17.7.4 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 not detected. |
| 1 | DPLL Loop Divider Ratio Update Complete detected. |
Bit 10 – DPLLLTO DPLL Lock Timeout
| Value | Description |
|---|---|
| 0 | DPLL Lock time-out not detected. |
| 1 | DPLL Lock time-out detected. |
Bit 9 – DPLLLCKF DPLL Lock Fall
| Value | Description |
|---|---|
| 0 | DPLL Lock fall edge not detected. |
| 1 | DPLL Lock fall edge detected. |
Bit 8 – DPLLLCKR DPLL Lock Rise
| Value | Description |
|---|---|
| 0 | DPLL Lock rise edge not detected. |
| 1 | DPLL Lock fall edge 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 | No XOSC failure detected. |
| 1 | A XOSC failure was 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. |