Microchip Technology AT24C128N-SI2.7A

The AT24C128N-SI2.7A from Microchip Technology is a high-performance, serial electrically erasable and programmable read-only memory (EEPROM) device. With a storage capacity of 128-kilobits, it is a versatile non-volatile memory solution that offers designers a flexible data storage system with a robust feature set.

This EEPROM operates from a voltage range of 2.7V to 5.5V, making it suitable for a wide array of applications that require low-power operation. The AT24C128N-SI2.7A utilizes the popular I²C interface, ensuring compatibility with most microcontrollers and easy integration into existing systems. The two-wire serial interface helps to minimize the complexity and the cost of the interconnection, making it a preferred choice for many embedded systems.

One of the key features of this device is its byte and page write capability, which ranges from 1 to 64 bytes. This flexibility allows for efficient use of memory with minimal write-cycle times. The device also supports a write-protect feature, ensuring that data integrity is maintained by preventing accidental overwrites or erasures.

With an endurance of one million write cycles and a data retention period of 100 years, the AT24C128N-SI2.7A is designed for applications that require reliable and persistent data storage over extended periods. This durability makes it an ideal choice for industrial, automotive, and consumer applications where the integrity and longevity of data are crucial.

The AT24C128N-SI2.7A comes in an 8-lead SOIC package, providing a compact footprint for designs where space is at a premium. Its operational temperature range of -40°C to +85°C ensures that it can perform reliably in a variety of environmental conditions.

In summary, Microchip's AT24C128N-SI2.7A EEPROM is a high-quality, durable, and easy-to-use memory solution that provides designers with a reliable option for extended data storage needs. Whether it's for calibration data, device configuration, or small application storage, this EEPROM is an excellent choice for a multitude of applications.