M41T83ZMY6F - STMicroelectronics

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