7 SYSCTRL - System Controller

The Boot Control (BOOTCTRL) register configures certain options of the Boot ROM. Refer to the BootROM - Boot ROM chapter and the ARM®v6-M Architecture Reference Manual for more details.

The other registers of the SYSCTRL provide a read interface for the User Configuration (USERCFG) fuse and the Temperature Sensor Calibration (TEMPSENSE) data.