16.8.4 Power and Clocks Status
| Name: | PCLKSR |
| Offset: | 0x0C |
| Reset: | 0x00000000 |
| Property: | - |
| 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 | |
| B33SRDY | BOD33DET | BOD33RDY | DFLLRCS | ||||||
| Access | R | R | R | R | |||||
| Reset | 0 | 0 | 0 | 0 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| DFLLLCKC | DFLLLCKF | DFLLOOB | DFLLRDY | OSC8MRDY | OSC32KRDY | XOSC32KRDY | XOSCRDY | ||
| Access | R | R | R | R | R | R | R | R | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Bit 11 – B33SRDY BOD33 Synchronization Ready
| Value | Description |
|---|---|
| 0 | BOD33 synchronization is complete. |
| 1 | BOD33 synchronization is ongoing. |
Bit 10 – BOD33DET BOD33 Detection
| Value | Description |
|---|---|
| 0 | No BOD33 detection. |
| 1 | BOD33 has detected that the I/O power supply is going below the BOD33 reference value. |
Bit 9 – BOD33RDY BOD33 Ready
Note: BOD33RDY BOD33 Ready is applicable only for continuous mode.
In sampling mode, this bit is not set.
| Value | Description |
|---|---|
| 0 | BOD33 is not ready. |
| 1 | BOD33 is ready. |
Bit 8 – DFLLRCS DFLL Reference Clock Stopped
| Value | Description |
|---|---|
| 0 | DFLL reference clock is running. |
| 1 | DFLL reference clock has stopped. |
Bit 7 – DFLLLCKC DFLL Lock Coarse
| Value | Description |
|---|---|
| 0 | No DFLL coarse lock detected. |
| 1 | DFLL coarse lock detected. |
Bit 6 – DFLLLCKF DFLL Lock Fine
| Value | Description |
|---|---|
| 0 | No DFLL fine lock detected. |
| 1 | DFLL fine lock detected. |
Bit 5 – DFLLOOB DFLL Out Of Bounds
| Value | Description |
|---|---|
| 0 | No DFLL Out Of Bounds detected. |
| 1 | DFLL Out Of Bounds detected. |
Bit 4 – DFLLRDY DFLL Ready
This bit is cleared when the synchronization of registers between clock domains is complete.
This bit is set when the synchronization of registers between clock domains is started.
| Value | Description |
|---|---|
| 0 | The Synchronization is ongoing. |
| 1 | The Synchronization is complete. |
Bit 3 – OSC8MRDY OSC8M Ready
| Value | Description |
|---|---|
| 0 | OSC8M is not ready. |
| 1 | OSC8M is stable and ready to be used as a clock source. |
Bit 2 – OSC32KRDY OSC32K Ready
| Value | Description |
|---|---|
| 0 | OSC32K is not ready. |
| 1 | OSC32K is stable and ready to be used as a clock source. |
Bit 1 – XOSC32KRDY XOSC32K Ready
| Value | Description |
|---|---|
| 0 | XOSC32K is not ready. |
| 1 | XOSC32K is stable and ready to be used as a clock source. |
Bit 0 – XOSCRDY XOSC Ready
| Value | Description |
|---|---|
| 0 | XOSC is not ready. |
| 1 | XOSC is stable and ready to be used as a clock source. |