Product Overview: 11LC040-I/SN EEPROM

The 11LC040-I/SN is a high-quality serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This device offers a robust storage solution for applications that require data retention without power and the ability to update memory content on the fly.

Key Features

• Memory Size: The 11LC040-I/SN comes with a 4 Kbit (512 x 8) memory size, providing ample space for configuration parameters, serial numbers, calibration data, and more.
• Interface: It features a user-friendly I2C (2-wire) serial interface, facilitating easy integration into a wide range of applications with minimal pin usage.
• Operating Voltage: The device operates within a voltage range of 2.5V to 5.5V, making it suitable for both 3.3V and 5V systems.
• Temperature Range: Designed for versatility, it can operate over an industrial temperature range of -40°C to +85°C, ensuring reliability under various environmental conditions.
• Write Cycle Time: With a maximum write cycle time of 5 ms, the EEPROM provides efficient performance for write operations.
• Packaging: The 11LC040-I/SN is available in an 8-pin SOIC (SN) package, ensuring a compact footprint for space-constrained applications.
• Endurance: It boasts a high endurance of 1 million write cycles, making it an excellent choice for applications that require frequent data updates.
• Data Retention: The device guarantees data retention for a minimum of 200 years, offering long-term reliability for stored information.

Applications

The versatility of the 11LC040-I/SN EEPROM makes it ideal for a wide range of applications, including but not limited to:

• Industrial and automotive control systems
• Consumer electronics
• Medical devices
• Smart cards
• Networking equipment
• Portable devices

With its robust feature set and Microchip Technology's reputation for quality, the 11LC040-I/SN EEPROM is a reliable choice for designers seeking a non-volatile memory solution that balances performance, durability, and ease of integration.