37.7.11 Average Control
Note: This register is write-synchronized: SYNCBUSY.AVGCTRL must be checked to ensure the
AVGCTRL register synchronization is complete.
| Name: | AVGCTRL |
| Offset: | 0x0C |
| Reset: | 0x00 |
| Property: | PAC Write-Protection, Write-Synchronized |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| ADJRES[2:0] | SAMPLENUM[3:0] | ||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | ||
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
Bits 6:4 – ADJRES[2:0] Adjusting Result / Division Coefficient
These bits define the division coefficient in 2n steps.
Bits 3:0 – SAMPLENUM[3:0] Number of Samples to be Collected
These bits define how many samples are added together. The result will be available in the Result register (RESULT). Note: if the result width increases, CTRLC.RESSEL must be changed.
| Value | Description |
|---|---|
| 0x0 | 1 sample |
| 0x1 | 2 samples |
| 0x2 | 4 samples |
| 0x3 | 8 samples |
| 0x4 | 16 samples |
| 0x5 | 32 samples |
| 0x6 | 64 samples |
| 0x7 | 128 samples |
| 0x8 | 256 samples |
| 0x9 | 512 samples |
| 0xA | 1024 samples |
| 0xB - 0xF | Reserved |