25LC256-I/ST is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Microchip Technology
In Stock: 0
Unit Price: $1.63000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $1.54000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $1.46250
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $1.63000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $1.63000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $1.54000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $0.92000
Datasheet

Similar


Microchip Technology
In Stock: 0
Unit Price: $0.98000
Datasheet

Similar


onsemi
In Stock: 51,000
Unit Price: $0.80000
Datasheet

Similar


onsemi
In Stock: 17,598
Unit Price: $0.97000
Datasheet

Similar


onsemi
In Stock: 3,716
Unit Price: $0.79000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $0.73000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $1.42000
Datasheet

Similar


STMicroelectronics
In Stock: 0
Unit Price: $0.76000
Datasheet
EEPROM Memory IC 256Kbit SPI 10 MHz 8-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

25LC256-I/ST

DigiKey Part Number
25LC256-I/ST-ND
Manufacturer
Manufacturer Product Number
25LC256-I/ST
Description
IC EEPROM 256KBIT SPI 8TSSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
EEPROM Memory IC 256Kbit SPI 10 MHz 8-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
25LC256-I/ST Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Memory Interface
SPI
Mfr
Clock Frequency
10 MHz
Packaging
Tube
Write Cycle Time - Word, Page
5ms
Part Status
Active
Voltage - Supply
2.5V ~ 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-TSSOP
Memory Size
Base Product Number
Memory Organization
32K x 8
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (18)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
25AA256-E/STMicrochip Technology025AA256-E/ST-ND$1.63000Similar
25AA256-I/STMicrochip Technology025AA256-I/ST-ND$1.54000Similar
25AA256X-I/STMicrochip Technology025AA256X-I/ST-ND$1.46250Similar
25LC256-E/STMicrochip Technology025LC256-E/ST-ND$1.63000Similar
25LC256X-E/STMicrochip Technology025LC256X-E/ST-ND$1.63000Similar
In-Stock: 0
100 estimated in stock on 10-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.54000$1.54
25$1.50000$37.50
100$1.46250$146.25
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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.