7.8.2.2 BOD Configuration
The default value given in this fuse description is the factory-programmed value, and should not be mistaken for the Reset value.
| Name: | BODCFG |
| Offset: | 0x01 |
| Reset: | 0x00 |
| Property: | - |
The settings of the BOD will be loaded from this Fuse after a Reset.
| 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 | - | - | - | - | - | - | - | - | |
Bits 7:5 – LVL[2:0] BOD Level
| Value | Name | Description |
|---|---|---|
| 0x0 | BODLEVEL0 | 1.8V |
| 0x1 | BODLEVEL1 | 2.15V |
| 0x2 | BODLEVEL2 | 2.60V |
| 0x3 | BODLEVEL3 | 2.95V |
| 0x4 | BODLEVEL4 | 3.30V |
| 0x5 | BODLEVEL5 | 3.70V |
| 0x6 | BODLEVEL6 | 4.00V |
| 0x7 | BODLEVEL7 | 4.30V |
Bit 4 – SAMPFREQ BOD Sample Frequency
| Value | Description |
|---|---|
| 0x0 | The sample frequency is 1 kHz |
| 0x1 | The 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 |