Forum Discussion
Altera_Forum
Honored Contributor
16 years agoCyclone III package question about EQFP144
I noticed that the EQFP144 package has an exposed pad on the bottom. I did not account for this in my board layout. How big of a problem is this?
Altera_Forum
Honored Contributor
16 years agoYou should mostly care for a low inductance connection, sufficient current capability will be achieved then as a side effect. To make it act as a device heatsink, you may want to connect it by multiple vias to a ground plane.