M41T93RMY6E
IC RTC CLK/CALENDAR SPI 18SOXManufacturer: STMicroelectronics
Categories: Real Time Clocks
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STMicroelectronics M41T93RMY6E is a Clock/Calendar Real Time Clock (RTC) IC featuring 7B memory and an SPI interface. This component is designed for reliable timekeeping with a low current consumption of 10µA at 5.5V. Key features include an alarm function, leap year compensation, square wave output, integrated SRAM, and a watchdog timer for enhanced system reliability. The device supports both YY-MM-DD-dd and HH:MM:SS:hh (24 hr) date and time formats. Power is supplied via a voltage range of 2.7V to 5.5V, with battery backup voltage ranging from 1.8V to 5.5V. It is housed in an 18-SOX, 18-SOIC package with an integrated 7.5mm crystal. This surface-mount component is suitable for applications in industrial automation, 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, Square Wave Output, SRAM, Watchdog Timer |
| Packaging | Tube |
| Package / Case | 18-SOX, 18-SOIC with Crystal (7.5mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 7B |
| 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 | 18-SOX |
| Voltage - Supply, Battery | 1.8V ~ 5.5V |
| Current - Timekeeping (Max) | 10µA @ 5.5V |
| Programmable | Not Verified |
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