AT24C128C-MAHM-T is out of stock and can be placed on backorder.
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EEPROM Memory IC 128Kbit I2C 1 MHz 550 ns 8-UDFN (2x3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

AT24C128C-MAHM-T

DigiKey Part Number
AT24C128C-MAHM-TTR-ND - Tape & Reel (TR)
AT24C128C-MAHM-TCT-ND - Cut Tape (CT)
AT24C128C-MAHM-TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
AT24C128C-MAHM-T
Description
IC EEPROM 128KBIT I2C 8UDFN
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 128Kbit I2C 1 MHz 550 ns 8-UDFN (2x3)
Datasheet
 Datasheet
EDA/CAD Models
AT24C128C-MAHM-T Models
Product Attributes
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Category
Memory Interface
I2C
Mfr
Clock Frequency
1 MHz
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Write Cycle Time - Word, Page
5ms
Part Status
Active
Access Time
550 ns
DigiKey Programmable
Not Verified
Voltage - Supply
1.7V ~ 5.5V
Memory Type
Non-Volatile
Operating Temperature
-40°C ~ 85°C (TA)
Memory Format
Mounting Type
Surface Mount
Technology
EEPROM
Package / Case
Memory Size
Supplier Device Package
8-UDFN (2x3)
Memory Organization
16K x 8
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (6)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
24FC128T-I/MNYMicrochip Technology2,580150-24FC128T-I/MNYCT-ND$0.54000Similar
BR24G128NUX-3ATTRRohm Semiconductor430BR24G128NUX-3ATCT-ND$0.83000Similar
BR24T128NUX-WTRRohm Semiconductor7,531BR24T128NUX-WCT-ND$0.72000Similar
M24128-BFMC6TGSTMicroelectronics14,774497-17833-1-ND$0.53000Similar
M24128-DFMC6TGSTMicroelectronics0497-15739-1-ND$0.54000Similar
In-Stock: 0
5,000 expected in stock on 19-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.47000$0.47
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$0.43400$2,170.00
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.