Status
Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
Access | |||||||||
Reset |
Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
Access | |||||||||
Reset |
Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
Access | |||||||||
Reset |
Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
ULP32KSW | CLKSW | CLKFAIL | XOSC32KRDY | ||||||
Access | R | R | R | R | |||||
Reset | 0 | 0 | 0 | 0 |
OSCULP32K Clock Switch
Value | Description |
---|---|
0 | OSCULP32K is not switched and provided by the ULP32K oscillator. |
1 | OSCULP32K is switched to be provided by the XOSC32K clock. |
XOSC32K Clock Switch
Value | Description |
---|---|
0 | XOSC32K is not switched and provided the crystal oscillator. |
1 | XOSC32K is switched to be provided by the safe clock. |
XOSC32K Clock Failure Detector
Value | Description |
---|---|
0 | No XOSC32K failure is detected. |
1 | A XOSC32K failure is detected. |
XOSC32K Ready
Value | Description |
---|---|
0 | XOSC32K is not ready. |
1 | XOSC32K is stable and ready to be used as a clock source. |