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STMicroelectronics M41ST87WMX6 Real Time Clocks

Real Time Clock (RTC) IC Clock/Calendar 128B I2C, 2-Wire Serial 28-SOIC (0.295", 7.50mm Width)

7,986STMicroelectronics28-SOIC (0.295", 7.50mm Width)$18.18RoHS
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M41ST87WMX6
Manufacturer
Part Number (MPN)
M41ST87WMX6
Detailed Description
IC RTC CLK/CALENDAR I2C 28-SOIC
Package
28-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 28-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PDF M41ST87WMX6 Datasheet
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Technical Specifications

STMicroelectronics M41ST87WMX6 Real Time Clocks technical specifications.

General

Interface
I²C, 2-Wire Serial
Memory Size
128B
Package / Case
28-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
2.7V ~ 3.6V
Lifecycle Status
Obsolete
Features
Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
Type
Clock/Calendar
Time Format
HH:MM:SS:hh (24 hr)

Alternate Parts Comparison (M41ST87WMX6 vs M41T62LC6F vs M41T81SM6F vs M41T00SM6F)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case28-SOIC8-LCC8-SOIC8-SOIC
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C-40°C ~ 85°C
Supply Voltage2.7V ~ 3.6V1.3V ~ 4.4V2.7V ~ 5.5V2.7V ~ 5.5V
InterfaceI²C, 2-Wire SerialI²C, 2-Wire SerialI²C, 2-Wire SerialI²C, 2-Wire Serial
Current Timekeeping Max0.5mA @ 2.7V ~ 3.6V0.7µA ~ 0.95µA @ 1.3V ~ 4.4V100µA @ 2.7V ~ 5.5V70µA @ 2.7V ~ 5.5V
Date FormatYY-MM-DD-ddYY-MM-DD-ddYY-MM-DD-ddYY-MM-DD-dd
FeaturesAlarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog TimerAlarm, Leap Year, Square Wave Output, Watchdog TimerAlarm, Leap Year, Square Wave Output, Watchdog TimerLeap Year
Time FormatHH:MM:SS:hh (24 hr)HH:MM:SS:hh (24 hr)HH:MM:SS:hh (24 hr)HH:MM:SS (24 hr)
TypeClock/CalendarClock/CalendarClock/CalendarClock/Calendar
Voltage Supply Battery2.5V ~ 3.6V--2V ~ 3.5V2V ~ 3.5V
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