The AT24MAC402-SSHM-B is a specialized EEPROM product from the renowned manufacturer Microchip Technology. This device is part of the serial EEPROM family and is designed to provide efficient data storage solutions with added security features.

Key Features

• Memory Size: The AT24MAC402-SSHM-B boasts a 2-Kbit memory size, which is perfect for applications that require a modest amount of data storage without sacrificing performance or space.
• Interface Type: This device operates via an I²C (2-Wire) serial interface, ensuring simple integration into most microcontroller-based systems and facilitating easy communication with other devices on the same bus.
• Pre-programmed MAC Address: One of the standout features of this EEPROM is its pre-programmed 128-bit globally unique MAC/EUI (Extended Unique Identifier) address. This feature is particularly useful for networked devices in need of unique identification in communication networks.
• Operating Temperature: The AT24MAC402-SSHM-B is built to withstand a wide range of operating temperatures, from -40°C to +85°C, making it suitable for various industrial applications.
• Package: The device comes in an 8-TSSOP package, which is known for its compact footprint and reliability in PCB (Printed Circuit Board) design.

Applications

The versatility of the AT24MAC402-SSHM-B allows it to be used across a broad spectrum of applications. It is particularly ideal for:

• Network equipment requiring unique network addresses
• Consumer electronics that need individual serialization
• Industrial and medical devices where data integrity and device authentication are critical

Conclusion

In conclusion, the AT24MAC402-SSHM-B from Microchip Technology is a highly reliable and secure EEPROM choice for designers and engineers looking to incorporate a small, yet powerful, data storage component into their systems. Its built-in MAC address and robust temperature range make it an excellent choice for a wide array of applications, from simple consumer gadgets to complex industrial systems.