How to use the result
Change the inputs to compare a design scenario. The result is a starting point for discussion and does not replace a package escape study, a field solver, a qualified fabrication process or a supplier quotation.
Method and assumptions
Each checked item counts one prepared requirement out of ten. Items are equally weighted for convenience, but their engineering importance differs. A fully checked list does not mean the design passed DFM or complies with a standard. Selections are temporary and do not upload the design.
What to confirm next
- The package pin map, actual land pattern and usable routing channels.
- Exact copper, pressed dielectric, via spans and material system.
- Electrical targets, assembly exposure and acceptance requirements.
Send an inquiry with your assumptions and the decisions still open.