CAV24C08

The CAV24C08 is a 8-Kbit serial EEPROM from onsemi, designed for low-power, high-reliability data storage applications. It features a 2-wire serial interface compliant with I²C protocol, enabling efficient communication with microcontrollers and other digital systems. The device operates across a wide supply voltage range of 1.7 V to 5.5 V, making it suitable for both low-voltage portable devices and higher-voltage industrial systems. This memory offers 1024 bytes of user memory organized as 128 pages of 8 bytes each, allowing flexible data handling and efficient page writes. With a write cycle endurance of up to 1 million cycles and data retention for over 100 years, the CAV24C08 ensures long-term reliability in demanding environments. Its internal write protection mechanisms include hardware write-protect pins and software-based write enable/disable commands, enhancing security against accidental data corruption. The CAV24C08 supports both standard (100 kHz) and fast (400 kHz) I²C modes, offering adaptable performance based on system requirements. It also includes built-in self-timed write cycles, eliminating the need for external timing control and simplifying system design. The device is packaged in a compact 8-pin SOIC form factor, ideal for space-constrained PCB layouts. Common applications include consumer electronics, automotive systems, industrial controls, and medical devices where non-volatile memory is essential for storing calibration data, configuration settings, or operational logs. Its robustness against power fluctuations and ESD events makes it particularly reliable in harsh environments. Additionally, the CAV24C08 is lead-free and RoHS-compliant, aligning with modern environmental standards for electronic manufacturing.