M41T93RQA6F
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- Mfr.Part #
- M41T93RQA6F
- Manufacturer
- STMicroelectronics
- Package / Case
- 16-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SPI 16-QFN
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Real Time Clocks
- Mount :
- Surface Mount
- Clock Frequency :
- 5MHz
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 16
- ECCN Code :
- EAR99
- Time-Min :
- 1/100SECOND
- Number of Bits :
- 8
- Width :
- 4mm
- Radiation Hardening :
- No
- Feature :
- Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
- Number of Pins :
- 16
- Voltage - Supply :
- 2.7V~5.5V
- Number of Timers :
- 1
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Non-Volatile Memory :
- 7 b
- Terminal Pitch :
- 0.65mm
- Height Seated (Max) :
- 1mm
- Terminal Position :
- QUAD
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Clock/Calendar
- Base Part Number :
- M41T93
- Logic Function :
- Clock
- Lead Free :
- Lead Free
- Package / Case :
- 16-VQFN Exposed Pad
- HTS Code :
- 8542.39.00.01
- Time Format :
- HH:MM:SS:hh (24 hr)
- Current - Timekeeping (Max) :
- 10μA @ 5.5V
- Date Format :
- YY-MM-DD-dd
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Supply Voltage :
- 3V
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 16
- Factory Lead Time :
- 10 Weeks
- Voltage - Supply, Battery :
- 1.8V~5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Length :
- 4mm
- Interrupt Capability :
- Y
- Weight :
- 57.09594mg
- Power Supplies :
- 3/5V
- Operating Temperature :
- -40°C~85°C
- Interface :
- SPI
- Datasheets
- M41T93RQA6F
Real Time Clocks STMicroelectronics M41T93RQA6F Overview
The STMicroelectronics M41T93RQA6F is a cutting-edge Real Time Clock (RTC) integrated circuit, designed to deliver high accuracy and low power consumption in a compact 16QFN package. This IC is particularly optimized for applications requiring precise timekeeping and date management through a Serial Peripheral Interface (SPI). It combines the reliability of STMicroelectronics' design with advanced features such as an integrated crystal oscillator and automatic backup switching. The M41T93RQA6F ensures seamless operation in diverse environments, making it an ideal choice for sophisticated time-management solutions within commercial and industrial electronics.
M41T93RQA6F Features
The M41T93RQA6F from STMicroelectronics includes several standout features that make it a robust choice for integrating into modern electronic systems. These features include an SPI bus interface, low power consumption, and a programmable alarm function. The device also supports a battery-backed operation, ensuring that timekeeping continues even during power interruptions, thereby maintaining system reliability and accuracy.
M41T93RQA6F Applications
- Consumer Electronics: Used in devices such as smart watches, alarm clocks, and home automation systems to manage time-based functions accurately.
- Industrial Systems: Implements time-stamping and real-time logging features in factory automation, HVAC systems, and equipment monitoring, enhancing operational efficiency and reliability.
- Telecommunications: Essential for network time protocol servers and other communications equipment that require precise timing to synchronize operations and ensure network integrity.
- Automotive: Integrated into navigation systems, dash cams, and electronic control units to provide real-time clock functionalities, supporting time-sensitive data logging and system checks.
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