25LC128T-E/SN is out of stock and can be placed on backorder.
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Microchip Technology
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Unit Price: $1.22000
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Unit Price: $1.20000
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Microchip Technology
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onsemi
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EEPROM Memory IC 128Kbit SPI 10 MHz 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

25LC128T-E/SN

DigiKey Part Number
25LC128T-E/SNTR-ND - Tape & Reel (TR)
25LC128T-E/SNCT-ND - Cut Tape (CT)
25LC128T-E/SNDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
25LC128T-E/SN
Description
IC EEPROM 128KBIT SPI 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 128Kbit SPI 10 MHz 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
25LC128T-E/SN 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
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
16K x 8
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (14)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
25LC128-E/SNMicrochip Technology025LC128-E/SN-ND$1.22000Direct
25LC128T-H/SNMicrochip Technology025LC128T-H/SN-ND$1.20000Similar
AT25128B-SSHL-BMicrochip Technology0AT25128B-SSHL-B-ND$0.72000Similar
AT25128B-SSHL-TMicrochip Technology0AT25128B-SSHL-TTR-ND$0.80000Similar
CAT25128VI-GT3onsemi13,915CAT25128VI-GT3OSTR-ND$0.59000Similar
In-Stock: 0
3,300 estimated in stock on 11-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.26000$1.26
25$1.19480$29.87
100$1.14590$114.59
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,300$1.11250$3,671.25
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.