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IntelR 80960 RN I/O Processor Datasheet

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Intel ® <strong>80960</strong><strong>RN</strong> I/O <strong>Processor</strong><br />

3.1.2 540-Lead H-PBGA Package<br />

Figure 3.<br />

540L H-PBGA Package Diagram (Top and Side View)<br />

Pin#1Corner<br />

42.500 ± 0.200<br />

GC<strong>80960</strong><strong>RN</strong>100<br />

SSSSSS<br />

MALAY<br />

FFFFFFFF-[{SN}]<br />

M<br />

INTEL © ‘98<br />

27.700<br />

27.700<br />

42.500 ± 0.200<br />

0.55 ± 0.15<br />

Slug<br />

1.56 REF<br />

Seating Plane<br />

1.025 ± 0.075<br />

3.845 ± 0.255<br />

Ball spacing is 1.270<br />

Ball width is 0.750 ± 0.150<br />

2.150 ± 0.150<br />

NOTES:<br />

1. All dimensions and tolerances conform to ANSI Y14.5M 1982.<br />

2. Dimensions are measured at the maximum solder ball diameter parallel to primary datum.<br />

3. Primary datum and seating plane are defined by the spherical crowns of the solder balls.<br />

4. All dimensions are in millimeters.<br />

5. S spec numbers are only printed on the C-X steppings.<br />

26 Data Sheet

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