYWWNNN