The M24C02-RDW6T is a 2 Kbit serial EEPROM device from STMicroelectronics that operates on a voltage range of 2.5 V to 5.5 V. Designed for flexible, non-volatile storage applications, this EEPROM (Electrically Erasable Programmable Read-Only Memory) is part of the M24C series, which is known for its reliability and ease of use in a wide range of industrial, consumer, and computing applications.

Key Features

• Memory Size: 2 Kbit (256 x 8)
• Operating Voltage: 2.5 V to 5.5 V, accommodating a range of power supplies and systems
• Write Cycle Time: Up to 5 ms, allowing for efficient data management and storage
• Communication Interface: I²C compatible 2-wire serial interface, ensuring compatibility with most microcontrollers
• Write Protect: Hardware write protect pin to prevent inadvertent write operations or data corruption
• Temperature Range: -40°C to +85°C, suitable for use in harsh environments
• Packaging: Available in SO8N and TSSOP8 packages, providing options for different space constraints

Applications

The M24C02-RDW6T EEPROM is ideal for a variety of applications where a small amount of non-volatile memory is required. Common uses include:

• Device configuration and calibration data storage
• Storage of user preferences in consumer electronics
• Record keeping for industrial and medical monitoring devices
• Parameter storage for automotive control systems
• Identification and tracking in RFID tags

Advantages

With its small form factor and low power consumption, the M24C02-RDW6T offers several advantages for designers and engineers. Its robust design ensures data integrity even after multiple write cycles, and its compatibility with the I²C bus system makes it easy to integrate into existing designs. Furthermore, the availability of hardware write protection adds an extra layer of security for critical data storage applications.