The X24C02S8-2.7T1 is a 2Kbit CMOS EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Xicor Inc. (acquired by Intersil, later Renesas). This device is organized as 256 bytes of 8 bits each. It features a simple serial interface, making it easy to integrate into various microcontroller-based systems. It's primarily used for non-volatile storage of configuration data, calibration parameters, and other critical information that needs to be retained even when power is removed. Its low-voltage operation and low power consumption make it ideal for portable and battery-powered applications.

Applications

• Consumer Electronics: Storing user preferences, settings, and calibration data in devices like TVs, audio equipment, and appliances.
• Industrial Control Systems: Storing configuration parameters, calibration data, and identification information in industrial equipment.
• Medical Devices: Used for storing calibration data and device settings in medical instruments.
• Automotive Electronics: Storing configuration settings and diagnostic data in automotive control units.
• Smart Cards: Storing user data and security keys in smart card applications.

Features

• 2Kbit EEPROM: Provides 2Kbits of non-volatile storage, organized as 256 bytes x 8 bits.
• Serial Interface: Uses a simple 2-wire serial interface (I2C compatible) for easy interfacing with microcontrollers.
• Low Voltage Operation: Operates at low voltage (2.7V), making it suitable for low-power applications.
• Low Power Consumption: Consumes very little power during operation, extending battery life in portable devices.
• Self-Timed Write Cycle: Features a self-timed write cycle, simplifying the write operation.

Benefits

• Non-Volatile Storage: Retains data even when power is removed, ensuring reliable storage of critical information.
• Easy Integration: The simple serial interface simplifies integration with microcontrollers and other digital systems.
• Low Power Operation: Low voltage operation and low power consumption make it suitable for battery-powered applications.
• Small Footprint: Available in a compact package, minimizing board space requirements.
• Reliable Performance: Provides reliable data storage and retrieval over a wide range of operating conditions.

Technical Specifications: The X24C02S8-2.7T1 operates at 2.7V. The serial interface is I2C compatible. The EEPROM is guaranteed for a certain number of write cycles. Detailed specifications regarding operating current, write cycle time, and other electrical characteristics can be found in the device's datasheet provided by Renesas (formerly Xicor/Intersil).