M41ST85WMH6E
IC RTC CLK/CALENDAR I2C 28SOHManufacturer: STMicroelectronics
Categories: Real Time Clocks
Quality Control: Learn More
The STMicroelectronics M41ST85WMH6E is a Real Time Clock (RTC) and Calendar IC. This device offers I2C and 2-Wire serial interfaces for communication and features a 44-byte memory for data storage. Key functionalities include alarm, leap year compensation, NVSRAM support, square wave output, supervisor functionality, and a watchdog timer. The M41ST85WMH6E operates with a supply voltage range of 2.7V to 3.6V and a battery voltage range of 2.5V to 3.5V, with a maximum timekeeping current of 0.5mA at 2.7V. It supports both YY-MM-DD-dd and HH:MM:SS:hh (24-hour) date and time formats, respectively. The component is housed in a 28-SOP (0.350", 8.89mm Width) package with SNAPHAT Sockets, designed for surface mounting. This RTC is commonly utilized in industrial and automotive applications requiring precise timekeeping and data logging.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download 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 | 2.7V ~ 3.6V |
| 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) | 0.5mA @ 2.7V ~ 3.6V |
| Programmable | Not Verified |
Request a Quote
Clients Also Buy
M48T212V-85MH1F
IC RTC CLK/CALENDAR PAR 44SOH
M41ST87WMX6
IC RTC CLOCK/CALENDAR I2C 28SO
M41ST95WMX6
IC RTC CLK/CALENDAR SPI 28SO
