Microchip Technology

24LC32AT/SM

24LC32AT/SM Description

The 24LC32AT/SM is a high-performance, 32Kbit EEPROM memory IC chip designed by Microchip Technology. This device is part of the 24LC32A family and is optimized for a wide range of applications requiring reliable and efficient data storage. The 24LC32AT/SM features a 4K x 8 memory organization, providing 32Kbit of non-volatile memory accessible via an I2C interface. It operates within a supply voltage range of 2.5V to 5.5V and supports a clock frequency of up to 400 kHz, ensuring fast and reliable data transfer.

The 24LC32AT/SM is designed for surface mount applications and comes in an 8SOIJ package, making it suitable for compact and space-constrained designs. It has an access time of 900 ns and a write cycle time of 5ms for word and page operations, ensuring efficient data handling. The device is rated for an operating temperature range of 0°C to 70°C (TA), making it ideal for a variety of industrial and consumer applications.

24LC32AT/SM Features

• DigiKey Programmable: Verified, ensuring seamless integration and programming capabilities.
• Clock Frequency: Up to 400 kHz, providing fast data transfer rates.
• Access Time: 900 ns, ensuring quick read operations.
• Technology: EEPROM, offering non-volatile memory storage.
• Voltage - Supply: 2.5V to 5.5V, providing flexibility in power supply requirements.
• Operating Temperature: 0°C to 70°C (TA), suitable for a wide range of environmental conditions.
• Memory Interface: I2C, enabling easy integration with microcontrollers and other I2C-compatible devices.
• Memory Organization: 4K x 8, providing 32Kbit of memory in a compact format.
• Write Cycle Time - Word, Page: 5ms, ensuring efficient write operations.
• Package: Tape & Reel (TR), facilitating automated assembly processes.
• Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), suitable for extended storage and handling.

24LC32AT/SM Applications

The 24LC32AT/SM is ideal for applications requiring reliable and efficient data storage. Its compact size and surface mount design make it suitable for embedded systems, consumer electronics, and industrial control systems. Specific use cases include:

• Embedded Systems: For storing configuration data, calibration parameters, and firmware updates.
• Consumer Electronics: In devices such as smartphones, tablets, and IoT devices for storing user settings and critical data.
• Industrial Control Systems: For storing operational parameters and calibration data in harsh environments.
• Automotive Applications: For storing vehicle configuration and diagnostic data.
• Medical Devices: For storing patient data and device calibration information.

Conclusion of 24LC32AT/SM

The 24LC32AT/SM from Microchip Technology is a robust and versatile EEPROM memory IC chip that offers a combination of high performance, reliability, and flexibility. Its fast access times, efficient write cycles, and wide operating voltage range make it an ideal choice for a variety of applications. The device's compliance with environmental and regulatory standards, along with its surface mount design, ensures ease of integration and long-term reliability. Whether used in embedded systems, consumer electronics, or industrial applications, the 24LC32AT/SM provides a reliable and efficient solution for non-volatile memory storage.