MRF39RA Datasheet, PDF (63/72 Pages) Microchip Technology – Low-Power, Integrated UHF Receiver

8.0 PACKAGING INFORMATION
8.1 Package Marking Information
24-Lead QFN (5x5x0.9 mm)
PIN 1 _XXXXXXX
YYWW
NNNNNNN
MRF39RA
Example
PIN 1 _MRF39RA
1444
E901010
Legend:
XX...X
Y
YY
WW
NNN
e3
*
Customer-specific information
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
Pb-free JEDEC^® designator for Matte Tin (Sn)
This package is Pb-free. The Pb-free JEDEC designator ( _e3 )
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.
 2015 Microchip Technology Inc.
DS40001778B-page 63