M41ST85WMH6TR
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- Mfr.Part #
- M41ST85WMH6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 28-SOH
- Stock
- 6,921
- In Stock ：
- 6,921
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Real Time Clocks
- Information Access Method :
- I2C
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 28
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packaging :
- Tape and Reel (TR)
- Memory Size :
- 44B
- Volatile :
- No
- Mounting Type :
- Surface Mount
- ECCN Code :
- EAR99
- Power Supplies :
- 3/3.3V
- Number of Timers :
- 1
- Mount :
- Surface Mount
- Interface :
- I2C, 2-Wire Serial
- HTS Code :
- 8542.39.00.01
- JESD-609 Code :
- e0
- Terminal Pitch :
- 1.27mm
- Width :
- 8.56mm
- Type :
- Clock/Calendar
- Date Format :
- YY-MM-DD-dd
- Supply Voltage :
- 3V
- Operating Temperature :
- -40°C~85°C
- Current - Timekeeping (Max) :
- 0.5mA @ 2.7V~3.6V
- Feature :
- Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
- Logic Function :
- Clock
- Pbfree Code :
- No
- Interrupt Capability :
- Y
- Terminal Position :
- Dual
- Base Part Number :
- M41ST
- Voltage - Supply, Battery :
- 2.5V~3.5V
- Number of Terminations :
- 28
- Package / Case :
- 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets
- Length :
- 18.1mm
- Time Format :
- HH:MM:SS:hh (24 hr)
- Voltage - Supply :
- 2.7V~3.6V
- Clock Frequency :
- 0.032MHz
- Height Seated (Max) :
- 3.05mm
- Terminal Finish :
- TIN LEAD
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Time-Min :
- 1/100SECOND
- Pin Count :
- 28
- Datasheets
- M41ST85WMH6TR
Real Time Clocks STMicroelectronics M41ST85WMH6TR Overview
The Real Time Clocks STMicroelectronics M41ST85WMH6TR integrates robust timekeeping capabilities with the versatility of I2C communication, making it an exceptional choice for applications requiring precise time and date functions. This integrated circuit (IC) from STMicroelectronics is engineered to address the stringent demands for accurate clock/calendar functions with a low-power consumption footprint. Its ability to maintain accurate time tracking even under varying temperature and voltage conditions ensures reliability and consistency in performance, crucial for both industrial and consumer product applications.
M41ST85WMH6TR Features
The M41ST85WMH6TR boasts several features that make it stand out. This includes its I2C bus interface, facilitating easy integration into existing microcontroller-based systems. The device also features a programmable alarm and timer functions which can be set to generate interrupts, enhancing its functionality in complex embedded systems. Additionally, with a battery backup capability, it continues to maintain time even in the absence of power, making it highly reliable in critical applications where time continuity is essential.
M41ST85WMH6TR Applications
- Consumer Electronics: Used in devices like smart home controllers and wearables to manage real-time operations and ensure devices perform scheduled tasks accurately.
- Industrial Systems: Essential in time stamping and log keeping for automated systems, ensuring that all operations are synchronized and recorded precisely.
- Telecommunications: Helps in maintaining network time synchronization critical for data integrity and proper communication across network devices.
- Automotive: Integrated in systems for time-based functions such as GPS logging and onboard diagnostics to ensure accurate timing of operations.
- Healthcare Devices: Used in medical equipment like patient monitoring systems and health trackers to provide accurate time stamps for data logging and critical event recording.
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