M41ST87WMX6
- Mfr.Part #
- M41ST87WMX6
- Manufacturer
- STMicroelectronics
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 28-SOIC
- Stock
- 9,966
- In Stock :
- 9,966
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Real Time Clocks
- Type :
- Clock/Calendar
- Number of Pins :
- 28
- Factory Lead Time :
- 25 Weeks
- Supply Voltage :
- 3V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Memory Size :
- 128B
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Non-Volatile Memory :
- 160 B
- Logic Function :
- Clock
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- JESD-609 Code :
- e3
- Pin Count :
- 28
- HTS Code :
- 8542.39.00.01
- Power Supplies :
- 3/3.3V
- Mounting Type :
- Surface Mount
- Base Part Number :
- M41ST
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 2.69mm
- Number of Timers :
- 1
- Voltage - Supply :
- 2.7V~3.6V
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Date Format :
- YY-MM-DD-dd
- Terminal Position :
- Dual
- Feature :
- Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
- Interrupt Capability :
- Y
- Peak Reflow Temperature (Cel) :
- 260
- Time-Min :
- 1/100SECOND
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~85°C
- Time Format :
- HH:MM:SS:hh (24 hr)
- Voltage - Supply, Battery :
- 2.5V~3.6V
- Interface :
- I2C, 2-Wire Serial
- Mount :
- Surface Mount
- Information Access Method :
- I2C
- Terminal Pitch :
- 1.27mm
- Current - Timekeeping (Max) :
- 0.5mA @ 2.7V~3.6V
- Width :
- 7.62mm
- ECCN Code :
- EAR99
- Number of Terminations :
- 28
- Length :
- 17.96mm
- Clock Frequency :
- 0.032MHz
- Datasheets
- M41ST87WMX6

Real Time Clocks STMicroelectronics M41ST87WMX6 Overview
The Real Time Clocks STMicroelectronics M41ST87WMX6 is an advanced integrated circuit specifically designed to meet the demands of sophisticated real-time clock applications. This RTC (Real-Time Clock) chip, housed in a robust 28SOIC package, offers precise time tracking and management capabilities, ensuring accurate scheduling and time-stamping functionality across various devices. With its I2C communication interface, the M41ST87WMX6 facilitates easy integration into existing systems, making it a preferred choice for manufacturers looking to enhance their products with reliable timekeeping features. This overview emphasizes the technical proficiency and commercial viability of the M41ST87WMX6, aiming to attract B2B clients interested in bulk purchasing for high-performance applications.
M41ST87WMX6 Features
The M41ST87WMX6 from STMicroelectronics boasts a range of features that make it a standout choice for integrating real-time clock functionalities. Key features include low power consumption, which is critical for battery-operated devices, and an automatic switch to backup battery on main power failure, ensuring uninterrupted operation. Additionally, the chip supports serial I2C communication, allowing for easy integration with microcontrollers and other digital systems.
M41ST87WMX6 Applications
- Consumer Electronics: Used in devices like smart watches, clocks, and other wearable technologies where accurate timekeeping is essential.
- Telecommunications: Critical for time-stamping in data logging systems and network equipment to maintain accurate operation logs.
- Automotive Systems: Utilized in dashboard electronics and infotainment systems to provide time-related functions and user interface enhancements.
- Industrial Systems: Helps in scheduling and time management of automated systems, essential for maintaining efficiency and operational accuracy in factories.
- Portable Devices: Integral to maintaining system time across power cycles, enhancing device reliability and user experience.
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