topic x7433FE Electrical Specification FuSa Signals in Embedded Intel Atom® Processors

x7433FE Electrical Specification FuSa Signals

Tilo — Thu, 19 Feb 2026 05:40:56 GMT

I have a question about the Intel Atom® x7433FE processor.

Where can I find detailed electrical specifications of fusa related signals, like signal levels, timings etc.?

I read the existing documentation about Amston Lake, but I was able to find this information.

Thank you very much.

Re: x7433FE Electrical Specification FuSa Signals

Diego_INTEL — Mon, 02 Mar 2026 19:54:30 GMT

Hello @Tilo,

Thank you for contacting Intel Embedded Community.

You may check the PDG and EDS documentation like, but it seems the FuSa documentation is being worked on, as I have seen very little information about.

#874257 - MoW

#721616 - EDS Addendum

#646929 - PDG

Best regards,

@Diego_INTEL