 2003 Microchip Technology Inc.

DS21189H-page 13

24AA64/24LC64

8.0

PACKAGING INFORMATION

8.1

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 TSSOP

Example:

24LC64

I/P13F

0327

24LC64

I/SN0327

13F

XXXX

XYWW

NNN

4LB

I327

13F

Legend:

XX...X

Customer specific information*

T

Temperature grade (I,E)

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 QTP marking consists of Microchip part number, year code, week code, and traceability code.

8-Lead MSOP

Example:

XXXXXX

YWWNNN

4L64I

32713F

8-Lead SOIC (208 mil)

Example:

XXXXXXXX

T/XXXXXX

YYWWNNN

24LC64

I/SM

032713F

Device

MSOP

Marking Codes

STD

Pb-Free

24AA64

4A64

G4AB

24LC64

4L64

G4LB

Device

TSSOP

Marking Codes

STD

Rot

Pb-Free

Rot

24AA64

4AB

4ABX

G4AB

G4ABX

24LC64

4LB

4LBX

G4LB

G4LBX