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28 Terminations3V 28 Pin M41ST Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 0.032MHz
- Manufacturer: STMicroelectronics
- NO: 761-M41ST85WMH6E
- Package: 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets
- Datasheet:
- Stock: 7291
- Description: 28 Terminations3V 28 Pin M41ST Real Time ClocksTimer or RTC SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer 0.032MHz (Kg)
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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets |
| Number of Pins | 28 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Feature | Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | Clock/Calendar |
| Terminal Finish | MATTE TIN |
| HTS Code | 8542.39.00.01 |
| Subcategory | Timer or RTC |
| Technology | CMOS |
| Voltage - Supply | 2.7V~3.6V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3V |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | M41ST |
| Pin Count | 28 |
| Operating Supply Voltage | 3.3V |
| Interface | I2C, 2-Wire Serial |
| Memory Size | 44B |
| Clock Frequency | 0.032MHz |
| Logic Function | Clock |
| Number of Timers | 1 |
| Time Format | HH:MM:SS:hh (24 hr) |
| Non-Volatile Memory | 64 B |
| Date Format | YY-MM-DD-dd |
| Current - Timekeeping (Max) | 0.5mA @ 2.7V~3.6V |
| Time-Min | 1/100SECOND |
| Interrupt Capability | Y |
| Voltage - Supply, Battery | 2.5V~3.5V |
| Information Access Method | I2C |
| Height | 2.69mm |
| Length | 18.49mm |
| Width | 8.89mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Lead Free |
M41ST85WMH6E Overview
You can find real time clocks in package 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets among the other packages that are available.Tube is the package format.In this electrical RTC, the supply voltage is 2.7V~3.6V.The type of this electrical real time clock is Clock/Calendar.Surface Mount is the way to mount this real time clock (RTC).A safe operation requires a temperature of -40°C~85°C at all times.If Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer is ensured when operating, then the operation will be successful.It is possible to terminate transmission lines with 28 terminations, which means that the RTC module terminating the line matches its characteristic impedance.Its supply voltage is 3V.A total of 28 pins can be found on it.Thare RTCs em are part of the family M41ST.In this electrical digital time clock, the supply voltage is 2.5V~3.5V.A part like this is included in Timer or RTC.In the RTC times you will find a memory of 44B which is available for your programs and data storage.A frequency above 0.032MHz should not be used for real time clocks' output.This RTC module is mounted using type Surface Mount.28 pins are attached to it.There are 1 timers, which are control real time clocks that output a signal at a preset time after an input signal is received.RTC time is essential that the supply voltage remain at 3.3V for maximum efficiency.
M41ST85WMH6E Features
28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets package
28 terminations
28 pin count
Be maintained at 3.3V for high efficiency.
M41ST85WMH6E Applications
There are a lot of STMicroelectronics M41ST85WMH6E Real Time Clocks applications.
- Elapsed time counter
- Accurate high duration timer
- Network Hubs
- POS Terminal
- Security Systems
- GPS
- Industrial
- Time keeping application
- Set-Top Box
- Digital voice recorders
