Manufacturer Part Number
DS3232MZ/V+
Manufacturer
Analog Devices
Introduction
Highly accurate I2C RTC with integrated crystal and SRAM
Product Features and Performance
Alarm function
Leap year compensation
Square wave output
236 bytes of SRAM
12/24 hour time format
YY-MM-DD-dd date format
I2C, 2-Wire Serial Interface
Product Advantages
High timing accuracy
Integrated temperature-compensated crystal oscillator
Low timekeeping current
Automotive Grade and AEC-Q100 qualified
Key Technical Parameters
Memory Size: 236B
Timekeeping Voltage: 2.3V to 4.5V
Battery Voltage: 2.3V to 4.5V
Timekeeping Current (Max): 175µA
Operating Temperature: -40°C to +85°C
Quality and Safety Features
Operating temperature range suitable for harsh environments
AEC-Q100 qualification for automotive reliability
Compatibility
I2C interface compatible with many microcontrollers
Application Areas
Automotive
Industrial
Embedded electronics
Telecommunications
Product Lifecycle
Not For New Designs
Consider newer alternatives or consult the manufacturer for end-of-life details
Several Key Reasons to Choose This Product
Accurate timekeeping within automotive temperature range
On-chip oscillator reduces the number of external components
AEC-Q100 qualification assures reliability in automotive applications
Low power consumption extends battery life
I2C interface for straightforward integration with digital systems
Comes in a standard 8-SOIC package suitable for surface mounting