M41T256YMT7F
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- Mfr.Part #
- M41T256YMT7F
- Manufacturer
- STMicroelectronics
- Package / Case
- 44-BSOP (0.337, 8.56mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 44-SOP
- Stock
- 18,762
- In Stock ：
- 18,762
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Real Time Clocks
- HTS Code :
- 8542.39.00.01
- Qualification Status :
- Not Qualified
- Information Access Method :
- I2C
- Volatile :
- No
- JESD-609 Code :
- e3/e4
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- M41T256
- Height Seated (Max) :
- 3.05mm
- Power Supplies :
- 5V
- Width :
- 8.56mm
- Terminal Finish :
- TIN/NICKEL PALLADIUM GOLD
- Logic Function :
- Clock
- Time Format :
- HH:MM:SS:hh (24 hr)
- Interface :
- I2C, 2-Wire Serial
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Feature :
- Leap Year, NVSRAM
- Operating Temperature :
- -25°C~70°C
- Terminal Position :
- Dual
- Type :
- Clock/Calendar
- Interrupt Capability :
- N
- ECCN Code :
- EAR99
- Number of Terminations :
- 44
- Number of Pins :
- 44
- Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Voltage - Supply :
- 4.5V~5.5V
- Pin Count :
- 44
- Mount :
- Surface Mount
- Series :
- Timekeeper®
- Voltage - Supply, Battery :
- 2.5V~3.5V
- Current - Timekeeping (Max) :
- 2.5mA @ 4.5V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Memory Size :
- 32kB
- Time-Min :
- 1/100SECOND
- Mounting Type :
- Surface Mount
- Date Format :
- YY-MM-DD-dd
- Terminal Pitch :
- 0.81mm
- Clock Frequency :
- 0.032MHz
- Package / Case :
- 44-BSOP (0.337, 8.56mm Width)
- Length :
- 18.1mm
- Datasheets
- M41T256YMT7F
Real Time Clocks STMicroelectronics M41T256YMT7F Overview
The STMicroelectronics M41T256YMT7F is a highly reliable integrated circuit designed for advanced timekeeping applications. This real-time clock/calendar IC facilitates accurate tracking of time and date, including seconds, minutes, hours, day, date, month, and year information. With its built-in I2C interface, the M41T256YMT7F ensures seamless integration into existing digital systems, offering enhanced precision and the ease of programmability which are critical in modern electronic applications. The robust packaging of 44SOP not only provides physical durability but also supports the precision required in demanding environments. This makes the Real Time Clocks STMicroelectronics M41T256YMT7F an ideal choice for developers looking to implement reliable timekeeping functionalities in their applications.
M41T256YMT7F Features
The M41T256YMT7F by STMicroelectronics features an I2C interface that allows for easy integration into most microcontroller-based systems. Its 44-pin SOP package is optimized for robust performance and long-term reliability. Key features include low power consumption, which extends the life of battery-powered applications, and an automatic power-fail detect switch that transitions to battery backup when external power is lost, ensuring uninterrupted timekeeping.
M41T256YMT7F Applications
- Consumer Electronics: Utilized in devices like smart watches and home automation systems, the M41T256YMT7F keeps track of real-time, aiding in functionality and user interaction.
- Industrial Systems: In factory automation and process control systems, this IC helps in scheduling and time-stamping events, crucial for maintaining precise operations and logs.
- Telecommunication: Used in network hardware such as routers and switches, it provides time-stamping features for data logging and network management tasks.
- Healthcare Devices: Essential in medical equipment where time tracking is necessary for monitoring and recording health data accurately.
- Automotive: Integrated into vehicle telematics systems, it helps in tracking and recording journey times, enhancing navigation and fleet management solutions.
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