25LC640-I/SN is out of stock and can be placed on backorder.
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Microchip Technology
In Stock: 0
Unit Price: $6.20000
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Microchip Technology
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Unit Price: $7.34000
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Microchip Technology
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Microchip Technology
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Unit Price: $6.62470
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Microchip Technology
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Unit Price: $6.20000
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Unit Price: $8.24000
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Datasheet
EEPROM Memory IC 64Kbit SPI 2 MHz 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

25LC640-I/SN

DigiKey Part Number
25LC640-I/SN-ND
Manufacturer
Manufacturer Product Number
25LC640-I/SN
Description
IC EEPROM 64KBIT SPI 2MHZ 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 64Kbit SPI 2 MHz 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
25LC640-I/SN Models
Product Attributes
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Category
Memory Interface
SPI
Mfr
Clock Frequency
2 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 ~ 85°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 (29)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
25LC640A-I/SNMicrochip Technology025LC640A-I/SN-ND$6.20000Direct
25LC640T-I/SNMicrochip Technology025LC640T-I/SNCT-ND$7.34000Direct
25AA640-I/SNMicrochip Technology025AA640-I/SN-ND$7.34000Similar
25AA640A-E/SNMicrochip Technology025AA640A-E/SN-ND$6.62470Similar
25AA640A-I/SNMicrochip Technology025AA640A-I/SN-ND$6.20000Similar
In-Stock: 0
Check Lead Time
Request Stock Notification
All prices are in HKD
Tube
QuantityUnit PriceExt Price
1$7.34000$7.34
25$7.17960$179.49
100$6.85310$685.31
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.