24LC256-I/SN

Name: 24LC256-I/SN
Brand: Microchip Technology
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

EEPROM with Serial I2C interface, 256 Kbit capacity, 32K x 8bit

3,354 Effective Inventory

24LC256-I/SN

Effective Inventory3,354

EEPROM with Serial I2C interface, 256 Kbit capacity, 32K x 8bit

Manufacturer Part # : 24LC256-I/SN
Package/Case: SOIC-8
Brand: Microchip Technology
Product Categories : Memory
Series : 24LC256

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We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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24LC256-I/SN DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$0.694	$0.69
10	$0.582	$5.82
30	$0.525	$15.75
100	$0.459	$45.90
500	$0.426	$213.00
1000	$0.409	$409.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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24LC256-I/SN Details

The "24LC256-I/SN" is a serial EEPROM with a 256-Kbit (32-Kbyte) capacity. It is designed for non-volatile data storage in various electronic applications. This EEPROM provides a reliable and durable solution for storing configuration data, calibration values, user preferences, and other important information that needs to be retained even when power is removed.

Key Features

Non-volatile data storage: Data is retained even when power is removed.
High reliability: Designed to endure multiple write and erase cycles.
I2C Interface: Utilizes the Inter-Integrated Circuit (I2C) communication protocol for easy interfacing with microcontrollers.
Compact and Surface-Mount: The "I/SN" package type is suitable for space-constrained applications

Application

Configuration Storage: Ideal for preserving configuration data in various electronic systems.
Calibration Data: Often used in measurement and sensor applications to store calibration values.
User Settings: Commonly employed in consumer electronics to save user preferences and settings.
Firmware Updates: Capable of storing firmware updates and boot code in embedded systems.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Part Number	24LC256-I/SN	Memory Capacity	256 Kilobits (32 Kilobytes)
Interface	I2C (Two-Wire)	Package Type	SOIC-8
Operating Voltage	1.7V to 5.5V	Write Cycle Time	5 ms (Maximum)
Operating Temperature Range !	-40°C to +85°C	Manufacturer	Microchip Technology Inc.

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification 24LC256-I/SN PDF Download

FAQs

What is 24LC256-I/SN?

The 24LC256-I/SN is a 256K-bit (32K x 8) Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) manufactured by Microchip Technology. It is commonly used for storing configuration data, calibration constants, and other small amounts of non-volatile data in various electronic systems.

How Does 24LC256-I/SN Work?

The 24LC256-I/SN operates as a non-volatile memory device that can be electrically erased and reprogrammed. It communicates over a serial I2C interface, allowing for easy integration into digital systems. The EEPROM can store data reliably even when power is removed, making it suitable for applications requiring permanent or semi-permanent data storage.

How Many Pins does 24LC256-I/SN have and What are the Functions of the Pinout Configuration?

The 24LC256-I/SN is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

VCC: Power supply pin.
GND: Ground pin.
A0, A1, A2: Device address pins for I2C communication.
SDA: Serial data line for I2C communication.
SCL: Serial clock line for I2C communication.
WP: Write protect pin for hardware write protection.

What are the Pros and Cons of 24LC256-I/SN?

Pros:

Non-Volatile Memory: Retains stored data even without power.
Serial Interface: Easy interfacing with microcontrollers and other digital devices.
Small Size: Compact 8-pin package suitable for space-constrained designs.
Low Power Consumption: Operates with minimal power requirements.
Reliable Storage: Provides reliable and durable data storage for various applications.

Cons:

Limited Storage Capacity: May not be suitable for applications requiring large amounts of data storage.
Write Cycle Limit: EEPROMs have a finite number of write cycles before wearing out.
Speed: Slower write and read speeds compared to other types of memories like SRAM or Flash.

Are There Any Equivalents/Alternatives to 24LC256-I/SN for Recommendation?

Equivalent parts to the 24LC256-I/SN include the AT24C256 from Microchip Technology and the CAT24C256 from ON Semiconductor.
Alternative options to the 24LC256-I/SN are the 24AA256 from Microchip Technology and the M24M02 from STMicroelectronics.