Introducing the M41ST87WSS6F, a cutting-edge real-time clock (RTC) module designed to meet the precise timekeeping requirements of industrial, automotive, and consumer applications. This highly integrated device combines a 64-bit unique ID, a 1Mbit serial non-volatile memory for storing user data, and a precision temperature-compensated crystal oscillator (TCXO) with a wide operating temperature range of -40°C to +85°C. The M41ST87WSS6F offers industry-leading accuracy, low power consumption, and exceptional reliability, making it ideal for critical timing applications in a variety of environments. With its compact form factor and easy integration, this RTC module enables seamless system design and implementation. Plus, with its advanced security features, including tamper detection and a unique secure ID, the M41ST87WSS6F provides a level of protection for sensitive data. Trust the M41ST87WSS6F for all your timekeeping needs, and experience unparalleled performance and dependability.