16.8.3 CPU Clock Select
| Name: | CPUSEL |
| Offset: | 0x08 |
| Reset: | 0x00 |
| Property: | Write-Protected |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| CPUDIV[2:0] | |||||||||
| Access | R/W | R/W | R/W | ||||||
| Reset | 0 | 0 | 0 | ||||||
Bits 2:0 – CPUDIV[2:0] CPU Prescaler Selection
These bits define the division ratio of the main clock prescaler (2n).
| CPUDIV[2:0] | Name | Description |
|---|---|---|
| 0x0 | DIV1 | Divide by 1 |
| 0x1 | DIV2 | Divide by 2 |
| 0x2 | DIV4 | Divide by 4 |
| 0x3 | DIV8 | Divide by 8 |
| 0x4 | DIV16 | Divide by 16 |
| 0x5 | DIV32 | Divide by 32 |
| 0x6 | DIV64 | Divide by 64 |
| 0x7 | DIV128 | Divide by 128 |