hcs201 Microchip Technology Inc., hcs201 Datasheet - Page 21

• Manufacturer Part Number: hcs201
• Description: Keeloq Code Hopping Encoder
• Manufacturer: Microchip Technology Inc.

9.0
9.1
2001 Microchip Technology Inc.
*
PACKAGING INFORMATION
Package Marking 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.
8-Lead PDIP (300 mil)
8-Lead SOIC (150 mil)
XXXXXXX
XXXYYWW
Legend: XX...X
Note:
XXXXXXXX
XXXXXNNN
NNN
YYWW
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.
YY
WW
NNN
Customer specific information*
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
Example
Example
HCS201
XXX0025
HCS201
XXXXXNNN
NNN
0025
HCS201
DS41098C-page 21