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HomeProductsIntegrated Circuits (ICs)Memory24AA256T-I/MS
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24AA256T-I/MS - Microchip Technology

Manufacturer Part Number
24AA256T-I/MS
Manufacturer
Microchip Technology
Allelco Part Number
32D-24AA256T-I/MS
ECAD Model
Parts Description
IC EEPROM 256KBIT I2C 8MSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Data sheet
24AA256T-I/MS.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 25938

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Specifications

24AA256T-I/MS Tech Specifications
Microchip Technology - 24AA256T-I/MS technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 24AA256T-I/MS

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 5ms  
Voltage - Supply 1.7V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 8-MSOP  
Series -  
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 256Kbit  
Memory Organization 32K x 8  
Memory Interface I²C  
Memory Format EEPROM  
Clock Frequency 400 kHz  
Base Product Number 24AA256  
Access Time 900 ns  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.32.0051

Parts Introduction

Manufacturer Part Number

24AA256T-I/MS

Manufacturer

Microchip Technology

Introduction

256Kbit EEPROM Integrated Circuit

Designed for embedded applications that require non-volatile data storage

Product Features and Performance

256Kbit of Non-Volatile EEPROM Memory

32K x 8 Memory Organization

400 kHz Clock Frequency

900 ns Access Time

5ms Write Cycle Time (Word, Page)

Wide Operating Voltage Range: 1.7V to 5.5V

Wide Operating Temperature Range: -40°C to 85°C

Product Advantages

Reliable EEPROM storage for critical data

Low power consumption

Fast data access and writing

Robust operation across temperature extremes

Key Technical Parameters

EEPROM Memory Technology

256Kbit Memory Capacity

32K x 8 Memory Organization

400 kHz Clock Frequency

900 ns Access Time

5ms Write Cycle Time

7V to 5.5V Operating Voltage

-40°C to 85°C Operating Temperature

Quality and Safety Features

RoHS3 Compliant

8-MSOP Package

Compatibility

Surface Mount Mounting

Application Areas

Embedded Systems

Industrial Automation

Automotive Electronics

Consumer Electronics

Product Lifecycle

Current Production

No plans for discontinuation

Replacement/upgrade options available

Key Reasons to Choose

Reliable non-volatile storage of critical data

Wide operating voltage and temperature ranges

Fast access and write speeds

Low power consumption

Small footprint 8-MSOP package

RoHS3 compliance for environmental responsibility

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 24AA256T-I/MS

Product Attribute 24AA256T-I/MS 24AA256-I/ST 24AA256T-I/MNY 24AA256UID-I/SN
Part Number 24AA256T-I/MS 24AA256-I/ST 24AA256T-I/MNY 24AA256UID-I/SN
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Write Cycle Time - Word, Page 5ms 5ms 5ms 5ms
Technology EEPROM EEPROM EEPROM EEPROM
Base Product Number 24AA256 24AA256 24AA256 24AA256
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Memory Size 256Kbit 256Kbit 256Kbit 256Kbit
Voltage - Supply 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V
Memory Organization 32K x 8 32K x 8 32K x 8 32K x 8
Memory Format EEPROM EEPROM EEPROM EEPROM
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 8-TSSOP (0.173", 4.40mm Width) 8-WFDFN Exposed Pad 8-SOIC (0.154", 3.90mm Width)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Memory Interface I²C I²C I²C I²C
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tube
Supplier Device Package 8-MSOP 8-TSSOP 8-TDFN (2x3) 8-SOIC
Clock Frequency 400 kHz 400 kHz 400 kHz 400 kHz
Series - - - -
Access Time 900 ns 900 ns 900 ns 900 ns

24AA256T-I/MS Datasheet PDF

Download 24AA256T-I/MS pdf datasheets and Microchip Technology documentation for 24AA256T-I/MS - Microchip Technology.

PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Design/Specification
24AA256/24LC256/24FC256 25/Oct/2021.pdf 24AA256/24LC256/24FC256 28/Jul/2022.pdf
PCN Assembly/Origin
Fab Site 02/Aug/2022.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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24AA256T-I/MS Image

24AA256T-I/MS

Microchip Technology
32D-24AA256T-I/MS

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