Microchip Technology

24AA32A-I/SN

24AA32A-I/SN Description

The 24AA32A-I/SN is a high-performance EEPROM memory IC from Microchip Technology, designed to meet the needs of various applications requiring non-volatile storage. With a memory size of 32Kbit and an organization of 4K x 8, this device offers ample storage capacity for small to medium-sized data requirements. The 24AA32A-I/SN features an I2C interface, making it easy to integrate into systems with existing I2C buses. The device operates over a wide supply voltage range of 1.8V to 5.5V, ensuring compatibility with various power sources.

24AA32A-I/SN Features

• Memory Size and Organization: The 24AA32A-I/SN boasts a memory size of 32Kbit, organized as 4K x 8. This configuration allows for efficient storage and retrieval of data, making it suitable for applications requiring small to medium-sized data storage.
• Interface: The device features an I2C interface, which simplifies integration into systems with existing I2C buses. This interface also supports multiple devices on the same bus, reducing the number of pins required for communication.
• Supply Voltage Range: The 24AA32A-I/SN operates over a wide supply voltage range of 1.8V to 5.5V, ensuring compatibility with various power sources and making it suitable for a wide range of applications.
• Access Time: The device has an access time of 900 ns, allowing for fast data retrieval.
• Write Cycle Time: The write cycle time for words and pages is 5ms, ensuring efficient data writing.
• Clock Frequency: The 24AA32A-I/SN supports a clock frequency of 400 kHz, enabling fast data transfer rates.
• EEPROM Technology: The device utilizes EEPROM technology, providing non-volatile storage with the ability to be rewritten multiple times.
• RoHS Compliance: The 24AA32A-I/SN is compliant with RoHS3, making it suitable for use in environmentally conscious applications.
• REACH Status: The device is REACH unaffected, ensuring compliance with European regulations.
• Moisture Sensitivity Level (MSL): The 24AA32A-I/SN has an MSL of 1 (Unlimited), indicating that it is not sensitive to moisture and can be stored and handled without special precautions.

24AA32A-I/SN Applications

The 24AA32A-I/SN is ideal for a variety of applications where non-volatile storage is required. Some specific use cases include:

• Industrial Control Systems: The device can be used to store configuration settings, calibration data, and other critical information in industrial control systems.
• Consumer Electronics: The 24AA32A-I/SN can be used in consumer electronics such as set-top boxes, gaming consoles, and smart home devices to store user preferences and settings.
• Automotive Applications: The device can be used in automotive systems to store calibration data, firmware updates, and other critical information.
• Medical Devices: The 24AA32A-I/SN can be used in medical devices to store patient data, calibration settings, and other critical information.

Conclusion of 24AA32A-I/SN

The 24AA32A-I/SN from Microchip Technology is a versatile EEPROM memory IC that offers a combination of performance, flexibility, and reliability. Its wide supply voltage range, fast access time, and I2C interface make it an ideal choice for a variety of applications requiring non-volatile storage. With its RoHS compliance and REACH unaffected status, the 24AA32A-I/SN is also suitable for environmentally conscious applications. Overall, the 24AA32A-I/SN is a robust solution for systems that require reliable and efficient data storage.