24AA128/24LC128/24FC128

DS21191M-page 12

 2004 Microchip Technology Inc.

Package Marking Information (Continued)

14-Lead TSSOP

Example

:

XXXXXXXT

YYWW

NNN

8-Lead MSOP

Example:

XXXXXT

YWWNNN

4L128I

101017

24LC128I

0110

017

8-Lead DFN-S

Example

:

XXXXXXX

T/XXXXX

YYWW

24LC128

I/MF

YYWW

NNN

NNN

TSSOP Package Codes

MSOP Package Codes

Part No.

STD

Pb-free

STD

Pb-free

24AA128

4AC

G4AC

4A128

G4AC

24LC128

4LC

G4LC

4L128

G4LC

24FC128

4FC

G4FC

4F128

G4FC

Legend:

XX...X

Customer specific information*

T

Temperature grade (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

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.

*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.