44-Pin PLCC
1
Example:
40-Pin PDIP
XXXXXXXXXXX
XXXXXXXXXXX
XXXXXXXXXXX
M
*h
XXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXXX
YYWWNNN
Example:
44-Pin MQFP
Example:
XXXXXXXXXX
XXXXXXXXXX
YYWWNNN
M
XXXXXXXXXX
TC106CKW
^^0743256
M
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.