STMicroelectronics M24C04-WBW6P EEPROM

The M24C04-WBW6P is a high-performance 4-Kbit serial I²C bus EEPROM (Electrically Erasable Programmable Read-Only Memory) from STMicroelectronics, designed to provide flexible non-volatile data storage. This compact memory module is ideal for advanced applications in various fields, including consumer electronics, automotive, industrial automation, and telecommunications.

Key Features

• Memory Size: The device offers a 4-Kbit (512 x 8) memory capacity, enabling it to store configuration parameters, setup data, or small application logs efficiently.
• Interface: It operates through a serial I²C bus interface, ensuring easy integration with most microcontrollers and processors, with a maximum clock frequency of 400 kHz (Fast Mode) and 1 MHz (Fast Mode Plus).
• Write Cycle Time: Fast write cycle times of 5 ms (typical) allow for quick data updates and minimal system downtime.
• Operating Voltage Range: The M24C04-WBW6P functions within a wide supply voltage range of 2.5 V to 5.5 V, making it suitable for use in both 3.3 V and 5 V systems.
• Package: Housed in a compact SO-8 package, the device occupies minimal board space and is well-suited for space-constrained applications.
• Temperature Range: With an operating temperature range from -40°C to +85°C, it ensures reliable performance under varying environmental conditions.
• Write Protect: The device includes a hardware write protect feature, which allows the user to protect the entire memory array from inadvertent writes, enhancing data security.
• Endurance: High data retention and write endurance, with 1 million write cycles per byte and a data retention period of 40 years, guarantee long-term reliability of the stored information.

Applications

The versatile nature of the M24C04-WBW6P EEPROM makes it an excellent choice for a wide array of applications. It can be used for device configuration storage, storing user preferences in consumer electronics, data logging in industrial systems, and maintaining non-volatile storage of critical data in automotive applications. Its robust design and compatibility with I²C communication make it a go-to solution for developers looking for a reliable and easy-to-implement memory component.

With its combination of size, performance, and reliability, the M24C04-WBW6P from STMicroelectronics represents a smart choice for designers seeking a memory solution that will keep their applications running smoothly and effectively.