24FC256-I/ST

Product Overview

Category

The 24FC256-I/ST belongs to the category of electrically erasable programmable read-only memory (EEPROM) integrated circuits.

Use

It is used for non-volatile data storage in various electronic devices such as consumer electronics, industrial equipment, and automotive applications.

Characteristics

• Non-volatile memory
• I2C interface
• Low power consumption
• Small form factor

Package

The 24FC256-I/ST is available in a small outline package (ST) which provides a compact and space-saving solution for integration into electronic devices.

Essence

The essence of the 24FC256-I/ST lies in its ability to store and retain data without the need for continuous power supply, making it suitable for applications requiring persistent data storage.

Packaging/Quantity

The 24FC256-I/ST is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Memory Size: 256 Kbit
• Interface: I2C
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Cycle Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

The 24FC256-I/ST features a standard 8-pin dual in-line package (DIP) with the following pin configuration: 1. A0: Chip Address Input 2. A1: Chip Address Input 3. A2: Chip Address Input 4. VSS: Ground 5. SDA: Serial Data 6. SCL: Serial Clock 7. WP: Write Protect 8. VCC: Power Supply

Functional Features

• Byte and Page Write Modes
• Sequential Read Operation
• Write Protection
• Software Write Protection
• Hardware Write Protection

Advantages

• High write cycle endurance
• Low power consumption
• Compact form factor
• Wide operating voltage range

Disadvantages

• Relatively slower write speeds compared to other non-volatile memory technologies
• Limited capacity compared to other storage solutions

Working Principles

The 24FC256-I/ST operates by utilizing the I2C interface to communicate with the host system for data read and write operations. It employs EEPROM technology to store and retrieve data in a non-volatile manner, ensuring data integrity even in the absence of power.

Detailed Application Field Plans

The 24FC256-I/ST is well-suited for a wide range of applications including: - Smart meters - Automotive systems - Industrial control systems - Wearable devices - IoT devices

Detailed and Complete Alternative Models

• 24LC256-I/ST
• 24AA256-I/ST
• AT24C256C-SSHL-T

In conclusion, the 24FC256-I/ST offers a reliable and efficient solution for non-volatile data storage in various electronic applications, with its compact form factor, low power consumption, and robust functional features making it an ideal choice for integration into modern electronic designs.

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