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HomeProductsIntegrated Circuits (ICs)Memory24AA256UIDT-I/SN
24AA256UIDT-I/SN Image
Image may be representation.
See specifications for product details.

24AA256UIDT-I/SN - Microchip Technology

Manufacturer Part Number
24AA256UIDT-I/SN
Manufacturer
Microchip Technology
Allelco Part Number
32D-24AA256UIDT-I/SN
ECAD Model
Parts Description
IC EEPROM 256KBIT I2C 8SOIC
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
24AA256UID.pdf
RoHs Status
ROHS3 Compliant
In stock: 35168

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Quantity

Specifications

24AA256UIDT-I/SN Tech Specifications
Microchip Technology - 24AA256UIDT-I/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 24AA256UIDT-I/SN

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-SOIC  
Series -  
Package / Case 8-SOIC (0.154", 3.90mm 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  

Parts Introduction

Manufacturer Part Number

24AA256UIDT-I/SN

Manufacturer

Microchip Technology

Introduction

EEPROM chip with high-density memory

Product Features and Performance

Non-Volatile EEPROM technology

256Kbit memory size

Organized as 32K x 8 bits

I2C serial interface

Supports 400 kHz clock frequency

Write cycle time of 5ms for word or page

Fast access time of 900 ns

Wide voltage supply range from 1.7V to 5.5V

Suitable for operation across a wide temperature range from -40°C to 85°C

Product Advantages

Reliable data retention

High-speed data access

Low power consumption

Easy integration with microcontrollers

Robust temperature performance for industrial applications

Key Technical Parameters

Memory Size: 256Kbit

Memory Organization: 32K x 8

Memory Interface: I2C

Clock Frequency: 400 kHz

Voltage Supply: 1.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Extended temperature range operation

Endurance and reliability tested

Industry standard packaging

Compatibility

Compatible with standard I2C serial interface devices

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Data storage

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements and upgrades availability

Key Reasons to Choose This Product

High-density non-volatile storage solution

Fast write cycle time for efficient use

Flexible voltage supply compatibility

Durable for extreme temperature use

Trusted manufacturer with a reputation for quality

Supports a broad range of applications

Active product with support and future availability

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 24AA256UIDT-I/SN

Product Attribute 24AA256UIDT-I/SN 24AA256-I/SN 24AA256T-I/MNY 24AA256UID-I/ST
Part Number 24AA256UIDT-I/SN 24AA256-I/SN 24AA256T-I/MNY 24AA256UID-I/ST
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Series - - - -
Technology EEPROM EEPROM EEPROM EEPROM
Memory Interface I²C I²C I²C I²C
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-WFDFN Exposed Pad 8-TSSOP (0.173", 4.40mm Width)
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Supplier Device Package 8-SOIC 8-SOIC 8-TDFN (2x3) 8-TSSOP
Voltage - Supply 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V
Memory Format EEPROM EEPROM EEPROM EEPROM
Access Time 900 ns 900 ns 900 ns 900 ns
Clock Frequency 400 kHz 400 kHz 400 kHz 400 kHz
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Memory Size 256Kbit 256Kbit 256Kbit 256Kbit
Write Cycle Time - Word, Page 5ms 5ms 5ms 5ms
Package Tape & Reel (TR) Tube Tape & Reel (TR) Tube
Memory Organization 32K x 8 32K x 8 32K x 8 32K x 8
Base Product Number 24AA256 24AA256 24AA256 24AA256

24AA256UIDT-I/SN Datasheet PDF

Download 24AA256UIDT-I/SN pdf datasheets and Microchip Technology documentation for 24AA256UIDT-I/SN - Microchip Technology.

Datasheets
24AA256UID.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Reel Design Update 07/May/2015.pdf
PCN Assembly/Origin
Manufacturing Change 07/Apr/2022.pdf
PCN Design/Specification
24AA256/24LC256/24FC256 25/Oct/2021.pdf 24AA256/24LC256/24FC256 28/Jul/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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24AA256UIDT-I/SN

Microchip Technology
32D-24AA256UIDT-I/SN

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