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HomeProductsIntegrated Circuits (ICs)Memory24FC256-I/SN
24FC256-I/SN Image
Image may be representation.
See specifications for product details.

24FC256-I/SN - Microchip Technology

Manufacturer Part Number
24FC256-I/SN
Manufacturer
Microchip Technology
Allelco Part Number
32D-24FC256-I/SN
ECAD Model
Parts Description
IC EEPROM 256KBIT I2C 1MHZ 8SOIC
Detailed Description
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
24FC256-I/SN.pdf
RoHs Status
ROHS3 Compliant
In stock: 35041

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Quantity

Specifications

24FC256-I/SN Tech Specifications
Microchip Technology - 24FC256-I/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 24FC256-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 Tube  
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 1 MHz  
Base Product Number 24FC256  
Access Time 400 ns  

Parts Introduction

Manufacturer Part Number

24FC256-I/SN

Manufacturer

microchip-technology

Introduction

The 24FC256-I/SN is a 256Kb (32K x 8) serial Electrically Erasable Programmable Read-Only Memory (EEPROM) with I2C bus interface, provided by Microchip Technology. It is designed for advanced data storage in a wide range of applications.

Product Features and Performance

Non-Volatile EEPROM technology

Memory Size: 256Kbit

Memory Organization: 32K x 8

I2C Serial Interface with a clock frequency of 1MHz

Write Cycle Time for Word, Page: 5ms

Access Time: 400 ns

Operates across a wide voltage range of 1.7V to 5.5V

Product Advantages

High storage capacity for complex applications

Flexible voltage range for various environments

Fast data access and write time for efficient performance

Robust serial interface ensures compatibility with numerous microcontrollers

Key Technical Parameters

Memory Interface: I2C

Clock Frequency: 1 MHz

Write Cycle Time - Word, Page: 5ms

Access Time: 400 ns

Voltage - Supply: 1.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Operates reliably within a wide temperature range of -40°C to +85°C

Provided in a sturdy 8-SOIC package ensuring durability and reliability

Compatibility

Widely compatible with microcontrollers and processors possessing an I2C interface

Application Areas

Automotive electronics

Portable devices

Data logging systems

Industrial controls

Medical devices

Product Lifecycle

The product status is Active, indicating ongoing production and availability. No information about discontinuation or replacement is provided, suggesting a stable supply chain.

Several Key Reasons to Choose This Product

Large data storage capacity in a compact EEPROM format

Variable voltage range makes it suitable for diverse applications

Rapid data write and access speeds enhance device performance

Robust packaging and interface compatibility ensure a wide range of uses

Active product lifecycle status signifies reliable availability for projects

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 24FC256-I/SN

Product Attribute 24FC256-I/SN 24FC128T-I/ST 24FC256-I/SM 24FC512-I/MF
Part Number 24FC256-I/SN 24FC128T-I/ST 24FC256-I/SM 24FC512-I/MF
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Clock Frequency 1 MHz 1 MHz 1 MHz 1 MHz
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-TSSOP (0.173', 4.40mm Width) 8-SOIC (0.209", 5.30mm Width) 8-VDFN Exposed Pad
Technology EEPROM EEPROM EEPROM EEPROM
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Memory Organization 32K x 8 16K x 8 32K x 8 64K x 8
Package Tube Tape & Reel (TR) Tube Tube
Write Cycle Time - Word, Page 5ms 5ms 5ms 5ms
Memory Interface I²C I²C I²C I²C
Access Time 400 ns 400 ns 400 ns 400 ns
Voltage - Supply 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V
Memory Size 256Kbit 128Kbit 256Kbit 512Kbit
Supplier Device Package 8-SOIC 8-TSSOP 8-SOIJ 8-DFN-S (6x5)
Base Product Number 24FC256 24FC128 24FC256 24FC512
Series - - - -
Memory Format EEPROM EEPROM EEPROM EEPROM
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile

24FC256-I/SN Datasheet PDF

Download 24FC256-I/SN pdf datasheets and Microchip Technology documentation for 24FC256-I/SN - 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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24FC256-I/SN Image

24FC256-I/SN

Microchip Technology
32D-24FC256-I/SN

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