The M41T82ZM6F from STMicroelectronics is a high-performance Real-Time Clock (RTC) IC designed for precision timekeeping and calendar functions. This surface-mount device operates over a wide voltage range of 2.38V to 5.5V, making it suitable for both battery-backed and main-powered systems. With an ultra-low timekeeping current of 10µA (max) at 5.5V, it ensures minimal power consumption, ideal for energy-sensitive applications. The RTC features I²C interface compatibility and includes 7 bytes of SRAM for data storage. Its 24-hour time format (HH:MM:SS:hh) and support for leap year calculations ensure accurate long-term timekeeping.
The M41T82ZM6F stands out as a versatile, low-power RTC solution with integrated SRAM, alarm, and watchdog timer capabilities. Its wide voltage range and I²C interface make it adaptable to diverse applications, from industrial to consumer electronics. Compared to similar models, its ultra-low power draw and compact form factor offer a competitive edge. For engineers seeking a reliable, feature-rich RTC, the M41T82ZM6F delivers precision and efficiency in a single IC.
Download datasheets and manufacturer documentation for M41T82ZM6F