Safety Features Backup Fast RC Oscillator (BFRC) Brown-out Reset (BOR) Capless Internal Voltage Regulator Clock Monitor System with Backup Oscillator CodeGuard™ Security Cyclic Redundancy Check (CRC) Dual Watchdog Timer (WDT) Fail-Safe Clock Monitoring (FSCM) Flash Error Correcting Code (ECC) Flash OTP by ICSP™ Write Inhibit RAM Memory Built-In Self-Test (MBIST) Two-Speed Start-up Virtual Pins for Redundancy and Monitoring Windowed Deadman Timer (DMT)
