Datasheet

25AA040/25LC040/25C040
DS21204E-page 12 © 2006 Microchip Technology Inc.
4.0 PACKAGING INFORMATION
4.1 Package Marking Information
XXXXXXXX
XXXXXNNN
YYWW
8-Lead PDIP (300 mil)
Example:
8-Lead TSSOP
Example:
8-Lead SOIC (150 mil)
Example:
XXXXXXXX
XXXXYYWW
NNN
XXXX
YYWW
NNN
25AA040
I/P 1L7
0601
25AA040I/
SN 0601
1L7
5A4X
0601
1L7
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
3
e
3
e