M41T66Q6F

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- Low Power Consumption- Nominal supply current of 525nA for energy-efficient operation.
- Wide Operating Voltage Range- Supports supply voltages from 1V to 4.4V.
- Compact QFN-16 Package- Ideal for space-constrained applications with surface mount technology.
- Comprehensive Date and Time Format- Supports YY-MM-DD-dd and HH:MM:SS:hh formats for versatile applications.
- I2C Interface- Simplifies integration with microcontrollers and other digital devices.
- RoHS Compliant and Lead Free- Meets environmental standards for safe use in electronic devices.
The STMicroelectronics M41T66 Series is a highly efficient Clock/Calendar Serial Real Time Clock (RTC) designed for applications requiring precise timekeeping and alarm functionality. Encased in a compact QFN-16 package, this RTC operates within a voltage range of 1.5 to 4.4 V and is suitable for a variety of embedded systems. With a low nominal supply current of just 525nA, it ensures minimal power consumption while maintaining accurate timekeeping across a wide temperature range from -40°C to 85°C.
The M41T66 is designed for applications requiring precise timekeeping and date tracking, making it ideal for embedded systems, consumer electronics, and industrial devices. Key capabilities include an I2C interface and alarm functionality, catering to engineers and developers seeking reliable real-time clock solutions in varied environments. Its low power consumption and wide supply voltage range enhance versatility in battery-operated devices.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.