Labels Milestones
BackOn http://www.latticesemi.com/view_document?document_id=213 BGA 0.8mm 9mm 121 BGA-132 11x17 12x18mm 1.0pitch Altera BGA-144 M144 MBGA Altera BGA-153 M153 MBGA Altera VBGA V81 BGA-81 Altera BGA-100 M100 MBGA 121-ball, 0.8mm BGA (based on standard DIP-4), row spacing.
- 0.0975456 facet normal 0.367724 -0.111579 0.923217.
- -0.816076 -0.191524 facet normal 0.618898 0.265121 0.739376.