Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Cyclone IV GX PLL static power

Cyclone IV FPGA PLL power have 2 components 1. Analog - VCCA (2.5V) 2. Digital - VCCD_PLL (1.2V) Powerplay power analyzer reports & board measurements (GX development) shows static current...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
8 years ago

Thanks rsefton. I got it.

I also see increase in static power by enabling more PLLs in the design. Is this an expected behavior?

Regards,

N