X-On Electronics has gained recognition as a prominent supplier of 25AA256-I/ST EEPROM across the USA, India, Europe, Australia, and various other global locations. 25AA256-I/ST EEPROM are a product manufactured by Microchip. We provide cost-effective solutions for EEPROM, ensuring timely deliveries around the world.

25AA256-I/ST Microchip

Name: 25AA256-I/ST
Brand: Microchip
SKU: 25AA256IST_Microchip
Availability: InStock
Rating: 5 (11 reviews)

25AA256-I/ST electronic component of Microchip

Images are for reference only
See Product Specifications

Part No.	25AA256-I/ST
Manufacturer:	Microchip
Category:	EEPROM
Description:	Memory; EEPROM; SPI; 32kx8bit; 1.8÷5.5V; 10MHz; TSSOP8
Datasheet:	25AA256-I/ST Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 1.925 ea
Line Total: USD 1.92

Availability - 501
Ship by Wed. 07 May to Fri. 09 May

MOQ: 1 Multiples: 1
Pack Size: 1

25AA256-I/ST More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

501

Ship by Wed. 07 May to Fri. 09 May

MOQ : 1
Multiples : 1

1 : USD 1.925
25 : USD 1.65
100 : USD 1.606

157

Ship by Wed. 07 May to Fri. 09 May

MOQ : 1
Multiples : 1

1 : USD 2.646
8 : USD 2.548
10 : USD 2.45
21 : USD 2.408
25 : USD 2.366

157

Ship by Fri. 09 May to Thu. 15 May

MOQ : 86
Multiples : 1

86 : USD 3.0212

873

Ship by Fri. 09 May to Thu. 15 May

MOQ : 100
Multiples : 100

100 : USD 2.6364
300 : USD 2.4375
500 : USD 2.405
1000 : USD 2.3075
2500 : USD 2.275

Specifications

Manufacturer

Microchip Microchip

Product Category

EEPROM EEPROM

Mounting Style

SMD/SMT SMD/SMT

Package / Case

TSSOP - 8 TSSOP - 8

Interface Type

SPI SPI

Memory Size

256 kb it 256 kb it

Organisation

32 k x 8 32 k x 8

Supply Voltage - Min

1.8 V 1.8 V

Supply Voltage - Max

5.5 V 5.5 V

Minimum Operating Temperature

- 40 C - 40 C

Maximum Operating Temperature

+ 85 C + 85 C

Maximum Clock Frequency

10 MHz 10 MHz

Access Time

50 ns 50 ns

Data Retention

200 Year 200 Year

Supply Current - Max

6 mA 6 mA

Packaging

Tube Tube

Hts Code

8542320051 8542320051

Notes:- Show Stocked Products With Similar Attributes.

25AA256-I/ST Alternative Parts

We are delighted to provide the 25AA256-I/ST from our EEPROM category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the 25AA256-I/ST and other electronic components in the EEPROM category and beyond.

More Products By Manufacturer "Microchip"

Image Part-Description

Hot 25AA256T-IMF
Microchip Technology EEPROM 32kx8 - 1.8V
Stock : 2750
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA256T-ISM
Microchip Technology EEPROM 256k 32KX8 1.8V SER EE IND
Stock : 1213
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA256X-IST
Microchip Technology EEPROM 256k 32KX8 1.8V SER EE IND
Stock : 299
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA320A-I/P
Memory; EEPROM; SPI; 4kx8bit; 1.8÷5.5V; 10MHz; DIP8
Stock : 1756
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA320A-I/MS
Memory; EEPROM; SPI; 4kx8bit; 1.8÷5.5V; 10MHz; MSOP8
Stock : 1023
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA256T-I/ST
Microchip Technology EEPROM 32kx8 - 1.8V
Stock : 2500
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA320A-I/SN
Memory; EEPROM; SPI; 4kx8bit; 1.8÷5.5V; 10MHz; SO8
Stock : 802
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA256T-I/SN
EEPROM EEPROM 256Kb (32K x 8) SPI SOIC-8_150mil RoHS
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "EEPROM"

Image Part-Description

Hot 25AA256T-IMF
Microchip Technology EEPROM 32kx8 - 1.8V
Stock : 2750
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA256T-ISM
Microchip Technology EEPROM 256k 32KX8 1.8V SER EE IND
Stock : 1213
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA256X-IST
Microchip Technology EEPROM 256k 32KX8 1.8V SER EE IND
Stock : 299
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA320A-I/P
Memory; EEPROM; SPI; 4kx8bit; 1.8÷5.5V; 10MHz; DIP8
Stock : 1756
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA320AT-IMNY
Microchip Technology EEPROM 32K 4K X 8 2.5V SER EE IND
Stock : 2351
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA320AT-I/ST
EEPROM 32K 4KX8 1.8V SER EE IND
Stock : 3614
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA320AX-I/ST
EEPROM 32K 4KX8 1.8V SER EE IND
Stock : 500
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA320X-I/ST
EEPROM 4kx8 Rot Pin
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA320XT-I/ST
Microchip Technology EEPROM 4kx8 Rot Pin
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot 25AA512-I/SM
EEPROM 512k 64KX8 1.8V SER EE IND
Stock : 1857
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

The 25AA256-I/ST is an electrically-erasable non-volatile memory device manufactured by Microchip. It is a 32K x 8-bit memory device and is organized as 4K words of 8-bit each. It operates on a single 1.8V to 5.5V power supply, with a maximum access time of 10MHz, and is packaged in a TSSOP-8 (Thin Small Outline Package with 8 pins). The device supports the Serial Peripheral Interface (SPI) protocol for efficient serial data transfers. It has a unique 64-bit identifier that allows the host controller to uniquely recognize the device and it also features a software data protection mechanism. The device is also write protected so that code cannot be inadvertently modified.

