| LPMS | LPMS Low Power Mode Selection
Selection of the low power mode entered when CPU enters DEEP SLEEP mode and BLE is rdy2sleep.
- 0: Deep Stop mode (default)
- 1: Shutdown mode
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| ENSDNBOR | ENSDNBOR: Enable BOR supply monitoring during shutdown mode.
- 1: the PD_ALL_SHUTDOWN signal is not set during SHUTDOWN mode
- 0: the PD_ALL_SHUTDOWN signal is set during SHUTDOWN mode.
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| IBIAS_RUN_AUTO | IBIAS_RUN_AUTO: Enable automatic IBIAS control during RUN/DEEPSTOP mode.
- 0: IBIAS control is manual (and controlled by IBIAS_RUN_STATE register)
- 1: IBIAS control is automatic (default).
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| IBIAS_RUN_STATE | IBIAS_RUN_STATE: Enable/Disable IBIAS during RUN mode when automatic mode is
disabled.
- 0: IBIAS control is disabled (default).
- 1: IBIAS control is enabled.
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| APC | APC Apply Pull-up and pull-down configuration from CPU
- 1: the I/O pull-up and pull-down configurations defined in the PUCRx and PDCRx registers is applied.
- 0: the PUCRx and PDCRx are not used to control the I/O pull-up and pull-down configuration of the product I/Os.
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| ENBORH | ENBORH: enable BORH configuration
- 1: BORH is enabled, threshold level depends on SELBOR[1:0]
- 0: BORH off (VBOR0): threshold level for above 1.60V voltage operation.
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| SELBORH | SELBORH[1:0]: BORH selection of Vbor threshold
- 11: BORH Level 4(VBOR4): threshold level for above 2.81 V voltage operation.
- 10: BORH Level 3 (VBOR3): threshold level for above 2.52 V voltage operation
- 01: BORH Level 2 (VBOR2): threshold level for above 2.21 V voltage operation
- 00: BORH Level 1 (VBOR1): threshold level for above 2.0V voltage operation.
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| ENBORL | ENBORL: Enable BORL reset supervising during RUN mode.
- 0: No BORL is monitored during RUN mode.
- 1: BORL is monitored during RUN mode (a POR reset will happen if VDDIO goes below 1.6V during RUN mode) (default).
Note: Enabling this feature prevents blocking the device if VDDIO goes below supported voltages during RUN.
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