25AA1024 Microchip Technology, 25AA1024 Datasheet - Page 20

• Manufacturer Part Number: 25AA1024
• Description: 1 Mbit SPI Bus Serial EEPROM
• Manufacturer: Microchip Technology

25AA1024/25LC1024
4.0
4.1
DS21836D-page 20
*
PACKAGING INFORMATION
Package Marking Information
Standard marking consists of Microchip part number, year code, week code, traceability code (facility
code, mask rev#, and assembly code). For marking beyond this, certain price adders apply. Please
check with your Microchip Sales Office.
Legend: XX...X
Note:
Note:
8-Lead SOIJ
8-Lead DFN
8-Lead PDIP
XXXXXXXX
T/XXXNNN
XXXXXXXX
T/XXXXXX
YYWWNNN
XXXXXXX
T/XXXXX
YYWW
NNN
YYWW
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.
T
Y
YY
WW
NNN
For very small packages with no room for the Pb-free JEDEC designator
e
e
3
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)
Example
Preliminary
25LC1024
Example:
I/SM
25AA1024
I/P
I/MF
Example:
5LC1024
0328
e
1L7
07281L7
0328
3
e
e
:
3
1L7
3
© 2007 Microchip Technology Inc.