M41ST87WMX6TR Overview
28-SOIC (0.295, 7.50mm Width) is where you'll find real time clocks.Time clock is packaged in the manner of Tape & Reel (TR).It is important to keep in mind that the supply voltage of this electrical RTC is 2.7V~3.6V.An electrical real time clock of this type is called a Clock/Calendar.On the system board, this real time clock (RTC) is mounted in Surface Mount.A safe operation requires a temperature of -40°C~85°C at all times.When operating, electronic time clocks are possible to make sure that Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer remains constant in the process.Transmission lines with 28 terminations have the characteristic impedance of their termination RTC modules.Its supply voltage is 3V.It has a total of 28 pins on it.There are a family M41ST associated wit h thare object.Keeping in mind that the supply voltage of this electrical digital time clock is 2.5V~3.6V is important.A real time analog clock's memory size is 128B, which is available for storing programs and data.In order for it to work properly, real time clocks' output frequency should not exceed 0.032MHz.In this case, the RTC module has a mounting type of Surface Mount.For the purpose of powering the real time clock, the power supply is set to 3/3.3V.The real time clock is equipped with 28 pins.1 timers are control real time clocks that emits a signal after receiving an input signal at a predetermined time.
M41ST87WMX6TR Features
28-SOIC (0.295, 7.50mm Width) package
28 terminations
28 pin count
3/3.3V power supplies

M41ST87WMX6TR Applications
There are a lot of STMicroelectronics
M41ST87WMX6TR Real Time Clocks applications.

Digital still camera
Digital video camera
Printers
Copy machines
Mobile equipment
Battery powered devices
Printers and copiers
Electronic metering
Digital cameras
White goods

Lifecycle Status	ACTIVE (Last Updated: 7 months ago)
Factory Lead Time	25 Weeks
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	Tape & Reel (TR)
JESD-609 Code	e3
Feature	Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	28
ECCN Code	EAR99
Type	Clock/Calendar
Terminal Finish	Matte Tin (Sn) - annealed
HTS Code	8542.39.00.01
Voltage - Supply	2.7V~3.6V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Supply Voltage	3V
Terminal Pitch	1.27mm
Base Part Number	M41ST
Pin Count	28
Power Supplies	3/3.3V
Interface	I2C, 2-Wire Serial
Memory Size	128B
Clock Frequency	0.032MHz
Logic Function	Clock
Number of Timers	1
Time Format	HH:MM:SS:hh (24 hr)
Non-Volatile Memory	160 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~3.6V
Information Access Method	I2C
Length	17.96mm
Height Seated (Max)	2.69mm
Width	7.62mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free