Product Overview: 24AA32AT-I/SM - Microchip Technology

The 24AA32AT-I/SM is a 32Kb I²C™ compatible Serial EEPROM device from the renowned manufacturer, Microchip Technology. This small, yet powerful, memory component is designed for flexible, non-volatile storage that can be utilized in a wide array of electronic applications. Its compact SOIJ package makes it an ideal choice for space-constrained designs.

Key Features

• Memory Size: The device offers 32 Kbits (4 Kbytes) of storage, which is organized as 4,096 x 8 bits. This ample space is suitable for configuration parameters, small data logs, or state storage in various applications.
• Interface: It uses an I²C serial interface, which ensures simple integration with most microcontrollers and processors, allowing for easy data transfer with only two wires (SDA and SCL).
• Operating Voltage: The EEPROM operates across a wide voltage range, from 1.7V to 5.5V, making it versatile for both low-power and standard applications.
• Temperature Range: With an industrial temperature range of -40°C to +85°C, the device is robust and reliable for operation in harsh environments.
• Write Protection: It features a write-protect pin to prevent inadvertent writes, which is essential for maintaining data integrity.
• Write Cycles: The 24AA32AT-I/SM is capable of 1 million write cycles per byte, ensuring long-term reliability and endurance for applications that require frequent data updates.
• Data Retention: Data is preserved for over 200 years, offering a secure and persistent storage solution.
• Package: The device is available in a small 8-lead SOIJ package, which is both space-efficient and practical for PCB design.

Applications

The 24AA32AT-I/SM is suited for a diverse range of applications including:

• Consumer Electronics
• Industrial and Automotive Systems
• Medical Devices
• Smart Cards
• Networking Equipment
• And many other applications requiring reliable non-volatile memory storage

In conclusion, the 24AA32AT-I/SM from Microchip Technology is a highly reliable and versatile EEPROM device that offers excellent features and a wide range of applications, making it a go-to choice for designers and engineers in need of a compact, non-volatile memory solution.