PCI 9080 QFP Packaging
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Plastic QFP 208pin Body Size 28 x 28 x 3.4mm
| Symbol | Term | Dimensions in Millimeters | Definition | ||
|---|---|---|---|---|---|
| Min. | Nom. | Max. | |||
| E | Package width | 30.35 | 30.6 | 30.85 | Width of package including leads |
| E1 | Package width | 27.90 | 28.00 | 28.10 | Width of package not including leads and mold protrusion |
| E3 | Lead pitch | 25.5 | Cumulative lead pitch dimension | ||
| D | Package length | 30.35 | 30.6 | 30.85 | Package length including lead length |
| D1 | Package length | 27.90 | 28.00 | 28.10 | Length of package not including leads and mold protrusion |
| D3 | Lead pitch | 25.5 | Cumulative lead pitch dimension | ||
| A | Package height | 4.10 | Height from top of package to seating plane | ||
| A1 | Standoff height | 0.25 | Bottom of package to seating plane | ||
| A2 | Package thickness | 3.4 | 3.6 | Thickness of package not including warp | |
| e | Lead pitch | 0.50 | Nominal lead pitch | ||
| L | Foot Length | 0.4 | 0.5 | 0.65 | |
| L1 | Formed lead length | 1.30 | Maximum lead length after lead forming | ||
| L2 | |||||
| b | Lead width | 0.17 | 0.22 | 0.27 | Lead width without plating thickness |
| b1 | Lead width | 0.17 | 0.20 | 0.23 | Lead width without plating |