STMicroelectronics M41T83RQA6F
MPNM41T83RQA6F
End of Life
IC RTC CLK/CALENDAR I2C 16QFN
$3.36828Price · pay online now
$3.37 / ea
6 in stock — maximum per order · 3–4 days lead time
Packaging16-VQFN Exposed Pad
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Clock/Calendar |
| Mounting | Surface Mount |
| Supply voltage | 2.7V ~ 5.5V |
| Voltage - supply, battery | 2V ~ 5.5V |
| Current - timekeeping | 10µA @ 5.5V |
| Interface | I²C, 2-Wire Serial |
| Operating temperature | -40°C ~ 85°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Features | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer |
| Date format | YY-MM-DD-dd |
| Memory size | 7B |
| Time format | HH:MM:SS:hh (24 hr) |
| Case | 16-VQFN Exposed Pad |