Real-Time Clock (RTC)

Overview

General Description

Symbol Diagram

The Real-Time Clock (RTC) component provides accurate time and date information for the system. The time and date are updated every second based on a one pulse per second interrupt from a 32.768-kHz crystal. Clock accuracy is based on the crystal provided and is typically 20 ppm.   

Features

  • Multiple Alarm Options
  • Multiple Overflow Options
  • Daylight Savings Time (DST) Option
Support