25lc512 Microchip Technology Inc., 25lc512 Datasheet - Page 21

• Manufacturer Part Number: 25lc512
• Description: 512 Kbit Spi Bus Serial Eeprom
• Manufacturer: Microchip Technology Inc.

4.0
4.1
© 2007 Microchip Technology Inc.
*
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.
PACKAGING INFORMATION
Package Marking Information
8-Lead DFN
8-Lead PDIP
8-Lead SOIC
Legend: XX...X
Note:
8-Lead SOIJ
XXXXXXXX
T/XXXNNN
Note:
XXXXXXXT
XXXXYYWW
YYWWNNN
XXXXXXXX
T/XXXXXX
XXXXXXX
T/XXXXX
YYWW
NNN
YYWW
NNN
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)
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
Example:
25AA512
I/P
25AA512I
SN
25AA512
I/SM
07281L7
25AA512
Example:
Example:
0728
I/MF
e
e
1L7
0728
3
3
e
:
0728
3
1L7
1L7
e
3
25AA512
DS22021C-page 21