PIC16C621A Microchip Technology Inc., PIC16C621A Datasheet - Page 119

• Manufacturer Part Number: PIC16C621A
• Description: Eprom-based 8-bit Cmos Microcontrollers
• Manufacturer: Microchip Technology Inc.

14.1
 2003 Microchip Technology Inc.
*
Package Marking Information
Standard PICmicro device marking consists of Microchip part number, year code, week code, and
traceability code. For PICmicro device 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.
18-Lead PDIP
18-Lead SOIC (.300")
18-Lead CERDIP Windowed
20-Lead SSOP
XXXXXXXXXXXX
XXXXXXXXXXXX
XXXXXXXXXXXX
XXXXXXXXXX
XXXXXXXXXX
Legend:
Note:
AABBCDE
XXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXX
AABBCDE
AABBCDE
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.
Y
YY
WW
NNN
XX...X Customer specific information*
XXXXXXXX
XXXXXXXX
AABBCDE
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
Example
Example
Example
Example
PIC16C622
-04I / S0218
PIC16C622A
-04I / P456
PIC16C622A
-04I / 218
9951CBP
9918CDK
9923CBA
16C622
9901CBA
/JW
PIC16C62X
DS30235J-page 117