M41ST85WMH6E
STMicroelectronics
STMicroelectronics
IC RTC CLK/CALENDAR I2C 28-SOIC
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STMicroelectronics's M41ST85WMH6E represents the cutting edge of Real Time Clock technology within our Clock/Timing ICs category. This sophisticated IC integrates calendar functions with alarm features, providing comprehensive timing solutions for embedded systems. The product's exceptional accuracy ( 5ppm) makes it suitable for telecommunications equipment and network servers where synchronization is critical. Our Real Time Clocks are also widely used in point-of-sale terminals, gaming machines, and security systems that require tamper-proof time recording. With optional battery backup support, the M41ST85WMH6E ensures continuous operation even during power interruptions.
Specifications
- Product Status: Obsolete
- Type: Clock/Calendar
- Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
- Memory Size: 44B
- Time Format: HH:MM:SS:hh (24 hr)
- Date Format: YY-MM-DD-dd
- Interface: I²C, 2-Wire Serial
- Voltage - Supply: 2.7V ~ 3.6V
- Voltage - Supply, Battery: 2.5V ~ 3.5V
- Current - Timekeeping (Max): 0.5mA @ 2.7V ~ 3.6V
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
- Supplier Device Package: 28-SOH
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