M41T83SMY6F - STMicroelectronics

Manufacturer Part Number

M41T83SMY6F

Manufacturer

STMicroelectronics

Introduction

Highly Integrated Real-Time Clock (RTC) with Alarm, Backup Battery, and Serial Interface

Product Features and Performance

Alarm function with day, date, hour, minute, and second resolution

Provides leap year and square wave output

SRAM for storing time and date information

Watchdog timer function

Low power timekeeping in battery backup mode

Product Advantages

Compact 18-pin SOIC package

Wide operating temperature range of -40°C to 85°C

Flexible 2-wire serial interface

Accurate timekeeping with low power consumption

Key Technical Parameters

Operating voltage: 3V to 5.5V

Timekeeping current: 10μA maximum at 5.5V

Battery backup voltage: 2V to 5.5V

Time and date format: year-month-day-day of week, 24-hour clock

Quality and Safety Features

RoHS3 compliant

Designed and manufactured to high quality standards

Compatibility

Compatible with a wide range of microcontroller and embedded systems

Application Areas

Real-time clock and calendar functions in electronic devices

Industrial automation and control systems

Consumer electronics and appliances

Product Lifecycle

This product is currently in production and is not nearing discontinuation. Replacements and upgrades may be available in the future.

Key Reasons to Choose This Product

Highly integrated feature set in a compact package

Wide operating temperature range for reliable performance

Low power consumption for battery-powered applications

Flexible serial interface for easy integration

Proven quality and reliability from STMicroelectronics