Microchip Technology 24AA256-I/SM EEPROM

The Microchip Technology 24AA256-I/SM represents a high-quality, 256 Kb I2C™ compatible Serial EEPROM. This robust memory module is designed for advanced data storage solutions, offering a substantial 32K x 8 (256 Kbit) amount of storage space. Its compact, surface-mountable SOIJ-8 package makes it an ideal choice for applications where space is at a premium and reliability is a must.

Key Features

• Memory Size: 256 Kbit (32K x 8)
• Interface Type: I2C (2-Wire)
• Speed: Supports standard, fast, and high-speed modes
• Voltage Range: 1.7V to 5.5V
• Temperature Range: Industrial (-40°C to +85°C)
• Package: 8-lead SOIJ (Small Outline Integrated Circuit)
• Write Protect: Software write protection for the entire memory array
• Endurance: 1 million write cycles per byte, with a data retention of over 100 years
• Sequential Read: Allows for efficient data streaming

Applications

The 24AA256-I/SM is versatile and can be used in a wide array of applications. Its robustness and large memory capacity make it suitable for data logging, configuration settings, device calibration data, and any application where reliable and persistent data storage is critical. It is commonly found in industrial, automotive, and consumer electronics, where long-term data integrity and device functionality are paramount.

Reliability and Quality

Microchip Technology is known for its commitment to quality and reliability, and the 24AA256-I/SM is no exception. With an endurance of 1 million write cycles and a data retention period that exceeds a century, this EEPROM provides a stable and durable solution for your data storage needs. The device's wide voltage range and temperature tolerance ensure that it operates reliably in various environments and under different power conditions.

Easy Integration

Integration of the 24AA256-I/SM into your design is facilitated by its support for the industry-standard I2C bus interface, making it easily compatible with most microcontrollers. Additionally, Microchip provides comprehensive technical support, including datasheets, application notes, and software libraries to streamline development and minimize time to market.