25LC640-I/SN is out of stock and can be placed on backorder.
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Microchip Technology
In Stock: 0
Unit Price: $0.76000
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Microchip Technology
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Unit Price: $0.90000
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Microchip Technology
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Unit Price: $0.90000
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Microchip Technology
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Unit Price: $0.81200
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Microchip Technology
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Unit Price: $0.76000
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Unit Price: $1.01000
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Unit Price: $0.83000
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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 Part 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 (22)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
25LC640A-I/SNMicrochip Technology025LC640A-I/SN-ND$0.76000Direct
25LC640T-I/SNMicrochip Technology025LC640T-I/SNTR-ND$0.90000Direct
25AA640-I/SNMicrochip Technology025AA640-I/SN-ND$0.90000Similar
25AA640A-E/SNMicrochip Technology025AA640A-E/SN-ND$0.81200Similar
25AA640A-I/SNMicrochip Technology025AA640A-I/SN-ND$0.76000Similar
In-Stock: 0
Estimated in-stock date unavailable due to product's market conditions
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$0.90000$0.90
25$0.88000$22.00
100$0.84000$84.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.