On die capacitance

[SHash6]

Currently, I design the power distribution network for my customer. My customer uses intel stratix 10 mx. Then, I made some evaluation boards and  measure some performance. As a results, the voltage fluctuation exceeds the limit. It's come from the anti-resonance peak of the PDN impedance. So I have to re-design the PDN. Could you tell me the on die capacitance of stratix 10 mx to decrease and re-design the PDN?

[AlHill]

Wrong forum. Try https://forums.intel.com/s/topic/0TO0P000000MWKDWA4/fpga-soc-and-cpld-boards-and-kits

Doc

[SHash6]

Thank you.

I'll resubmit a post.