AT25640B-XHL-B Atmel, AT25640B-XHL-B Datasheet - Page 15

• Manufacturer Part Number: AT25640B-XHL-B
• Description: IC EEPROM 64KBIT 20MHZ 8TSSOP
• Manufacturer: Atmel

Specifications of AT25640B-XHL-B

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 64K (8K x 8)
• Speed: 5MHz, 10MHz, 20MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8535F–SEEPR–6/10
AT25320B-MEHL
AT25320B-CUL
Top Mark
Top Mark
|---|---|---|---|
|---|---|---|---|
|---|---|---|---|---|
*
5
B
PIN 1 INDICATOR (DOT)
<-- PIN 1 INDICATOR
B
Y
B
M
|---|---|---|
|---|---|---|
|---|---|---|
|---|---|---|
5
H
Y
*
|
U
X
B
L
X
X
B
@
X
B = Country of Origin
Y = One Digit Year Code
M = One Digit Month Code
XX= TRACE CODE (ATMEL LOT NUMBER TO
Y = ONE DIGIT YEAR CODE
4: 2004
5: 2005
6: 2006
COORESPOND WITH TRACE CODE LOG BOOK)
(e.g. XX = AA, AB, AC,... YZ, ZZ)
7: 2007
8: 2008
9: 2009
Y = YEAR OF ASSEMBLY
@ = Country of Ass’y
XX= ATMEL LOT NUMBER TO COORESPOND
Y = SEAL YEAR
6: 2006
7: 2007
8: 2008
9: 2009
WITH TRACE CODE LOG BOOK
(e.g. XX = AA, AB, AC,... AX, AY AZ)
0: 2010
1: 2011
2: 2012
3: 2013
Atmel AT25320B/640B
M = SEAL MONTH
A = JANUARY
B = FEBRUARY
" " """"""""
J = OCTOBER
K = NOVEMBER
L = DECEMBER
(USE ALPHA DESIGNATOR A-L)
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