SNIU028D February 2016 – September 2020 UCD3138 , UCD3138064 , UCD3138064A , UCD3138128 , UCD3138A , UCD3138A64
Address FFF7F000
15 | 6 | 5 | 4 | 0 |
Reserved | HFO_LN_FILTER_EN | Reserved |
R-X | R/W-1 | R-X |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
15-6 | Reserved | R | X | These are trim bits and should be set at final test. Do not change. |
5 | HFO_LN_FILTER_EN | R/W | 1 | High Frequency Oscillator Low Noise Filter. Register should be cleared by firmware. |
4-0 | Reserved | R | X | These are trim bits and should be set at final test. Do not change. |