Product Overview: 25AA02E48T-I/SN

The 25AA02E48T-I/SN is a high-performance, 2 Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device with a built-in MAC address from Microchip Technology. This device is particularly designed for applications that require unique network addresses and data storage with serial interface communication.

Key Features

• Integrated MAC Address: The device comes pre-programmed with a globally unique MAC address, eliminating the need for external programming and simplifying networked device design.
• Memory Size: With 2 Kbits of memory, it offers ample space for device configurations, settings, or small data logging requirements.
• Interface: The EEPROM operates via a serial interface, specifically the I2C bus, which is known for its simplicity and efficiency in communication between integrated circuits.
• Operating Voltage: It supports a wide voltage range, typically from 1.8V to 5.5V, making it versatile for various applications and compatible with most microcontrollers.
• Temperature Range: The device is operational over an industrial temperature range (-40°C to +85°C), ensuring reliability in harsh environments.
• Package: It is offered in an 8-pin SN (SOIC) package, which is widely used and easy to solder onto a PCB.

Applications

The 25AA02E48T-I/SN EEPROM is ideal for networking applications where a unique network address is essential. This includes:

• Internet of Things (IoT) devices
• Network equipment (routers, switches, network cards)
• Consumer electronics
• Industrial and medical equipment
• Automotive systems

Quality and Reliability

Microchip Technology is known for its commitment to quality, and the 25AA02E48T-I/SN is no exception. It is manufactured to high standards, ensuring long-term reliability for critical applications. The inclusion of a unique MAC address and the robustness of the EEPROM technology make this product a smart choice for designers looking to streamline product development and enhance network security.

Overall, the 25AA02E48T-I/SN from Microchip Technology is a compact, reliable, and easy-to-integrate solution for any application requiring serial EEPROM with the added benefit of a pre-programmed MAC address.