M24256-DRDW3TP/K

The M24256-DRDW3TP/K is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) produced by STMicroelectronics. This device is part of the M24256 series, which is known for its non-volatile memory capabilities, allowing data to be retained even when power is removed.

Key Features:

1. Memory Size: The M24256-DRDW3TP/K offers a memory capacity of 32 Kbits (or 4 Kbytes), organized in 256 pages of 8 bits each. This allows for efficient data storage and retrieval.

2. Interface: The device typically utilizes a standard I²C (Inter-Integrated Circuit) interface, which allows for easy integration with microcontrollers and other digital devices. The I²C interface supports multiple devices on the same bus, making it versatile for various applications.

3. Operating Voltage: The EEPROM operates within a voltage range of 1.8V to 5.5V, making it suitable for low-power applications. This flexibility in voltage allows it to be used in battery-operated devices.

4. Data Retention: The M24256-DRDW3TP/K is designed for long-term data retention, with a typical retention time of up to 40 years at 85°C. This makes it ideal for applications where data integrity over time is critical.

5. Write Endurance: The device supports a high number of write cycles, typically around 1 million cycles per memory cell, ensuring durability and reliability in applications that require frequent updates to stored data.

6. Package Type: The M24256-DRDW3TP/K is available in a compact package, often in a TSSOP (Thin Shrink Small Outline Package) format, which is suitable for space-constrained designs.

7. Temperature Range: The device is designed to operate within a specified temperature range, typically from -40°C to +85°C, making it suitable for industrial and automotive applications.

Applications:

The M24256-DRDW3TP/K is commonly used in various applications, including:

• Consumer electronics for storing configuration settings.
• Industrial automation systems for logging data.
• Automotive systems for storing calibration data.
• Medical devices for patient data storage.
• Smart meters and other utility applications.

Summary:

In summary, the M24256-DRDW3TP/K from STMicroelectronics is a reliable and versatile EEPROM solution that provides non-volatile memory storage with a robust I²C interface, long data retention, and high write endurance. Its compact size and wide operating voltage range make it suitable for a variety of applications across different industries.