25AA640A-E/SN is available for purchase but is not normally stocked.
Available Substitutes:

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STMicroelectronics
In Stock: 0
Unit Price: $0.71000
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STMicroelectronics
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Unit Price: $0.43000
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Rohm Semiconductor
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Datasheet
EEPROM Memory IC 64Kbit SPI 10 MHz 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

25AA640A-E/SN

DigiKey Part Number
25AA640A-E/SN-ND
Manufacturer
Manufacturer Part Number
25AA640A-E/SN
Description
IC EEPROM 64KBIT SPI 10MHZ 8SOIC
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 64Kbit SPI 10 MHz 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
25AA640A-E/SN Models
Product Attributes
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Category
Memory Interface
SPI
Mfr
Clock Frequency
10 MHz
Packaging
Tube
Write Cycle Time - Word, Page
5ms
Part Status
Active
Voltage - Supply
1.8V ~ 5.5V
DigiKey Programmable
Verified
Operating Temperature
-40°C ~ 125°C (TA)
Memory Type
Non-Volatile
Mounting Type
Surface Mount
Memory Format
Package / Case
Technology
EEPROM
Supplier Device Package
8-SOIC
Memory Size
Base Product Number
Memory Organization
8K x 8
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
M95640-DRMN3TP/KSTMicroelectronics0497-14461-2-ND$0.71000Similar
M95640-RMN6TPSTMicroelectronics0497-8698-2-ND$0.43000Similar
BR25H640F-2LBH2Rohm Semiconductor248846-BR25H640F-2LBH2TR-ND$2.20000Similar
Available To Order
Check Lead Time
All prices are in USD
Tube
QuantityUnit PriceExt Price
500$0.81200$406.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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