Datasheet

 2010 Microchip Technology Inc. Preliminary DS41350E-page 399
PIC18F/LF1XK50
29.0 PACKAGING INFORMATION
29.1 Package Marking Information
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.
3
e
3
e
20-Lead PDIP
XXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXX
YYWWNNN
Example
PICXXFXXXX-I/P
0810017
20-Lead SSOP
XXXXXXXXXXX
XXXXXXXXXXX
YYWWNNN
Example
PICXXFXXXX
-I/SS
0810017
20-Lead SOIC (.300”)
XXXXXXXXXXXXXX
XXXXXXXXXXXXXX
XXXXXXXXXXXXXX
YYWWNNN
Example
PICXXFXXXX-I
/SO
0810017
XXXXXXX
20-Lead QFN
XXXXXXX
YYWWNNN
18F14K50
Example
-I/ML
0810017