PT7C4372C Overview
Key Features
- External quartz oscillator 32.000kHz and 32.768kHz selectable
- Supports I2C-Bus's high speed mode (400 kHz)
- Includes time (Hour/Minute/Second) and calendar (Year/Month/Date/Day) counter functions (BCD code)
- Select between 12-hr and 24-hr clock display
- Auto calculation of leap years until 2099
