Microchip Technology's 11LC040-I/P EEPROM

The 11LC040-I/P is a high-quality, 4Kb serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device from the renowned manufacturer Microchip Technology. This memory module is designed for a wide range of applications that require low-density non-volatile memory storage. With its reliable data retention and efficient serial I²C interface, the 11LC040-I/P is an excellent choice for system configuration, calibration data storage, product identification, and various other applications where dependable and persistent storage is paramount.

The 11LC040-I/P operates at a voltage range of 2.5V to 5.5V, making it compatible with a wide array of microcontrollers and digital systems. Its I²C compatible 2-wire serial interface facilitates easy integration into existing designs, ensuring a seamless communication with most microcontroller units (MCUs). This EEPROM offers a significant advantage in terms of flexibility as it supports both byte-level and page-level writes, which can greatly optimize write operations and reduce overall write time.

One of the key features of the 11LC040-I/P is its endurance. It is rated for a minimum of 1 million write cycles, ensuring a long operational lifespan for applications that frequently update stored data. Additionally, the data retention is specified for a minimum of 100 years, providing a reliable solution for applications that require data to be preserved over extended periods.

With its 8-pin PDIP (Plastic Dual In-line Package), the 11LC040-I/P is easy to handle and solder on a wide variety of PCBs (Printed Circuit Boards). This package is well-suited for prototyping, educational purposes, and small-scale production. Its industrial temperature range of -40°C to +85°C guarantees stable operation under harsh environmental conditions.

The 11LC040-I/P from Microchip Technology is a testament to the company's commitment to providing high-quality, reliable memory solutions. Whether for personal projects, industrial applications, or commercial products, this EEPROM stands out as a robust and versatile choice for your non-volatile memory needs.