TRNG_OSCS_CR register
| PWRD1 | Power down of individual oscillators in triple-oscillator block number 1 |
| PWRD2 | Power down of individual oscillators in triple-oscillator block number 2 |
| PWRD3 | Power down of individual oscillators in triple-oscillator block number 3 |
| SYNC_OSCS | When set, selection of resynchronized output of oscillators. |