On-Chip Safety Features
Memory Protection
ECC and parity enabled RAMs, shared RAMs protection
ECC enabled flash memory
Clock Checks
Missing clock detection logic
PLLSLIP detection
NMIWDs
Windowed watchdog
Write Register Protection
LOCK protection on system configuration registers
EALLOW protection
CPU1 and CPU2 PIE vector address validity check
Annunciation
Single error pin for external signalling of error