25LC640A-E/SN is out of stock and can be placed on backorder.
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Microchip Technology
In Stock: 3,300
Unit Price: $7.26000
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Unit Price: $6.62470
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Unit Price: $8.24000
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Unit Price: $4.41000
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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.

25LC640A-E/SN

DigiKey Part Number
25LC640A-E/SN-ND
Manufacturer
Manufacturer Product Number
25LC640A-E/SN
Description
IC EEPROM 64KBIT SPI 10MHZ 8SOIC
Manufacturer Standard Lead Time
23 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 64Kbit SPI 10 MHz 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
25LC640A-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
2.5V ~ 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 (21)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
25LC640AT-E/SNMicrochip Technology3,30025LC640AT-E/SNCT-ND$7.26000Direct
25AA640A-E/SNMicrochip Technology025AA640A-E/SN-ND$6.62470Similar
25LC640-E/SNMicrochip Technology025LC640-E/SN-ND$8.24000Similar
AT25640B-SSHL-BMicrochip Technology0AT25640B-SSHL-B-ND$4.41000Similar
BR25H640F-2CE2Rohm Semiconductor0BR25H640F-2CE2CT-ND$6.20000Similar
In-Stock: 0
Check Lead Time
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All prices are in HKD
Tube
QuantityUnit PriceExt Price
1$6.77000$6.77
25$6.52680$163.17
100$6.28200$628.20
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.