at24c512b ATMEL Corporation, at24c512b Datasheet - Page 13

• Manufacturer Part Number: at24c512b
• Description: Two-wire Serial Eeprom 512k 65,536 X 8
• Manufacturer: ATMEL Corporation

7. Part marking scheme:
7.1
7.2
5297A–SEEPR–1/08
TOP MARK
TOP MARK
|---|---|---|---|---|---|---|---|
|---|---|---|---|---|---|---|---|
|---|---|---|---|---|---|---|---|
|---|---|---|---|---|---|---|---|
|---|---|---|---|---|---|---|---|
|---|---|---|---|---|---|---|---|
|---|---|---|---|---|---|---|---|
|---|---|---|---|---|---|---|---|
Pin 1 Indicator (Dot)
Pin 1 Indicator (Dot)
8-PDIP(1.8V)
8-PDIP(2.5V)
A
2
*
|
A
2
*
|
T
F
Lot Number
T
F
Lot Number
M
B
M
B
L
L
U
1
U
2
Seal Year
Seal Year
|
|
|
|
Y
Y
Seal Week
Seal Week
|
|
W
W
|
|
W
W
Y = SEAL YEAR
Lot Number to Use ALL Characters in Marking
BOTTOM MARK
Y = SEAL YEAR
Lot Number to Use ALL Characters in Marking
BOTTOM MARK
6: 2006
7: 2007
8: 2008
9: 2009
6: 2006
7: 2007
8: 2008
9: 2009
2: 2012
2: 2012
0: 2010
1: 2011
3: 2013
0: 2010
1: 2011
3: 2013
No Bottom Mark
No Bottom Mark
WW = SEAL WEEK
WW = SEAL WEEK
02 = Week 2
04 = Week 4
:: : :::: :
:: : :::: ::
50 = Week 50
52 = Week 52
02 = Week 2
04 = Week 4
:: : :::: :
:: : :::: ::
50 = Week 50
52 = Week 52
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