Description
The M24M02-DWMN3TP/K from STMicroelectronics is a high-density, 2-Mbit (256K × 8-bit) serial EEPROM designed for reliable non-volatile data storage. Engineered for automotive and industrial-grade applications, it supports the industry-standard I²C (2-wire) serial interface and operates at clock frequencies up to 1 MHz. This device is optimized for environments that demand high endurance, long data retention, and superior noise immunity.
In addition to its standard memory array, the M24M02 includes an extra write-lockable identification page for secure data storage. With its robust ESD protection and reliable performance across an extreme temperature range of -40°C to 125°C, this EEPROM is an excellent choice for complex embedded designs requiring frequent data logging, parameter storage, or configuration persistence.
Key Features
- High Density: 2-Mbit capacity organized as 256K × 8 bits.
- Versatile Interface: I²C bus compatible with 1 MHz, 400 kHz, and 100 kHz modes.
- High Endurance & Retention: Engineered for up to 4 million write cycles (at 25°C) and 100 years of data retention.
- Secure Storage: Includes an additional write-lockable identification page.
- Robust Design: Schmitt trigger inputs for noise filtering and 3000V ESD protection (Human Body Model).
- Fast Write Cycles: Byte or page writes completed within 5ms.
Applications
- Automotive Electronics: Robust performance for engine control, telematics, and dashboard systems.
- Industrial Automation: Reliable parameter and configuration storage for controllers and sensors.
- Data Logging: Ideal for devices requiring frequent read/write operations and long-term data reliability.
- Consumer Electronics: High-capacity, compact memory solution for sophisticated embedded hardware.
Package Includes
- 1 x M24M02-DWMN3TP/K EEPROM IC (SOIC-8)
Technical Specifications
| Parameter | Specification |
|---|---|
| Device | M24M02-DWMN3TP/K |
| Manufacturer | STMicroelectronics |
| Interface | Serial I²C (2-Wire) |
| Memory Capacity | 2 Mbit (256K × 8-bit) |
| Operating Temp | -40°C to +125°C |
| Package Type | SOIC-8 (Surface Mount) |
| Shipping Weight | 0.0 kg |
Note: Product images are shown for illustrative purposes only and may differ from the actual product. For complete technical parameters, please refer to the official STMicroelectronics datasheet.
