14.7.4 Status
| Name: | STATUS |
| 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 | |
| DPLLLDRTO | DPLLLTO | DPLLLCKF | DPLLLCKR | ||||||
| Access | R | R | R | R | |||||
| Reset | 0 | 0 | 0 | 0 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| OSC48MRDY | XOSCCKSW | XOSCFAIL | XOSCRDY | ||||||
| Access | R | R | R | R | |||||
| Reset | 0 | 0 | 0 | 0 |
Bit 11 – DPLLLDRTO DPLL Loop Divider Ratio Update Complete
| Value | Description |
|---|---|
| 0 | DPLL Loop Divider Ratio Update Complete is not detected. |
| 1 | DPLL Loop Divider Ratio Update Complete is detected. |
Bit 10 – DPLLLTO DPLL Lock Timeout
| Value | Description |
|---|---|
| 0 | DPLL Lock time-out is not detected. |
| 1 | DPLL Lock time-out is detected. |
Bit 9 – DPLLLCKF DPLL Lock Fall
| Value | Description |
|---|---|
| 0 | DPLL Lock fall edge is not detected. |
| 1 | DPLL Lock fall edge is detected. |
Bit 8 – DPLLLCKR DPLL Lock Rise
| Value | Description |
|---|---|
| 0 | DPLL Lock rise edge is not detected. |
| 1 | DPLL Lock fall edge is detected. |
Bit 4 – OSC48MRDY OSC48M Ready
| Value | Description |
|---|---|
| 0 | OSC48M is not ready. |
| 1 | OSC48M is stable and ready to be used as a clock source. |
Bit 2 – XOSCCKSW XOSC Clock Switch
| Value | Description |
|---|---|
| 0 | XOSC is not switched and provides the external clock or crystal oscillator clock. |
| 1 | XOSC is switched and provides the safe clock. |
Bit 1 – XOSCFAIL XOSC Clock Failure
Note: Once a first failure has been detected, it is logged in
INTFLAG.XOSCFAIL and will trigger an interrupt if enabled. After the detection
of the first failure, the value of the STATUS.XOSCFAIL bit becomes irrelevant
and should be ignored until the XOSC clock is restored.
| Value | Description |
|---|---|
| 0 | XOSC failure is not detected. |
| 1 | A XOSC failure is detected. |
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. |