24AA256/24LC256/24FC256

DS21203N-page 12

© 2005 Microchip Technology Inc.

9.0

PACKAGING INFORMATION

9.1

Package Marking Information

XXXXXXXX

T/XXXNNN

YYWW

8-Lead PDIP (300 mil)

Example:

8-Lead SOIC (150 mil)

Example:

XXXXXXXX

T/XXYYWW

NNN

8-Lead SOIC (208 mil)

Example:

24LC256

0510017

I/SM

24AA256

I/P

017

0510

XXXXXXXX

YYWWNNN

T/XXXXXX

24LC256I

SN

0510

017

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*Standard device marking consists of Microchip part number, year code, week code, and traceability code. For

device marking beyond this, certain price adders apply. Please check with your Microchip Sales Office.

Legend: XX...X

Part number or part number code

T

Temperature (I, E)

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 (2 characters for small packages)

Pb-free JEDEC designator for Matte Tin (Sn)

Note:

For very small packages with no room for the Pb-free JEDEC designator

, the marking will only appear on the outer carton or reel label.

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.

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