6.10.4.2 BOD Configuration
| Name: | BODCFG |
| Offset: | 0x01 |
| Reset: | 0x00 |
| Property: | - |
The default value given in this fuse description is the factory-programmed value and should not be mistaken for the Reset value.
The bit values of this fuse register are written to the corresponding BOD configuration registers at the start-up.
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| LVL[2:0] | SAMPFREQ | ACTIVE[1:0] | SLEEP[1:0] | ||||||
| Access | R | R | R | R | R | R | R | R | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Bits 7:5 – LVL[2:0] BOD Level
Note:
- The values in the description are typical
- Refer to the BOD and POR Characteristics in Electrical Characteristics for maximum and minimum values
| Value | Name | Description |
|---|---|---|
| 0x0 | BODLEVEL0 | 1.8V |
| 0x2 | BODLEVEL2 | 2.6V |
| 0x7 | BODLEVEL7 | 4.2V |
Bit 4 – SAMPFREQ BOD Sample Frequency
| Value | Description |
|---|---|
| 0x0 | Sample frequency is 1 kHz |
| 0x1 | Sample frequency is 125 Hz |
Bits 3:2 – ACTIVE[1:0] BOD Operation Mode in Active and Idle
| Value | Description |
|---|---|
| 0x0 | Disabled |
| 0x1 | Enabled |
| 0x2 | Sampled |
| 0x3 | Enabled with wake-up halted until BOD is ready |
Bits 1:0 – SLEEP[1:0] BOD Operation Mode in Sleep
| Value | Description |
|---|---|
| 0x0 | Disabled |
| 0x1 | Enabled |
| 0x2 | Sampled |
| 0x3 | Reserved |