Operating Temperature -40°C~85°C
Packaging Tube
Published 2012
Series Automotive, AEC-Q100
JESD-609 Code e3
Feature Alarm, Leap Year, Square Wave Output, SRAM
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Clock/Calendar
Terminal Finish Matte Tin (Sn)
Subcategory Timers or RTCs
Technology CMOS
Voltage - Supply 2.3V~4.5V
Terminal Position DUAL
Supply Voltage 3.3V
Terminal Pitch 1.27mm
Base Part Number DS3232
Operating Supply Voltage 3.3V
Power Supplies 2.5/4V
Interface I2C, 2-Wire Serial
Memory Size 236B
Clock Frequency 0.032MHz
Logic Function Clock
Number of Timers 1
Time Format HH:MM:SS (12/24 hr)
Date Format YY-MM-DD-dd
Current - Timekeeping (Max) 175μA @ 2.3V~4.5V
Time-Min SECONDS
Interrupt Capability Y
Voltage - Supply, Battery 2.3V~4.5V
Volatile NO
Information Access Method I2C