M41T93ZQA6F - STMicroelectronics

Manufacturer Part Number

M41T93ZQA6F

Manufacturer

stmicroelectronics

Introduction

The M41T93ZQA6F is a Real Time Clock (RTC) component used in various electronic applications for accurate timekeeping.

Product Features and Performance

Clock/Calendar function

Alarm feature

Leap Year correction

Square Wave Output

Onboard SRAM

Watchdog Timer for system reset

SPI interface for communication

Product Advantages

Integrated features minimize the need for external components

Low power consumption

Wide operating temperature range

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: 1.8V ~ 5.5V

Current Timekeeping (Max): 10µA @ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust operating temperature range ensuring reliable function in varied environments

Low current consumption enhances battery life

Compatibility

SPI interface ensures compatibility with a broad range of microcontrollers and processors

Application Areas

Consumer Electronics

Embedded Systems

Industrial Applications

Telecommunication Systems

Product Lifecycle

Currently active

Not nearing discontinuation

Upgrades or replacements readily available

Several Key Reasons to Choose This Product

High integration reduces overall system cost and complexity

Flexibility in power supply voltage

Ultra-low current consumption for extended battery life

Reliable operation under extreme conditions

Versatile SPI compatibility facilitates easier integration in digital systems