Name: M41ST85WMX6
Brand: STMicroelectronics
SKU: M41ST85WMX6

Type

Parameter

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

28-SOIC (0.295, 7.50mm Width)

Number of Pins

Operating Temperature

-40°C~85°C

Packaging

Tube

JESD-609 Code

Feature

Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer

Part Status

Obsolete

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

Termination

SMD/SMT

ECCN Code

EAR99

Type

Clock/Calendar

Terminal Finish

Matte Tin (Sn) - annealed

HTS Code

8542.39.00.01

Technology

CMOS

Voltage - Supply

2.7V~3.6V

Terminal Position

DUAL

Peak Reflow Temperature (Cel)

NOT SPECIFIED

Supply Voltage

Terminal Pitch

1.27mm

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

Base Part Number

M41ST

Pin Count

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

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

Voltage - Supply, Battery

2.5V~3.5V

Volatile

Information Access Method

I2C

Height

2.39mm

Length

18.01mm

Width

7.67mm

REACH SVHC

No SVHC

RoHS Status

RoHS Compliant

Lead Free

M41ST85WMX6 Overview

In package 28-SOIC (0.295, 7.50mm Width), real time clocks is located.As a result, time clock is packaged in the same way as Tube.A voltage of 2.7V~3.6V is required for the supply of this electrical RTC.Electrical real time clocks of type Clock/Calendar correspond to this real time clock.Surface Mount indicates how this real time clock (RTC) is mounted.Maintaining a constant temperature of -40°C~85°C is essential for safe operation.When operating as part of a process, electronic time clocks are possible to ensure that Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer are maintained at all times.28 terminations result in transmission lines having the characteristic impedance of a RTC module terminating them.This RTC real time clock's supply voltage is 3V.It is equipped with the necessary features since it has 28 pins.Thare RTCs em are part of the family M41ST.Note that the supply voltage is 2.5V~3.5V for this electrical digital time clock.Under the Timer or RTC subcategory, the RTCs belongs.There is a memory size of 44B available for storing data and programs on the real time analog clocks.There should be no more than a 0.032MHz frequency at real time clocks' output.Amounting type Surface Mount is the one associated with the RTC module.28 pins are attached to it.1 timers are used in this system. They output a signal after an input signal is received at a predetermined time.Optimal efficiency requires a supply voltage of 3.3V.