I use arria 10GX. In my project pll_powerdown is not connected inside fpll. Why?

My fpll have "Core" mode. "PLL Auto reset" is disabled. Not dynamic recongif

Hi,

Kindly note the power down is independent of PLL. Reference: page no:15

https://www.intel.co.jp/content/dam/altera-www/global/ja_JP/pdfs/literature/hb/arria-10/a10_clkpll.pdf