25AA512T-I/SN is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Microchip Technology
In Stock: 0
Unit Price: $2.28000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $1.66000
Datasheet

Similar


onsemi
In Stock: 0
Unit Price: $0.79000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $0.92000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $1.64000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $1.33000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $0.87000
Datasheet

Similar


Rohm Semiconductor
In Stock: 2,500
Unit Price: $1.60000
Datasheet

Similar


Rohm Semiconductor
In Stock: 2,500
Unit Price: $0.90000
Datasheet

Similar


ABLIC Inc.
In Stock: 0
Unit Price: $1.61532
Datasheet
EEPROM Memory IC 512Kbit SPI 20 MHz 8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

25AA512T-I/SN

DigiKey Part Number
25AA512T-I/SNTR-ND - Tape & Reel (TR)
25AA512T-I/SNCT-ND - Cut Tape (CT)
25AA512T-I/SNDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
25AA512T-I/SN
Description
IC EEPROM 512KBIT SPI 8SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 512Kbit SPI 20 MHz 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
25AA512T-I/SN Models
Product Attributes
Filter Similar Products
Show Empty Attributes
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
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
64K x 8
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (10)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
25AA512-I/SNMicrochip Technology025AA512-I/SN-ND$2.28000Direct
AT25512N-SH-TMicrochip Technology0AT25512N-SH-TTR-ND$1.66000Similar
CAT25512VI-GT3onsemi0CAT25512VI-GT3OSTR-ND$0.79000Similar
M95512-DFMN6TPSTMicroelectronics0497-15779-2-ND$0.92000Similar
M95512-DRMN3TP/KSTMicroelectronics0497-14458-2-ND$1.64000Similar
In-Stock: 0
3,300 estimated in stock on 23-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.35000$2.35
25$2.24560$56.14
100$2.24020$224.02
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,300$2.17500$7,177.50
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.