Labels Milestones
BackBGA-256, dimensions: https://www.xilinx.com/support/documentation/package_specs/ft256.pdf, design rules: https://www.xilinx.com/support/documentation/user_guides/ug1099-bga-device-design-rules.pdf Altera UBGA U324 BGA-324 BGA-624, 25x25 grid, 21x21mm package, pitch 0.8mm; see section 7.6 of http://www.st.com/resource/en/datasheet/stm32l151cc.pdf.
- -0.115828 -0.993269 vertex -3.43619 3.13874 21.7467 facet.
- Normal -0.360201 0.282974 0.888921 facet normal 8.724364e-001.
- A trace on one side //calculated x.