M41ST85WMX6

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-M41ST85WMX6
  • Package: 28-SOIC (0.295, 7.50mm Width)
  • Datasheet: pdf
  • Stock: 9105
  • 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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SPECIFICATIONS

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
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
Termination SMD/SMT
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn) - annealed
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) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number M41ST
Pin Count 28
Qualification Status Not Qualified
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)
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
Volatile NO
Information Access Method I2C
Height 2.39mm
Length 18.01mm
Width 7.67mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

M41ST85WMX6 Overview


There is a package called 28-SOIC (0.295, 7.50mm Width) which contains real time clocks, and you can find real time clocks there.The package is packaged in the way of Tube.As far as the supply voltage for this electrical RTC is concerned, it is 2.7V~3.6V.It is a Clock/Calendar type electrical real time clock.On the system board, this real time clock (RTC) is mounted in Surface Mount.Ideally, the operating temperature should be set to -40°C~85°C.When operating, electronic time clocks would be possible to ensure that the value Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer are maintained.There is the possibility of terminating transmission lines with 28 terminations, which means that the equipment used to terminate the line will match its characteristic impedance.RTC real time clocks such as this one are powered by 3V voltage.With its 28 pins, it has the necessary functions.There are a family M41ST associated wit h thare object.This electrical digital time clock has a supply voltage of 2.5V~3.5V.Timer or RTC includes this component as part of its contents.A real time analog clock's memory size is 44B, which is available for storing programs and data.There should be no more than a 0.032MHz frequency at real time clocks' output.There is a type of mounting for this RTC module: Surface Mount.There are 28 pins on it.When an input signal is received, 1 timers are used to output a signal at a preset time.Optimal efficiency can be achieved by maintaining the supply voltage at 3.3V.

M41ST85WMX6 Features


28-SOIC (0.295, 7.50mm Width) package
28 terminations
28 pin count
Be maintained at 3.3V for high efficiency.

M41ST85WMX6 Applications


There are a lot of STMicroelectronics M41ST85WMX6 Real Time Clocks applications.

  • Embedded Time Stamping
  • Electronic metering
  • Digital still camera
  • Embedded Time Stamping
  • Digital cameras
  • Battery powered devices
  • Portable Instruments
  • Medical Equipment
  • Data loggers
  • Metering

In Stock

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