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M41ST84WMQ6F
STMicroelectronicsRoHS 
RoHS compliant
RoHS compliantPackage 16-SOIC (0.154, 3.90mm Width)
Category Clock/Timing - Real Time Clocks / Clock/Timing - Real Time Clocks
Description
16-SOIC (0.154 3.90mm Width) M41ST 8542.39.00.01 Alarm Leap Year NVSRAM Square Wave Output Supervisor Watchdog Timer real time clock IC 2.7V~3.6V 0.5mA @ 2.7V~3.6V 9.9mm 0.032MHz
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Inventory: 9332
Minimum: 1
Total Price: USD $13.42
Unit Price: USD $13.42445
≥1 USD $13.42445
≥10 USD $11.01525
≥100 USD $10.6704
≥500 USD $10.3265
≥1000 USD $9.9826
Technical Details
Physical
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e4
Feature Alarm, Leap Year, NVSRAM, Square Wave Output, Supervisor, Watchdog Timer
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
HTS Code 8542.39.00.01
Subcategory Timer or RTC
Technology CMOS
Voltage - Supply 2.7V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number M41ST
Pin Count 16
Qualification Status Not Qualified
Operating Supply Voltage 3.3V
Interface I2C, 2-Wire Serial
Memory Size 44B
Clock Frequency 0.032MHz
Logic Function Clock
Number of Timers 1
Time Format HH:MM:SS:hh (24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 0.5mA @ 2.7V~3.6V
Time-Min 1/100SECOND
Interrupt Capability Y
Voltage - Supply, Battery 2.5V~3.5V
Volatile YES
Information Access Method I2C
Dimensions
Height Seated (Max) 1.75mm
Length 9.9mm
Width 3.9mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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