at25128b ATMEL Corporation, at25128b Datasheet - Page 18

• Manufacturer Part Number: at25128b
• Description: Spi Serial Eeproms
• Manufacturer: ATMEL Corporation

18
AT25128BN-SU-T/B
AT25128BW-SU-T/B
TOP MARK
|---|---|---|---|---|---|---|---|
|---|---|---|---|---|---|---|---|
|---|---|---|---|---|---|---|---|
|---|---|---|---|---|---|---|---|
Y = SEAL YEAR
TOP MARK
Y = SEAL YEAR
AT25128B/256B [Preliminary]
AT25128B-TU-T/B
Pin 1 Indicator (Dot)
8: 2008
9: 2009
0: 2010
1: 2011
@ = Country of Assembly
Pin 1 Indicator (Dot)
|---|---|---|---|---|---|---|
|---|---|---|---|---|---|---|
8: 2008
9: 2009
0: 2010
1: 2011
A
5
|
50 = Week 50
52 = Week 52
|
*
@ = Country of Assembly
ATMEL LOT NUMBER
*
|---|---|---|---|---|---|
|---|---|---|---|---|---|
T
D
A
5
Lot Number
B
M
2: 2012
3: 2013
4: 2014
5: 2015
No Bottom Mark
T
D
2: 2012
3: 2013
4: 2014
5: 2015
No Bottom Mark
1
L
H
B
H
Y
1
8S1 JEDEC SOIC
8S2 EIAJ SOIC
Seal Year
|
|
Y
8A2 TSSOP
WW = SEAL WEEK WW = SEAL WEEK
W
WW = SEAL WEEK
02 = Week 2
04 = Week 4
:: : :::: :
52 = Week 52
02 = Week 2
04 = Week 4
:: : :::: :
52 = Week 52
Seal Week
|
W
W
@
@
|
W
02 = Week 2
04 = Week 4
:: : :::: :
:: : :::: ::
8593A–SEEPR–01/09