12.10.2.4 System Configuration 1
The default value given in this fuse description is the factory-programmed value and must not be mistaken for the Reset value.
| Name: | SYSCFG1 |
| Offset: | 0x06 |
| Reset: | 0x48 |
| Property: | - |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| WDTMON[1:0] | MVSYSCFG[1:0] | SUT[2:0] | |||||||
| Access | R | R | R | R | R | R | R | ||
| Reset | 0 | 1 | 0 | 1 | 0 | 0 | 0 | ||
Bits 7:6 – WDTMON[1:0] WDT Monitor Configuration
| Value | Name | Description |
|---|---|---|
| 0x0 | OFF | The monitor is disabled |
| 0x1 | ON | The monitor is always on |
| 0x2 | SLEEP | The monitor is on in normal and idle mode. The monitor is disabled in Power Down and Standby sleep modes. |
| 0x3 | - | Reserved |
Bits 4:3 – MVSYSCFG[1:0] MVIO System Configuration
| Value | Name | Description |
|---|---|---|
| 0x0 | - | Reserved |
| 0x1 | DUAL | Dual supply configuration |
| 0x2 | SINGLE | Single supply configuration |
| 0x3 | - | Reserved |
Bits 2:0 – SUT[2:0] Start-Up Time
| Value | Name | Description |
|---|---|---|
| 0x0 | 0MS | 0 ms |
| 0x1 | 1MS | 1 ms |
| 0x2 | 2MS | 2 ms |
| 0x3 | 4MS | 4 ms |
| 0x4 | 8MS | 8 ms |
| 0x5 | 16MS | 16 ms |
| 0x6 | 32MS | 32 ms |
| 0x7 | 64MS | 64 ms |