24LC32A-E/SM

Product Overview

The 24LC32A-E/SM is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) belonging to the category of non-volatile memory devices. It is commonly used for storing small amounts of data in various electronic systems, offering characteristics such as low power consumption, high reliability, and ease of integration. The package type for this device is SOIC (Small Outline Integrated Circuit), and it is available in quantities suitable for both prototyping and production.

Specifications

• Memory Size: 32 Kbits
• Interface: I2C
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Time: 5 ms (maximum)
• Data Retention: 200 years (minimum)

Detailed Pin Configuration

The 24LC32A-E/SM features an 8-pin SOIC package 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

This EEPROM device offers a simple interface for data storage and retrieval, making it suitable for applications requiring non-volatile memory. Its I2C interface allows for easy integration into various digital systems, and the write protect feature provides additional security for stored data.

Advantages and Disadvantages

Advantages: - Low power consumption - High reliability - Easy integration with I2C interface

Disadvantages: - Limited storage capacity compared to other memory technologies - Slower write times compared to some other memory types

Working Principles

The 24LC32A-E/SM operates by using electrical signals to read from and write to its memory cells. When data is written, the device stores the information in a non-volatile manner, retaining it even when power is removed. The I2C interface facilitates communication with the device, allowing for seamless integration into various electronic systems.

Detailed Application Field Plans

This EEPROM device finds application in a wide range of electronic systems, including but not limited to: - Embedded systems - Consumer electronics - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

• 24LC64: 64 Kbit I2C Serial EEPROM
• 24LC256: 256 Kbit I2C Serial EEPROM
• 24LC512: 512 Kbit I2C Serial EEPROM

In conclusion, the 24LC32A-E/SM is a versatile serial EEPROM device that offers reliable non-volatile memory storage for a variety of electronic applications. With its low power consumption, high reliability, and easy integration, it serves as a fundamental component in modern digital systems.

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