© 2009 Microchip Technology Inc.

Preliminary

DS22131C-page 15

25LCXXX

6.0

PACKAGING INFORMATION

6.1

Package Marking Information

Note:

Custom marking available.

8-Lead SOIC

XXXXYYWW

XXXXXXXT

NNN

Example:

SN

0728

25LC32AH

1L7

Legend: XX...X

Customer-specific information

Y

Year code (last digit of calendar year)

YY

Year code (last 2 digits of calendar year)

WW

Week code (week of January 1 is week ‘01’)

NNN

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.

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.

3

e

3

e

3

e

8-Lead SOIC Package Marking (Pb-Free)

Device

Line 1 Marking

25LC080C

25LC80CT

25LC080D

25LC80DT

25LC160C

25LC16CT

25LC160D

25LC16DT

25LC320A

25LC32AT

25LC640A

25L640AT

25LC128

25LC128T

25LC256

25LC256T

Note 1:

T = Temperature Grade (H).