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4.039x3.951mm package, pitch 0.4mm; https://www.latticesemi.com/view_document?document_id=213 UCBGA-49, 7x7 raster, 3.417x3.151mm package, pitch 0.8mm Altera BGA-68 M68 MBGA Altera VBGA V81 BGA-81 Altera BGA-100 M100 MBGA 121-ball, 0.8mm BGA (based on standard DIP-4), row spacing 16.51 mm (650 mils), SMDSocket, LongPads 20-lead though-hole mounted DIP package, row spacing 7.62 mm (300 mils), body size 9.78x22.5mm (see e.g.

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