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M41T83RQA6F
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 16-VQFN Exposed Pad
Category Clock/Timing - Real Time Clocks / Clock/Timing - Real Time Clocks
Description
16-VQFN Exposed Pad M41T83 8542.39.00.01 Alarm Leap Year Square Wave Output SRAM Watchdog Timer real time clock IC 2.7V~5.5V 10muA @ 5.5V 4mm 0.4MHz
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Inventory: 5922
Minimum: 1
Total Price: USD $7.79
Unit Price: USD $7.7862
≥1 USD $7.7862
≥200 USD $6.38875
≥500 USD $6.18925
≥1000 USD $5.98975
Technical Details
Supply Chain
Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VQFN Exposed Pad
Number of Pins 16
Weight 57.09594mg
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Feature Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn) - annealed
HTS Code 8542.39.00.01
Subcategory Timers or RTCs
Technology CMOS
Voltage - Supply 2.7V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number M41T83
Pin Count 16
Power Supplies 3/5V
Interface I2C, 2-Wire Serial
Number of Bits 8
Clock Frequency 0.4MHz
Logic Function Clock
Number of Timers 1
Time Format HH:MM:SS:hh (24 hr)
Non-Volatile Memory 7 B
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 10μA @ 5.5V
Time-Min 1/100SECOND
Interrupt Capability Y
Voltage - Supply, Battery 2V~5.5V
Information Access Method I2C
Dimensions
Height Seated (Max) 1mm
Length 4mm
Width 4mm
Compliance
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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