M41ST85YMH6E
IC RTC CLK/CALENDAR I2C 28SOHManufacturer: STMicroelectronics
Categories: Real Time Clocks
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STMicroelectronics M41ST85YMH6E is a Clock/Calendar Real Time Clock (RTC) IC. This component offers a 44B memory size and communicates via an I2C, 2-Wire Serial interface. It features alarm, leap year, NVSRAM, square wave output, supervisor, and watchdog timer functionalities. The M41ST85YMH6E operates within a voltage range of 4.5V to 5.5V for its main supply and 2.5V to 3.5V for battery backup. Its timekeeping current consumption is a maximum of 1mA at 4.5V to 5.5V. The device supports YY-MM-DD-dd date format and HH:MM:SS:hh (24 hr) time format. It is housed in a 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets package and is designed for surface mount applications. Operating temperatures range from -40°C to 85°C. This component is utilized in industrial, automotive, and consumer electronics applications.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer |
| Packaging | Tube |
| Package / Case | 28-SOP (0.350"", 8.89mm Width) with SNAPHAT Sockets |
| Mounting Type | Surface Mount |
| Memory Size | 44B |
| Interface | I2C, 2-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS:hh (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 28-SOH |
| Voltage - Supply, Battery | 2.5V ~ 3.5V |
| Current - Timekeeping (Max) | 1mA @ 4.5V ~ 5.5V |
| Programmable | Not Verified |