Manufacturer Part Number
M41T81M6F
Manufacturer
STMicroelectronics
Introduction
Real-time clock (RTC) integrated circuit (IC)
Provides date, time, and alarm functions
Product Features and Performance
Supports alarm, leap year, square wave output, and watchdog timer
Operating temperature range: -40°C to 85°C
Supply voltage: 2V to 5.5V
Timekeeping current: 100μA @ 2V to 5.5V
Time format: 24-hour
Date format: YY-MM-DD-dd
Product Advantages
Compact 8-SOIC package
Low power consumption
Reliable timekeeping
Integrated features for various applications
Key Technical Parameters
Interface: 2-wire serial
Backup battery voltage: 2.5V to 3.5V
Mounting type: Surface mount
Quality and Safety Features
RoHS3 compliant
Tape and reel packaging
Compatibility
Compatible with a wide range of microcontroller and embedded systems
Application Areas
Portable electronics, industrial equipment, consumer devices, and more
Product Lifecycle
Currently in production, with availability of replacements or upgrades
Key Reasons to Choose This Product
Reliable real-time clock functionality
Integrated features for versatile applications
Low power consumption for extended battery life
Compact and easy-to-integrate package
Compliance with RoHS regulations for environmental responsibility
M41T80STMicroelectronics