Manufacturer Part Number
M41T83ZMY6F
Manufacturer
stmicroelectronics
Introduction
The M41T83ZMY6F is a real-time clock/calendar component specifically designed for timekeeping and calendar management in electronic applications.
Product Features and Performance
Real-time clock/calendar functionality
Alarm feature for reminders or wake-up calls
Leap year compensation ensures accuracy over years
Square wave output for waveform generation
SRAM for data storage
Watchdog Timer for system reliability and recovery
I2C, 2-Wire Serial interface for communication
Accommodates a wide voltage supply range
Product Advantages
Enhanced long-term accuracy due to leap year management
Multiple functionalities integrated in one component
Low current consumption for energy efficiency
Key Technical Parameters
Memory Size: 7B
Time Format: HH:MM:SS:hh (24 hr)
Date Format: YY-MM-DD-dd
Voltage Supply: 2.38V ~ 5.5V
Voltage Supply, Battery: 2V ~ 5.5V
Current Timekeeping (Max): 10µA @ 5.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Robust operating temperature range ensures stability and performance under extreme conditions
Compatibility
Compatible with devices requiring I2C, 2-wire serial communication
Flexible voltage requirements accommodate various power setups
Application Areas
Electronics requiring precise timekeeping and scheduling
Systems needing a reliable real-time clock with calendar capabilities
Product Lifecycle
Currently active in the product line
No indications of nearing discontinuation
Availability of replacements or upgrades consistent with standard real-time clock components
Several Key Reasons to Choose This Product
Reliable real-time clock/calendar functionalities ensure precise timekeeping in your systems
Integrated advanced features such as alarm, square wave output, and watchdog timer enhance device utility and reliability
Wide voltage supply and operational temperature range make it versatile for use in diverse hardware setups
Low current consumption during timekeeping maximizes battery life for energy-sensitive applications
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