24LC128-I-PG Datasheet, PDF (12/38 Pages) Microchip Technology – 128K I2C™ CMOS Serial EEPROM

24AA128/24LC128/24FC128
Package Marking Information (Continued)
8-Lead MSOP
XXXXXT
YWWNNN
Example:
4L128I
051017
8-Lead DFN-S
XXXXXXX
T/XXXXX
YYWW
NNN
8-Lead 2x3 TDFN
XXX
YWW
NN
Example:
24LC128
I/MF
0510
017
Example:
A84
510
I7
Part Number
24AA128
24LC128
24FC128
TSSOP
4AC
4LC
4FC
First Line Marking Codes
MSOP
TDFN
I-Temp
E-Temp
4A128T
A81
—
4L128T
A84
A85
4F128T
A8A
—
Legend:
XX...X
T
Y
YY
WW
NNN
e3
Part number or part number code
Temperature (I, E)
Year code (last digit of calendar year)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
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
e3 ^{, 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.
*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.
DS21191S-page 12
 2010 Microchip Technology Inc.