The M41ST87WMX6 is a cutting-edge, low-power serial real-time clock (RTC) with a built-in 32.768 kHz oscillator from STMicroelectronics, a global semiconductor leader. Designed to address the needs of sophisticated electronics, this RTC integrates multiple features that make it a versatile choice for applications requiring accurate timekeeping, data security, and system integrity.

Key Features

• Embedded Battery Backup: With a built-in battery backup, the M41ST87WMX6 ensures that timekeeping continues uninterrupted during power failures, maintaining time and date for years.
• Alarm Functions: It includes programmable alarms that can be used to trigger events or wake up a host processor, enhancing the device's utility in time-sensitive applications.
• Watchdog Timer: A watchdog timer is provided to reset the system in case of a malfunction, thereby improving system reliability.
• Serial Interface: The device features a serial interface that facilitates communication with microcontrollers and processors, ensuring easy integration into complex systems.
• Security: With an integrated tamper detection feature, the M41ST87WMX6 provides an added layer of security, essential for applications where data integrity is critical.

Applications

The versatility of the M41ST87WMX6 makes it ideal for a wide range of applications, including but not limited to industrial control systems, network servers, telecommunications equipment, and embedded systems. Its robust feature set ensures that it can meet the demands of high-performance and mission-critical operations.

Technical Specifications

• Package: The device comes in a surface-mount package that is suitable for automated assembly processes and space-constrained applications.
• Temperature Range: It operates over a wide temperature range, making it suitable for use in a variety of environmental conditions.
• Compliance: The M41ST87WMX6 is compliant with the industry standards, ensuring compatibility and reliability in a broad array of products.

In conclusion, the M41ST87WMX6 from STMicroelectronics is a feature-rich RTC solution that delivers precision and reliability, making it an excellent choice for designers looking to enhance their systems with robust timekeeping and security features.