MCP2021/2
3.0
3.1
PACKAGING INFORMATION
Package Marking Information
8-Lead DFN (4x4)
Example:
202150
XXXXXXX
XXXXXXX
XXYYWW
e
3
E/MD^^
0733
NNN
256
8-Lead DFN-S (6x5)
Example:
2021500
XXXXXXX
XXXXXXX
XXYYWW
e
3
E/MF^^
0733
NNN
256
8-Lead PDIP (300 mil)
Example:
2021500
XXXXXXXX
XXXXXNNN
e
3
E/P^^256
YYWW
0729
8-Lead SOIC (150 mil)
Example:
XXXXXXXX
XXXXYYWW
2021500E
SN^^0729
e
3
NNN
256
Legend: XX...X Customer-specific information
Y
YY
WW
NNN
Year code (last digit of calendar year)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
e
3
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.
)
e3
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.
© 2009 Microchip Technology Inc.
DS22018E-page 27
MICROCHIP [ MICROCHIP ]
