25AA320A/25LC320A

DS21828C-page 14

© 2007 Microchip Technology Inc.

4.0

PACKAGING INFORMATION

4.1

Package Marking Information

Note:

Custom marking available.

8-Lead MSOP (150 mil)

Example:

XXXXXT

YWWNNN

5LBAI

3281L7

T/XXXNNN

XXXXXXXX

YYWW

8-Lead PDIP

8-Lead SOIC

XXXXYYWW

XXXXXXXT

NNN

XXXX

TYWW

8-Lead TSSOP

NNN

I/P

1L7

25LC320A

0328

Example:

Example:

SN

0728

25LC32AI

1L7

1L7

5LBA

I328

Example:

MSOP 1st Line Marking

Device

25AA320A

25LC320A

std mark

TSSOP 1st Line Marking

Device

25AA320A

25LC320A

std mark

5ABA

5LBA

5ABAT

5LBAT

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

3

e