Safety Features

  • Windowed Watchdog Timer (WDT)
  • Deadman Timer (DMT)
  • Sixteen I/O Integrity Monitors (IOIM)
  • Fail-Safe Clock Monitor (FSCM) with Automatic Switchover to Backup Clock Source
  • Flash Error Correcting Code (ECC)
  • RAM Error Correcting Code (ECC)
  • RAM Memory Built-In Self-Test (MBIST)
  • 32-Bit Cyclic Redundancy Check (CRC) Module
  • Entire Flash OTP by ICSP™ Write Inhibit
  • Capless Internal Voltage Regulators
  • Virtual PPS Pins for Redundancy and Monitoring
  • Temperature Sensor Diode