25AA256T-E/SM is out of stock and can be placed on backorder.
Available Substitutes:

Similar


onsemi
In Stock: 4,000
Unit Price: $0.85000
Datasheet
EEPROM Memory IC 256Kbit SPI 10 MHz 8-SOIJ
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

25AA256T-E/SM

DigiKey Part Number
150-25AA256T-E/SMTR-ND - Tape & Reel (TR)
150-25AA256T-E/SMCT-ND - Cut Tape (CT)
150-25AA256T-E/SMDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
25AA256T-E/SM
Description
IC EEPROM 256KBIT SPI 8SOIJ
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 256Kbit SPI 10 MHz 8-SOIJ
Datasheet
 Datasheet
EDA/CAD Models
25AA256T-E/SM Models
Product Attributes
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Category
Memory Interface
SPI
Mfr
Clock Frequency
10 MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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-SOIJ
Memory Size
Base Product Number
Memory Organization
32K x 8
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CAT25256XI-T2onsemi4,000CAT25256XI-T2OSTR-ND$0.85000Similar
In-Stock: 0
2,100 estimated in stock on 07-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.66000$1.66
25$1.58640$39.66
100$1.58360$158.36
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,100$1.53750$3,228.75
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