M41ST84WMQ6F
IC RTC CLOCK/CALENDAR I2C 16SOManufacturer: STMicroelectronics
Categories: Real Time Clocks
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STMicroelectronics M41ST84WMQ6F is a Clock/Calendar IC designed for robust timekeeping applications. This device features an I2C/2-Wire Serial interface and a 44B NVSRAM for data storage. The 16-SOIC (0.154", 3.90mm Width) package is suitable for surface mount configurations. Key features include alarm functionality, leap year compensation, and a watchdog timer. Operating within a supply voltage range of 2.7V to 3.6V, it maintains timekeeping with a maximum current draw of 0.5mA at 2.7V. The M41ST84WMQ6F supports both YY-MM-DD-dd and HH:MM:SS:hh (24 hr) date and time formats, along with a square wave output. This component is frequently utilized in industrial automation, consumer electronics, and telecommunications equipment requiring precise time synchronization and reliable calendar functions. It is supplied on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.154"", 3.90mm Width) |
| 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 | 16-SO |
| Voltage - Supply, Battery | 2.5V ~ 3.5V |
| Current - Timekeeping (Max) | 0.5mA @ 2.7V ~ 3.6V |
| Programmable | Not Verified |