STMicroelectronics M93C56-WMN3TP/S

The M93C56-WMN3TP/S is a 4 Kbit (512 x 8 or 256 x 16) serial EEPROM device from STMicroelectronics, a leader in semiconductor solutions. This product comes in a compact 8-pin SOIC package, designed for applications that require reliable data storage with low-power consumption and a small footprint.

With a flexible voltage range of 2.5V to 5.5V, the M93C56-WMN3TP/S is suitable for a variety of applications across different voltage requirements. This makes it an ideal choice for use in portable devices, where power efficiency is crucial. The EEPROM utilizes a serial Peripheral Interface (SPI) bus, which ensures simple integration into most microcontroller-based systems, providing an efficient means of data transfer at high speeds.

One of the key features of the M93C56-WMN3TP/S is its support for the SPI protocol modes (0 and 3), which allows for compatibility with a broad range of microcontrollers and serial interfaces. Additionally, it offers a write cycle time of 5ms with an endurance of 1 million write cycles, ensuring data reliability and a long lifespan for applications that require frequent data updates.

The EEPROM also includes a write control feature, which provides additional data protection. The device is equipped with both an organization select pin and a hardware write protect pin, which give users the ability to control the memory organization and protect the entire memory array from unintended write operations, respectively.

For design flexibility, the M93C56-WMN3TP/S offers self-timed write cycle with auto-erase, making it user-friendly and reducing the complexity of write operations. It also has a built-in programmable write protection feature, allowing for the activation of permanent write protection for specific blocks of memory.

STMicroelectronics ensures the reliability of the M93C56-WMN3TP/S by providing an extended temperature range from -40°C to +85°C, making it suitable for industrial applications and challenging environments. The device is also compliant with the RoHS directive, which means it is manufactured with attention to environmental considerations.

In summary, the M93C56-WMN3TP/S from STMicroelectronics is a robust, reliable, and versatile EEPROM solution that offers high-performance data storage capabilities for a wide range of applications.