Backup

Relaxed Oscillator Control Status Register offset 0x400.

Relaxed Oscillator Control Status Register offset 0x400Controls and monitors the Relaxed Oscillator (ROSC), which provides an alternative internal clock source with different characteristics than the standard internal oscillators.

鬆弛振盪器控制狀態暫存器，替代內部時脈源

ROSC Functions:

• Alternative internal oscillator design
• Different power/performance characteristics
• May provide backup clock functionality
• Specialized applications requiring unique timing properties

註

ROSC Characteristics:

• Implementation-specific frequency and power characteristics
• May be optimized for specific applications or conditions
• Could provide backup timing during other oscillator failures

• Electrical characteristics may differ from SIRC/FIRC

  Clock Configuration:

  // Enable ROSC as backup clock source
  scg->rosccsr = ROSC_ENABLE | ROSC_BACKUP_MODE;
  while (!(scg->rosccsr & ROSC_VALID_FLAG));

Device Specific: Actual ROSC functionality and characteristics are device-specific. Consult device datasheet for detailed specifications and usage guidelines.