The 25AA128T-I/SN is a 128K SPI Bus Serial EEPROM, meticulously engineered by Microchip Technology, which stands as a testament to the company's commitment to excellence in providing state-of-the-art memory solutions. This device is specifically designed to add flexible, non-volatile data storage to embedded systems with minimal pin count and power consumption.

Key Features

• Memory Size: The 25AA128T-I/SN offers a substantial 128 Kbits of storage capacity, allowing ample space for configuration parameters, user settings, and small application data.
• Interface Type: It utilizes the popular Serial Peripheral Interface (SPI) which provides a simple communication protocol and enables high-speed data transfer.
• Operating Voltage: The device operates within a voltage range of 1.8V to 5.5V, ensuring compatibility with a wide range of microcontrollers and systems.
• Temperature Range: Designed for industrial applications, it operates over an extended temperature range from -40°C to +85°C, guaranteeing reliable performance under harsh conditions.
• Package: The EEPROM comes in a compact 8-pin SOIC package, making it suitable for space-constrained applications while allowing for easy integration into various circuit designs.
• Write Protection: It includes write-protect features to prevent inadvertent data overwrites, thus securing critical data integrity.

Applications

The 25AA128T-I/SN is versatile in its applications, and it is an ideal choice for a broad array of electronic systems. It can be utilized in:

• Industrial and automotive control systems
• Medical devices
• Smart cards
• Networking equipment
• Home automation systems

Quality and Reliability

Microchip Technology is renowned for its dedication to quality, and the 25AA128T-I/SN is no exception. Each device is rigorously tested to ensure it meets the high standards expected of industrial-grade components. Customers can trust in the reliability and longevity of this EEPROM when integrated into their systems.