Manufacturer STMicroelectronics
Description IC RTC CLK/CALENDAR I2C 16QFN
Datasheet Datasheet
Product Attributes
Type Description
Mfr Part Number M41T83RQA6F
Mfr STMicroelectronics
Description IC RTC CLK/CALENDAR I2C 16QFN
Min Qty 1
Package Tape & Reel (TR),Cut Tape (CT)
Series -
Product Status Active
Interface I²C, 2-Wire Serial
Voltage Supply 2.7V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package Case 16-VQFN Exposed Pad
Supplier Device Package 16-QFN (4x4)
Digi Key Programmable Not Verified
Type Clock/Calendar
Features Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
Memory Size 7B
Time Format HH:MM:SS:hh (24 hr)
Date Format YY-MM-DD-dd
Voltage Supply Battery 2V ~ 5.5V
Current Timekeeping Max 10µA @ 5.5V
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