M41T94MH6E
IC RTC CLK/CALENDAR SPI 28SOHManufacturer: STMicroelectronics
Categories: Real Time Clocks
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STMicroelectronics M41T94MH6E is a SPI serial interface Real Time Clock (RTC) and Calendar IC. This component offers 44 bytes of NVRAM for data storage and features a comprehensive set of functionalities including alarm, leap year compensation, and a watchdog timer. The timekeeping current consumption is a maximum of 1.4mA at supply voltages ranging from 2.7V to 5.5V, with a separate battery voltage input range of 2.5V to 3.5V. It supports both HH:MM:SS:hh (24-hour) and YY-MM-DD-dd date formats. The device is housed in a 28-SOP (0.350", 8.89mm Width) package with SNAPHAT Sockets, designed for surface mounting. The M41T94MH6E is suitable for applications in industrial control, consumer electronics, and telecommunications.
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, NVRAM, Square Wave Output, Watchdog Timer |
| Packaging | Tube |
| Package / Case | 28-SOP (0.350"", 8.89mm Width) with SNAPHAT Sockets |
| Mounting Type | Surface Mount |
| Memory Size | 44B |
| Interface | SPI |
| 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 | 28-SOH |
| Voltage - Supply, Battery | 2.5V ~ 3.5V |
| Current - Timekeeping (Max) | 1.4mA @ 2.7V ~ 5.5V |
| Programmable | Not Verified |
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