STMicroelectronics M93C46-WMN3TP/S

The M93C46-WMN3TP/S is a state-of-the-art serial EEPROM (Electrically Erasable Programmable Read-Only Memory) product from STMicroelectronics, designed for a wide array of applications requiring efficient non-volatile memory storage. As part of STMicroelectronics' M93C series, this device offers robust data retention with an endurance of 1 million write cycles and a data retention period of 40 years, ensuring reliability and stability for long-term applications.

This particular model comes in a compact SO-8 package, making it suitable for space-constrained applications. With a storage capacity of 1 Kbit, the M93C46-WMN3TP/S is optimized for storing configuration settings, calibration data, and other small data sets that need to be preserved across power cycles.

The device operates over a wide voltage range of 2.5V to 5.5V, catering to low-power and standard 5V systems. This flexibility makes it ideal for use in a diverse range of products, from portable electronics to industrial control systems. The EEPROM also supports a fast access time, allowing for quick data retrieval when performance is critical.

Communication with the M93C46-WMN3TP/S is achieved through a serial MICROWIRE bus, a three-wire interface that simplifies the connection to microcontrollers and other digital systems. This interface is designed for easy integration into existing designs, reducing development time and complexity.

STMicroelectronics ensures the highest quality and reliability for their products, and the M93C46-WMN3TP/S is no exception. It is specified for operation over the industrial temperature range (-40°C to 85°C), making it suitable for harsh environments where temperature resilience is a necessity.

To protect against inadvertent writes, the M93C46-WMN3TP/S includes a Write Control instruction, allowing the user to enable or disable write operations as needed. This feature provides an additional layer of data security, ensuring that stored information remains safe and unaltered unless explicitly permitted.

In summary, the M93C46-WMN3TP/S from STMicroelectronics is a versatile and reliable EEPROM solution that offers ease of integration, robust data protection, and long-term stability for a variety of electronic applications.