M24C01-WBN6P

The M24C01-WBN6P is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device manufactured by STMicroelectronics. It is designed for applications requiring non-volatile memory storage, allowing data to be retained even when power is removed. Here’s a detailed description of its features and specifications:

Key Features:

1. Memory Size: The M24C01-WBN6P has a memory capacity of 1 Kbit (128 bytes), making it suitable for storing small amounts of data such as configuration settings, calibration data, or identification numbers.

2. Interface: This EEPROM uses a I²C (Inter-Integrated Circuit) interface for communication, which allows multiple devices to be connected on the same bus. The I²C protocol is widely used for its simplicity and efficiency in short-distance communication.

3. Operating Voltage: The device operates within a voltage range of 1.8V to 5.5V, making it compatible with a variety of low-power applications and microcontrollers.

4. Data Retention: The M24C01-WBN6P offers a data retention period of up to 40 years, ensuring that stored data remains intact over long periods without power.

5. Write Endurance: The EEPROM supports a write endurance of up to 1 million write/erase cycles per memory cell, which is suitable for applications that require frequent updates to stored data.

6. Access Time: The device features fast access times, typically around 1 ms for write operations and 0.5 ms for read operations, allowing for quick data retrieval and updates.

7. Package Type: The M24C01-WBN6P is available in a compact 8-pin SOIC (Small Outline Integrated Circuit) package, which is ideal for space-constrained designs.

8. Temperature Range: It operates over a wide temperature range, typically from -40°C to +85°C, making it suitable for industrial and automotive applications.

9. Security Features: The device includes features such as write protection, which can be enabled to prevent accidental overwriting of critical data.

Applications:

The M24C01-WBN6P is commonly used in various applications, including:

• Consumer electronics for storing user settings and preferences.
• Industrial equipment for configuration data and calibration settings.
• Automotive systems for storing diagnostic information and vehicle configurations.
• Smart cards and identification systems for secure data storage.

Conclusion:

The M24C01-WBN6P from STMicroelectronics is a versatile and reliable EEPROM solution that provides efficient non-volatile memory storage for a wide range of applications. Its I²C interface, low power consumption, and robust data retention capabilities make it an excellent choice for designers looking to implement reliable memory solutions in their electronic devices.