M41ST87YMX6
IC RTC CLOCK/CALENDAR I2C 28SOManufacturer: STMicroelectronics
Categories: Real Time Clocks
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STMicroelectronics M41ST87YMX6 is a Clock/Calendar IC with I2C, 2-Wire Serial interface. This device features 128B of NVSRAM for data storage and supports both 24-hour and YY-MM-DD-dd date formats. Integrated functionalities include alarm, leap year compensation, square wave output, supervisor, and a watchdog timer. The operating temperature range is -40°C to 85°C, with a supply voltage of 4.5V to 5.5V and a battery voltage range of 2.5V to 5.5V. The timekeeping current consumption is a maximum of 1mA at 4.5V. This component is supplied in a 28-SOIC (0.295", 7.50mm Width) surface mount package, commonly utilized in industrial and telecommunications applications.
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, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer |
| Packaging | Tube |
| Package / Case | 28-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 128B |
| 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-SO |
| Voltage - Supply, Battery | 2.5V ~ 5.5V |
| Current - Timekeeping (Max) | 1mA @ 4.5V ~ 5.5V |
| Programmable | Not Verified |