25AA040-I/SN is out of stock and can be placed on backorder.
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Microchip Technology
In Stock: 0
Unit Price: $4.41000
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Microchip Technology
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Unit Price: $5.48251
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Unit Price: $3.02000
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Datasheet
EEPROM Memory IC 4Kbit SPI 1 MHz 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

25AA040-I/SN

DigiKey Part Number
25AA040-I/SN-ND
Manufacturer
Manufacturer Product Number
25AA040-I/SN
Description
IC EEPROM 4KBIT SPI 1MHZ 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 4Kbit SPI 1 MHz 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
25AA040-I/SN Models
Product Attributes
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Category
Memory Interface
SPI
Mfr
Clock Frequency
1 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 ~ 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
512 x 8
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (16)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
25AA040A-I/SNMicrochip Technology025AA040A-I/SN-ND$4.41000Direct
25AA040T-I/SNMicrochip Technology025AA040T-I/SN-ND$5.48251Direct
AT25040B-SSHL-BMicrochip Technology0AT25040B-SSHL-B-ND$2.77000Similar
AT25040B-SSHL-TMicrochip Technology0AT25040B-SSHL-TCT-ND$3.02000Similar
BR25040N-10SU-1.8Rohm Semiconductor0BR25040N-10SU-1.8-ND$4.39250Similar
0 In Stock
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All prices are in HKD
Tube
QuantityUnit PriceExt Price
1$5.55000$5.55
25$5.30320$132.58
100$5.05830$505.83
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.