MCP2140 Microchip Technology, Inc., MCP2140 Datasheet - Page 41

• Manufacturer Part Number: MCP2140
• Description: The MCP2140 Embeds Irda Protocol Handling And Bit Encoding/decoding, And Provides The Lowest Cost, Lowest Power Consumption Solution For Adding Irda Connectivity to Embedded Systems
• Manufacturer: Microchip Technology, Inc.

6.0
6.1
2003 Microchip Technology Inc.
*
PACKAGING INFORMATION
Package Marking Information
Standard device marking consists of Microchip part number, year code, week code and traceability code.
Legend:
Note:
18-Lead PDIP (300 mil)
18-Lead SOIC (300 mil)
20-Lead SSOP (209 mil, 5.30 mm)
XXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXX
XXXXXYYWWNNN
XXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXX
XXXXXYYWWNNN
XXXXXXXXXXX
XXXXXXXXXXX
XXXYYWWNNN
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
XX...X Customer specific information*
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
Preliminary
Example:
Example:
Example:
XXXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXXX
XXXXX0352987
XXXXXXXXXXXXXXXXX
XXXXX0352987
I/SS
MCP2140
XXX0352987
MCP2140-I/SO
MCP2140-I/P
MCP2140
DS21790A-page 41