DAC33_OSCPDNB
reg &= ~(DAC33_PDNALLB | DAC33_OSCPDNB |
reg &= ~(DAC33_OSCPDNB | DAC33_DACRPDNB | DAC33_DACLPDNB);
pwr_ctrl |= DAC33_OSCPDNB | DAC33_DACRPDNB | DAC33_DACLPDNB;