M41T82RM6E
IC RTC CLK/CALENDAR I2C 8SOICManufacturer: STMicroelectronics
Categories: Real Time Clocks
Quality Control: Learn More
The STMicroelectronics M41T82RM6E is a real-time clock (RTC) and calendar IC designed for precise timekeeping. This component features a 7-byte SRAM for data storage and a 2-wire serial (I2C) interface for communication. Key functionalities include an alarm, leap year compensation, and a watchdog timer, enhancing system reliability. The M41T82RM6E operates across a voltage range of 2.7V to 5.5V, with a battery voltage support from 2V to 5.5V, and exhibits a low timekeeping current of 10µA at 5.5V. Its 8-SOIC package (0.154", 3.90mm width) facilitates surface mounting. The device supports both 24-hour (HH:MM:SS:hh) and YY-MM-DD-dd date formats. Applications for this STMicroelectronics RTC include industrial automation, consumer electronics, and automotive systems requiring accurate temporal tracking.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, SRAM, Watchdog Timer |
| Packaging | Tube |
| Package / Case | 8-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 7B |
| Interface | I2C, 2-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Time Format | HH:MM:SS:hh (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply, Battery | 2V ~ 5.5V |
| Current - Timekeeping (Max) | 10µA @ 5.5V |
| Programmable | Not Verified |
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