24AA256T-I/MS

Product Overview

Category

The 24AA256T-I/MS belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) devices.

Use

It is commonly used for non-volatile data storage in various electronic systems, including consumer electronics, industrial equipment, and automotive applications.

Characteristics

• The 24AA256T-I/MS offers high reliability and low power consumption, making it suitable for battery-powered devices.
• It features a wide operating voltage range and a high-speed I2C interface for efficient data transfer.
• The device is designed to withstand harsh environmental conditions, making it suitable for industrial and automotive applications.

Package

The 24AA256T-I/MS is available in a standard 8-pin MSOP (Mini Small Outline Package) for easy integration into circuit designs.

Essence

The essence of the 24AA256T-I/MS lies in its ability to provide reliable and secure data storage in a compact and energy-efficient package.

Packaging/Quantity

The device is typically supplied in tape and reel packaging, with quantities varying based on customer requirements.

Specifications

• Memory Capacity: 256 Kbits
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Cycle Endurance: 1,000,000 cycles
• Data Retention: Minimum of 200 years

Detailed Pin Configuration

The 24AA256T-I/MS features 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 for Efficient Data Storage
• Software Write Protection for Enhanced Security
• Sequential Read Operation for Rapid Data Access
• ESD Protection for Robust Performance in Challenging Environments

Advantages and Disadvantages

Advantages

• Low Power Consumption
• High Reliability and Endurance
• Compact Package Size
• Wide Operating Voltage Range

Disadvantages

• Limited Memory Capacity Compared to Some Alternatives
• Higher Cost Compared to Standard EEPROMs

Working Principles

The 24AA256T-I/MS operates by utilizing electrically programmable memory cells that can retain data even when the power is removed. It communicates with the host system through the I2C interface, allowing for seamless integration and data transfer.

Detailed Application Field Plans

The 24AA256T-I/MS finds extensive use in various applications, including: - Automotive Systems: for storing critical vehicle data and configurations - Industrial Control Systems: for parameter storage and system configuration - Consumer Electronics: for firmware storage and user settings retention

Detailed and Complete Alternative Models

Some alternative models to the 24AA256T-I/MS include: - 24LC256: A similar EEPROM device with a different interface - AT24C256: Another EEPROM device with I2C interface - M24M02: A larger capacity EEPROM with similar characteristics

In conclusion, the 24AA256T-I/MS is a versatile and reliable serial EEPROM device that caters to the data storage needs of diverse electronic systems, offering a balance of performance, endurance, and compact design.

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