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
- Number of Pins :
- 28
- Time-Min :
- 1/100SECOND
- Pin Count :
- 28
- Logic Function :
- Clock
- Operating Temperature :
- -40°C~85°C
- Information Access Method :
- I2C
- Voltage - Supply, Battery :
- 2.5V~3.5V
- Length :
- 18.1mm
- Date Format :
- YY-MM-DD-dd
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Finish :
- TIN LEAD
- HTS Code :
- 8542.39.00.01
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Current - Timekeeping (Max) :
- 0.5mA @ 2.7V~3.6V
- Voltage - Supply :
- 2.7V~3.6V
- Memory Size :
- 44B
- Mount :
- Surface Mount
- Type :
- Clock/Calendar
- Power Supplies :
- 3/3.3V
- Terminal Pitch :
- 1.27mm
- Volatile :
- No
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 28
- Interface :
- I2C, 2-Wire Serial
- Feature :
- Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
- Time Format :
- HH:MM:SS:hh (24 hr)
- Height Seated (Max) :
- 3.05mm
- Width :
- 8.56mm
- Mounting Type :
- Surface Mount
- Interrupt Capability :
- Y
- JESD-609 Code :
- e0
- Clock Frequency :
- 0.032MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Part Number :
- M41ST
- ECCN Code :
- EAR99
- Qualification Status :
- Not Qualified
- Number of Timers :
- 1
- Package / Case :
- 28-SOP (0.350, 8.89mm Width) with SNAPHAT Sockets
- Pbfree Code :
- No
- Supply Voltage :
- 3V
- Datasheets
- M41ST85WMH6TR
M41ST85WMH6TR Documents
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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