Labels Milestones
BackHttps://www.latticesemi.com/view_document?document_id=213 UFBGA-15, 4x4, 3x3mm package, pitch 0.65mm; see section 6.1 of http://www.st.com/resource/en/datasheet/stm32f405og.pdf WLCSP-100, 10x10 raster, 10x10mm package, 0.5mm pitch; https://www.xilinx.com/support/documentation/user_guides/ug475_7Series_Pkg_Pinout.pdf#page=260, NSMD pad definition Appendix A BGA 900 1 FB900 FBG900.
- Bottom horizontal rib // one more.
- -0.04954,0.2168038 -0.08609,0.063984 0.05768,0.25303 0.105308,0.02036 0.138593,0.1739229 -0.0037,0.1071966 0.233769,0.1127053 0.08159,-0.069628.