21.4.2.4 Clock Domains
The device has these synchronous clock domains:
- High-Speed synchronous clock domain (HS Clock Domain). Frequency is fHS.
- CPU synchronous clock domain (CPU Clock Domain). Frequency is fCPU.
- Low-Power synchronous clock domain (LP Clock Domain). Frequency is fLP.
- Backup synchronous clock domain. (BUP Clock Domain). Frequency is fBUP.