STMicroelectronics_M41T93SMY6F

STMicroelectronics
M41T93SMY6F  
Real Time Clocks ICs

STMicroelectronics
M41T93SMY6F
690-M41T93SMY6F
Ersa
STMicroelectronics-M41T93SMY6F-datasheets-939881.pdf
IC RTC CLK/CALENDAR SPI 18SOX
In Stock : 1609

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ISO9001
Quality Policy
ISO45001
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M41T93SMY6F Description

M41T93SMY6F Description

The M41T93SMY6F from STMicroelectronics is a high-performance SPI-interface real-time clock (RTC) and calendar IC designed for precision timekeeping in embedded systems. Operating within a 3V to 5.5V supply range, it integrates a 7-byte SRAM for data storage and supports a 24-hour time format (HH:MM:SS:hh). With an ultra-low timekeeping current of 10µA (max) at 5.5V, it ensures minimal power consumption, making it ideal for battery-backed applications. The device is RoHS3 compliant and comes in an 18-SOX package, delivered in Tape & Reel (TR) for automated assembly.

M41T93SMY6F Features

  • Clock/Calendar Functionality: Tracks time, date, and leap years with high accuracy.
  • Advanced Features: Includes alarm functions, square wave output, and a watchdog timer for system reliability.
  • Low Power Operation: 1.8V to 5.5V battery backup ensures uninterrupted timekeeping during power loss.
  • SPI Interface: Enables fast and reliable communication with microcontrollers.
  • Extended Temperature Range: Suitable for industrial environments.
  • Integrated SRAM: 7-byte non-volatile memory for critical data storage.
  • REACH Unaffected & MSL 1: Ensures compliance and long-term reliability.

M41T93SMY6F Applications

  • Industrial Automation: Timestamping for data logging and event tracking.
  • Consumer Electronics: Clocks in smart home devices, wearables, and appliances.
  • Medical Devices: Accurate timekeeping for diagnostic equipment.
  • Automotive Systems: Backup RTC for infotainment and telematics.
  • Energy Metering: Time-based billing and power usage monitoring.

Conclusion of M41T93SMY6F

The M41T93SMY6F stands out for its low power consumption, robust feature set, and SPI interface, making it a versatile choice for applications requiring precise timekeeping. Its industrial-grade reliability, combined with battery backup support, ensures uninterrupted operation in critical systems. Whether for consumer, industrial, or automotive use, this RTC IC delivers performance and efficiency in a compact, surface-mount package.

Tech Specifications

PPAP
Product Status
Automotive
Supplier Package
Package / Case
Voltage - Supply
REACH Status
User RAM (byte)
Maximum Operating Supply Voltage (V)
Time Format
EU RoHS
Moisture Sensitivity Level (MSL)
Operating Temperature
ECCN
Supplier Temperature Grade
Mounting Type
Standard Package Name
Pin Count
Mounting
Memory Size
Current - Timekeeping (Max)
SVHC
Typical Operating Supply Voltage (V)
HTSUS
Package
PCB changed
HTS
ECCN (US)
Maximum Power Dissipation (mW)
Supplier Device Package
Minimum Operating Temperature (°C)
Maximum Operating Temperature (°C)
Date Format
Function
Package Height
Mfr
Features
RoHS Status
Voltage - Supply, Battery
SVHC Exceeds Threshold
Package Length
Series
Type
Bus Type
Part Status
Package Width
Interface
Base Product Number
Minimum Operating Supply Voltage (V)
Mounting Style
RTC Memory Size
Unit Weight
RTC Bus Interface
RoHS
Supply Voltage - Min
Minimum Operating Temperature
Battery Backup Switching
Maximum Operating Temperature
Supply Voltage - Max
USHTS

M41T93SMY6F Documents

Download datasheets and manufacturer documentation for M41T93SMY6F

Ersa Product / Process Change Notification (PDF)       Product Change Notification (PDF)      

Shopping Guide

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