intersil的产品的V352.27X27 — 352 PBGA封装信息 Plastic Packages for Integrated Circuits Package Outline Drawing V352.27x27 352 PLASTIC BALL GRID ARRAY PACKAGE Rev 0, 3/11 0.20 (4X) 0.35 C 27.00 A 0.25 C 24.00±0.03 A1 BALL PAD B 0.20 C INDICATOR ……