24lc128-i-st Microchip Technology Inc., 24lc128-i-st Datasheet - Page 12

• Manufacturer Part Number: 24lc128-i-st
• Description: 128k I2c Cmos Serial Eeprom
• Manufacturer: Microchip Technology Inc.

24AA128/24LC128/24FC128
Package Marking Information (Continued)
DS21191P-page 12
*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.
8-Lead MSOP
8-Lead DFN-S
YWWNNN
XXXXXT
XXXXXXX
T/XXXXX
YYWW
Legend: XX...X
Note:
Note:
NNN
Part No.
24AA128
24LC128
24FC128
For very small packages with no room for the Pb-free JEDEC designator
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.
e
3
T
Y
YY
WW
NNN
e
3
, the marking will only appear on the outer carton or reel label.
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)
TSSOP Package Codes
4AC
4LC
4FC
First Line Marking Codes
MSOP Package Codes
Example:
Example
051017
4L128I
24LC128
4A128T
4L128T
4F128T
0510
I/MF
017
:
© 2007 Microchip Technology Inc.