21.2 Embedded Characteristics

  • Full Asynchronous Design for Ultra Low-Power Consumption
  • Gregorian, UTC and Persian Modes Supported
  • Programmable Periodic Interrupt
  • Safety/Security Features:
    • Valid time and date programming check
    • On-the-fly time and date validity check
  • Counters Calibration Circuitry to Compensate for Crystal Oscillator Variations
  • Waveform Generation for Trigger Event
  • Tamper Control Registers and Detection Logic
  • Tamper Timestamping Registers
  • Register Write Protection