AT25128B-MAHL-T is out of stock and can be placed on backorder.
Available Substitutes:

Direct


onsemi
In Stock: 0
Unit Price: $0.63000
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onsemi
In Stock: 5,990
Unit Price: $0.62000
Datasheet

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STMicroelectronics
In Stock: 0
Unit Price: $0.64000
Datasheet

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STMicroelectronics
In Stock: 0
Unit Price: $0.64000
Datasheet
EEPROM Memory IC 128Kbit SPI 20 MHz 8-UDFN (2x3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

AT25128B-MAHL-T

DigiKey Part Number
AT25128B-MAHL-TTR-ND - Tape & Reel (TR)
AT25128B-MAHL-TCT-ND - Cut Tape (CT)
AT25128B-MAHL-TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
AT25128B-MAHL-T
Description
IC EEPROM 128KBIT SPI 8UDFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 128Kbit SPI 20 MHz 8-UDFN (2x3)
Datasheet
 Datasheet
EDA/CAD Models
AT25128B-MAHL-T Models
Product Attributes
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Category
Memory Interface
SPI
Mfr
Clock Frequency
20 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
Not 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-UDFN (2x3)
Memory Size
Base Product Number
Memory Organization
16K x 8
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (4)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CAT25128VP2I-GT3onsemi0CAT25128VP2I-GT3OSTR-ND$0.63000Direct
CAT25128HU4I-GT3onsemi5,990488-CAT25128HU4I-GT3TR-ND$0.62000Similar
M95128-DFMC6TGSTMicroelectronics0497-15770-2-ND$0.64000Similar
M95128-RMC6TGSTMicroelectronics0497-17831-2-ND$0.64000Similar
In-Stock: 0
5,000 estimated in stock on 30-Nov-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.82000$0.82
25$0.80360$20.09
100$0.78280$78.28
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.70000$3,500.00
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.