HS Compliance

Tariff Desc

8542.32.00 32 No ..CMOS and MOS Read Only Memory and Programmable Read Only Memory whether erasable or non-erasable (for example, flash memory, EPROM, E2PROM, EAPROM, NOVRAM, ROM and PROM)

AT9 may also be referenced as

ATM
Atmel
Atmel Wireless (VA)
M4S
M6S
M8S
M9S
MCP
Micrel
Micrel Inc
MICREL SEMICONDUCTOR
MICREL SYNERGY SEMI
MICROCHIP (ATMEL)
MICROCHIP (MICREL)
MICROCHIP (MICROSEMI)
MICROCHIP (SUPERTEX)
Microchip / Microsemi
Microchip / Vectron
Microchip Tech
MICROCHIP TECH.
Microchip Technology
Microchip Technology Micrel
Microchip Technology / Atmel
Microchip Technology / Micrel
MICROCHIPDIRECT
MICROSEMI
Microsemi Analog Mixed Signal Group
Microsemi Analog Mixed Signal Group [MIL]
Microsemi Commercial Components Group
MICROSEMI COMMUNICATIONS INC.
Microsemi Consumer Medical Product Group
Microsemi Corporation
Microsemi FTD
Microsemi Power Management Group
Microsemi Power Products Group
Microsemi SoC
MICROSEMI/LAWRENCE
MICROSEMI/LINFINITY
MSC
Roving Networks
ROVING NETWORKS INC
ROVING NETWORKS INC.
ROVING NETWORKS, INC.
Silicon Storage
SILICON STORAGE TECH
SILICON STORAGE TECHNOLOGY
Supertex
Vectron
VECTRON INTERNATIONAL
VECTRON INTL
Vitesse Microsemi
Vitesse / Microsemi

Schneider LA1KN31 Auxiliary Contact Block : Industrial & Electrical Applications

Schneider LA1KN31 Auxiliary Contact Block : Industrial & Electrical Applications

Mar 19, 2025
The Schneider LA1KN31 Auxiliary Contact Block, part of the TeSys K series, enhances the functionality of contactors and control relays with its 3NO+1NC configuration. Designed for front mounting, it features secure screw terminals for reliable connections. Ideal for motor control, automat

38221000000 Circuit Protection by Littelfuse: Reliable Fuses for Your Safety

38221000000 Circuit Protection by Littelfuse: Reliable Fuses for Your Safety

Apr 4, 2025
The 38221000000 Circuit Protection Fuse by Littelfuse, part of the TR5 Series, is a time-lag fuse rated at 250V and 10A. Designed for PCB mounting, it ensures reliable overcurrent protection in industrial applications.

TVP00RW15-5SALC Circular MIL Spec Connector by Amphenol

TVP00RW15-5SALC Circular MIL Spec Connector by Amphenol

Dec 19, 2024
The TVP00RW15-5SALC Circular MIL-Spec Connector by Amphenol is a high-performance solution designed for rugged applications. Featuring a 5-position configuration, crimp-style socket contacts, and a durable aluminum shell with olive drab cadmium plating, this connector ensures reliability in militar

89505 002100 Multi-Conductor Cable by Belden

89505 002100 Multi-Conductor Cable by Belden

Nov 5, 2024
Explore the 89505 002100 Multi-Conductor Cable by Belden at Xon Electronics , ideal for high-performance applications requiring EMI protection. This 24AWG 5-pair (5PR) shielded cable is available in a 100-foot spool, with durable construction for reliable signal transmission in industrial, autom

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Cookie Notice

Our website utilizes essential cookies to guarantee that it works properly, and optional analytics cookies to provide you with a better browsing experience. To learn more, read our Cookie Notice

Availability	Price	Buy Price	Quantity
501 Ship by Wed. 07 May to Fri. 09 May MOQ : 1 Multiples : 1	1 : USD 1.925 25 : USD 1.65 100 : USD 1.606

157 Ship by Wed. 07 May to Fri. 09 May MOQ : 1 Multiples : 1	1 : USD 2.646 8 : USD 2.548 10 : USD 2.45 21 : USD 2.408 25 : USD 2.366

157 Ship by Fri. 09 May to Thu. 15 May MOQ : 86 Multiples : 1	86 : USD 3.0212

873 Ship by Fri. 09 May to Thu. 15 May MOQ : 100 Multiples : 100	100 : USD 2.6364 300 : USD 2.4375 500 : USD 2.405 1000 : USD 2.3075 2500 : USD 2.275

Image	Part-Description
Hot	25AA256T-IMF Microchip Technology EEPROM 32kx8 - 1.8V Stock : 2750 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	25AA256T-ISM Microchip Technology EEPROM 256k 32KX8 1.8V SER EE IND Stock : 1213 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	25AA256X-IST Microchip Technology EEPROM 256k 32KX8 1.8V SER EE IND Stock : 299 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	25AA320A-I/P Memory; EEPROM; SPI; 4kx8bit; 1.8÷5.5V; 10MHz; DIP8 Stock : 1756 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	25AA320A-I/MS Memory; EEPROM; SPI; 4kx8bit; 1.8÷5.5V; 10MHz; MSOP8 Stock : 1023 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	25AA256T-I/ST Microchip Technology EEPROM 32kx8 - 1.8V Stock : 2500 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	25AA320A-I/SN Memory; EEPROM; SPI; 4kx8bit; 1.8÷5.5V; 10MHz; SO8 Stock : 802 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	25AA256T-I/SN EEPROM EEPROM 256Kb (32K x 8) SPI SOIC-8_150mil RoHS Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.