To activate the LCPLL power-down mode, the active-High A_HSCLK*_LCPLLPD signal is asserted. When A_HSCLK*_LCPLLPD is asserted, the PLL is powered down. As a result, all clocks derived from the PLL are stopped. Recovery from this power state is indicated by the assertion of the PLL lock signal HSCLK*_LCPLLLOCK.