Manufacturer Part Number
M41T01M6F
Manufacturer
STMicroelectronics
Introduction
The M41T01M6F is a real-time clock (RTC) component that precisely keeps time and date from seconds to years, featuring calendar functions and leap year correction.
Product Features and Performance
Accurate tracking of seconds, minutes, hours, day, date, month, and year
Automatic leap year correction
I2C, 2-Wire Serial Interface for simple integration into projects
Operates over a wide voltage range (2V ~ 5.5V)
Low timekeeping current (70µA max) minimizes power consumption
Extended operating temperature range (-40°C ~ 85°C) ensures reliability in harsh conditions
Product Advantages
High accuracy and reliability for timekeeping
Low power consumption extends battery life
Supports leap year, reducing manual adjustments
Wide voltage and temperature ranges increase versatility in various applications
Easy to program with I2C interface
Key Technical Parameters
Voltage Supply: 2V ~ 5.5V
Voltage Supply, Battery: 2.5V ~ 3.5V
Current Timekeeping (Max): 70µA
Time Format: HH:MM:SS
Date Format: YY-MM-DD-dd
Operating Temperature: -40°C ~ 85°C
Interface: I2C, 2-Wire Serial
Quality and Safety Features
Manufactured by STMicroelectronics, a leader in semiconductor solutions
Rigorous quality control measures ensure high reliability and performance
Compatibility
I2C interface allows integration with most microcontrollers and processors
Suitable for surface mount technology (SMT) on various PCBs
Application Areas
Consumer electronics (watches, clocks)
Home appliances (microwaves, ovens)
Automotive systems
Industrial timers
Telecommunication systems
Product Lifecycle
Status: Active
No current indication of discontinuation, ensuring long-term availability
Upgrades or direct replacements may become available, enhancing functionality
Several Key Reasons to Choose This Product
High precision in timekeeping for critical applications
STMicroelectronics' reputation for quality and reliability
Low power consumption ideal for battery-powered devices
Wide operating temperature range for harsh environments
Easy integration with existing systems through I2C interface
Comprehensive date and time functions, including leap year correction, simplifying design and maintenance
M41T0M6STMicroelectronics