What is it

The I²C EEPROM/FRAM Click is a compact add-on board designed to provide 256 Kbit (32 Kbyte) of non-volatile memory storage using the I²C communication protocol. It is compatible with the mikroBUS™ standard, enabling seamless integration with a wide range of development boards. This board is ideal for applications requiring reliable data storage with a simple interface.

Motivation

The I²C EEPROM/FRAM Click project was likely created to provide a modular, easy-to-use, and versatile nonvolatile memory solution for embedded systems within the mikroBUS™ ecosystem. By leveraging the I²C protocol, it ensures compatibility, simplicity, and low power consumption, making it suitable for rapid prototyping, educational purposes, and a wide range of applications.

What makes it special?

The I²C EEPROM/FRAM Click is special due to its seamless integration with the mikroBUS™ ecosystem, efficient I²C communication, and reliable nonvolatile memory storage. Its low power consumption, wide voltage compatibility, and compact design make it a versatile and cost-effective solution for embedded systems. Additionally, its educational value and applicability across diverse use cases enhance its appeal for developers, hobbyists, and educators. While the board primarily uses EEPROM technology, its design could incorporate with Ferroelectric RAM (FRAM), which offers significantly higher endurance, with write/erase cycles exceeding 10¹² compared to EEPROM’s typical 10⁶ cycles, enabling more frequent data writes in demanding applications.

This Click board is sold with the FM24W256 FRAM memory.