© 2009 Microchip Technology Inc. DS22184A-page 13
24AA32AF/24LC32AF
9.0 PACKAGING INFORMATION
9.1 Package Marking Information
XXXXXXXX
T/XXXNNN
YYWW
8-Lead PDIP (300 mil)
Example:
8-Lead SOIC (3.90 mm)
Example:
XXXXXXXT
XXXXYYWW
NNN
8-Lead TSSOP
Example:
24LC32AF
I/P 13F
0527
4LC32AFI
SN 0527
13F
4LAF
I527
13F
8-Lead MSOP
Example:
XXXXXT
YWWNNN
4L32FI
52713F
XXXX
TYWW
NNN
3
e
3
e
8-Lead 2x3 TDFN
Example:
AH4
527
I3
XXX
YWW
NN
5-Lead SOT-23
Example:
XXNN
6QNN
24AA32AF/24LC32AF
DS22184A-page 14 © 2009 Microchip Technology Inc.
Part Number
1st Line Marking Codes
TSSOP MSOP TDFN SOT-23
I Temp. E Temp. I Temp. E Temp.
24AA32A 4AAF 4A32FT AH1 6PNN
24LC32A 4LAF 4L32FT AH4 AH5 6QNN 6RNN
Note: T = Temperature grade (I, E).
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.
3
e
3
e
© 2009 Microchip Technology Inc. DS22184A-page 15
24AA32AF/24LC32AF
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'!9'&! 7 7: ;
7"')%! 7 <
& 1,
&& = = 
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"#&"#>#& .  - -
##4>#& .   <
: 9& -< -? 
&& 9  - 
9#4!! <  
69#>#& )  ? 
9*9#>#& )  < 
: *+ 1 = = -
N
E1
NOTE 1
D
12
3
A
A1
A2
L
b1
b
e
E
eB
c
  * ,<1

24LC32AFT-I/OT

Mfr. #:
Manufacturer:
Microchip Technology
Description:
EEPROM 32K 4K X 8 2.5V SER EE IND 1/4AWP
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union