PIC16F628-20P Datasheet, PDF (159/170 Pages) Microchip Technology – FLASH-Based 8-Bit CMOS Microcontroller

19.0 PACKAGING INFORMATION
19.1 Package Marking Information
18-LEAD PDIP
XXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXX
YYWWNNN
18-LEAD SOIC (.300")
XXXXXXXXXXXX
XXXXXXXXXXXX
XXXXXXXXXXXX
YYWWNNN
20-LEAD SSOP
XXXXXXXXXX
XXXXXXXXXX
YYWWNNN
PIC16F62X
EXAMPLE
PIC16F628/P
9917017
EXAMPLE
PIC16F628/SO
9910017
EXAMPLE
PIC16F628/SO
9910017
Legend: MM...M
XX...X
YY
WW
NNN
Microchip part number information
Customer specific information(1)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric 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.
* Standard OTP marking consists of Microchip part number, year code, week code, facility code, mask rev#, and
assembly code. For OTP marking beyond this, certain price adders apply. Please check with your Microchip Sales
Office. For QTP devices, any special marking adders are included in QTP price.
 2003 Microchip Technology Inc.
Preliminary
DS40300C-page 157