Datasheet

 2009-2016 Microchip Technology Inc. DS40001365F-page 373

PIC18(L)F1XK22

Package Marking Information (Continued)

20-Lead QFN (4x4x0.9 mm) Example

PIN 1

PIC18

E/ML

910017

Legend: XX...X Customer-specific information

Y Year code (last digit of calendar year)

YY Year code (last 2 digits of calendar year)

WW Week code (week of January 1 is week ‘01’)

NNN Alphanumeric traceability code

Pb-free JEDEC

designator for Matte Tin (Sn)

* This package is Pb-free. The Pb-free JEDEC designator ( )

can be found on the outer packaging for this package.

Note: In the event the full Microchip part number cannot be marked on one line, it will

be carried over to the next line, thus limiting the number of available

characters for customer-specific information.

F14K22

20-Lead SOIC (7.50 mm)

Example

PIC18F14K22

-E/SO

0910017