Hello,
I want to make pcb footprint of QFN-28(Cp2102) package. But I am getting problem while making through package symbol wizard. there is no option for QFN package. so can you please tell me which package i chose for this.
these are the e2 and e1 in the package symbole wizard PLCC/QFP parameters.
Also what will be the default padstack to use for symbol pins?