Cypress FM4 Series - High-Speed CR Trimming Function Register List

CHAPTER 2-3: High-Speed CR Trimming
124 FM4 Peripheral Manual, Doc. No. 002-04856 Rev. *E
5. High-Speed CR Trimming Function Register List
The following lists and explains registers used for frequency trimming function of the high-speed CR
oscillator.
Table 5-1 lists the registers.
Table 5-1 Register List
Abbreviation
Register Name
Reference
MCR_PSR
High-speed CR oscillation Frequency Division Setup Register
5.1
MCR_FTRM
High-speed CR oscillation Frequency Trimming Register
5.2
MCR_TTRM
High-speed CR oscillation Temperature Trimming Register
5.3
MCR_RLR
High-speed CR oscillation Register Write-Protect Register
5.4