Manufacturer Part Number
M41T315V-85MH6F
Manufacturer
stmicroelectronics
Introduction
The M41T315V-85MH6F is a Phantom Time Chip designed specifically for real-time clock applications, offering leap year control and supervisor functionalities.
Product Features and Performance
Leap Year Compatibility
Supervisor feature for enhanced control
Serial interface for communication
Time format: HH:MM:SS with options for 12/24 hour display
Date Format: YY-MM-DD-dd
Supports voltage supply from 3V to 3.6V and battery voltage from 2.5V to 3.7V
Maximum timekeeping current of 2mA at voltages from 2.7V to 3.6V
Operates effectively within a temperature range of -40°C to 85°C
Product Advantages
Optimized for low power consumption
Incorporates essential features for comprehensive timekeeping and calendar functionality
Designed for easy surface mount assembly
Enhanced stability and reliability in temperature-varying environments
Key Technical Parameters
Voltage – Supply: 3V ~ 3.6V
Voltage - Supply, Battery: 2.5V ~ 3.7V
Current - Timekeeping (Max): 2mA @ 2.7V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Time Format: HH:MM:SS (12/24 hr)
Date Format: YY-MM-DD-dd
Quality and Safety Features
Designed for high reliability and stable operation in wide temperature ranges.
Compatibility
Compatible with devices requiring serial communication for real-time clock functionalities.
Application Areas
Electronics requiring precise time and calendar functionalities
Industrial timekeeping systems
Product Lifecycle
This product is marked as obsolete. Customers should verify availability and consider planning for replacements or upgrades.
Several Key Reasons to Choose This Product
Provides precise time and date maintenance crucial for various applications
Low power consumption enhances battery life in portable solutions
Wide operational temperature range suits various industrial and commercial environments
Robust serial interface facilitates easy integration into existing systems
Leap year feature ensures accuracy across years
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