MCP2140A Microchip Technology, MCP2140A Datasheet - Page 43

• Manufacturer Part Number: MCP2140A
• Description: IrDA Standard Protocol Stack Controller With Fixed 9600 Baud Communication Rate
• Manufacturer: Microchip Technology

6.0
6.1
© 2007 Microchip Technology Inc.
PACKAGING INFORMATION
Package Marking Information
18-Lead PDIP (300 mil)
18-Lead SOIC (300 mil)
20-Lead SSOP (209 mil, 5.30 mm)
Legend: XX...X
Note:
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.
Y
YY
WW
NNN
*
e
3
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 (
can be found on the outer packaging for this package.
Example:
Example:
Example:
XXXXX0724256
XXXXX0724256
XXX0724256
MCP2140A
I/SS ^^
MCP2140A-I/P ^^
MCP2140A
e
I/SO ^^
3
e
3
MCP2140A
e
e
3
3
)
DS22050A-page 43