25AA640A-I/SN Microchip Technology, 25AA640A-I/SN Datasheet - Page 15
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25AA640A-I/SN
Manufacturer Part Number
25AA640A-I/SN
Description
IC EEPROM 64KBIT 10MHZ 8SOIC
Manufacturer
Microchip Technology
Specifications of 25AA640A-I/SN
Memory Size
64K (8K x 8)
Package / Case
8-SOIC (3.9mm Width)
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Speed
10MHz
Interface
SPI, 3-Wire Serial
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Organization
8 K x 8
Interface Type
SPI
Maximum Clock Frequency
3 MHz
Access Time
160 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
1.8 V
Maximum Operating Current
5 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
2.5 V, 3.3 V, 5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
25AA640A-I/SN
Manufacturer:
MICROCHIP
Quantity:
1 001
Company:
Part Number:
25AA640A-I/SN
Manufacturer:
MCP
Quantity:
100
Part Number:
25AA640A-I/SN
Manufacturer:
MICRCOHI
Quantity:
20 000
© 2008 Microchip Technology Inc.
Legend: XX...X
Note:
Note:
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.
Custom marking available.
Y
YY
WW
NNN
*
e
3
Customer-specific information
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
Pb-free JEDEC designator for Matte Tin (Sn)
This package is Pb-free. The Pb-free JEDEC designator (
can be found on the outer packaging for this package.
25AA640A/25LC640A
e
3
)
DS21830D-page 15