Datasheet

25AA160/25LC160/25C160
DS21231E-page 12  1997-2012 Microchip Technology Inc.
4.0 PACKAGING INFORMATION
4.1 Package Marking Information
XXXXXXXX
XXXXXNNN
YYWW
8-Lead PDIP (300 mil)
Example:
8-Lead SOIC (150 mil)
Example:
XXXXXXXX
XXXXYYWW
NNN
25LC160
I/PNNN
YYWW
25C160
I/SNYYWW
NNN
Legend: XX...X Customer specific information*
YYear code (last digit of calendar year)
YYYear code (last 2 digits of calendar year)
WWWeek code (week of January 1 is week ‘01’)
NNNAlphanumeric traceability code
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.