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
- Time Format :
- HH:MM:SS:hh (24 hr)
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Finish :
- TIN LEAD
- Mounting Type :
- Surface Mount
- Clock Frequency :
- 0.032MHz
- Type :
- Clock/Calendar
- JESD-609 Code :
- e0
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 1.27mm
- Volatile :
- No
- Pbfree Code :
- No
- Information Access Method :
- I2C
- Width :
- 8.56mm
- Pin Count :
- 28
- Current - Timekeeping (Max) :
- 0.5mA @ 2.7V~3.6V
- RoHS Status :
- ROHS3 Compliant
- Mount :
- Surface Mount
- Feature :
- Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
- Voltage - Supply :
- 2.7V~3.6V
- Height Seated (Max) :
- 3.05mm
- HTS Code :
- 8542.39.00.01
- Package / Case :
- 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets
- ECCN Code :
- EAR99
- Number of Pins :
- 28
- Supply Voltage :
- 3V
- Memory Size :
- 44B
- Operating Temperature :
- -40°C~85°C
- Base Part Number :
- M41ST
- Number of Terminations :
- 28
- Qualification Status :
- Not Qualified
- Voltage - Supply, Battery :
- 2.5V~3.5V
- Logic Function :
- Clock
- Interface :
- I2C, 2-Wire Serial
- Number of Timers :
- 1
- Time-Min :
- 1/100SECOND
- Power Supplies :
- 3/3.3V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Date Format :
- YY-MM-DD-dd
- Length :
- 18.1mm
- Interrupt Capability :
- Y
- 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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