User Manual

Datasheet 63
Pentium
®
III Processor for the PGA370 Socket at 500 MHz to 1.13 GHz
5.1.1 FC-PGA2 Mechanical Specifications
The following figure is provided to aid in the design of heatsink and clip solutions. Also, it is used
to demonstrate where pin-side capacitors will be located on the processor. Table 31 includes the
measurements for these dimensions in both inches and millimeters.
Figure 24. Package Dimensions for FC-PGA2
Table 37. Package Dimensions for Intel
®
Pentium
®
III Processor FC-PGA2 Package
Symbol
Millimeters Inches
Minimum Maximum Notes Minimum Maximum Notes
A1 2.266 2.690 0.089 0.106
A2 0.980 1.180 0.038 0.047
B1 30.800 31.200 1.212 1.229
B2 30.800 31.200 1.212 1.229
C1 33.000 max 1.299 max
C2 33.000 max 1.299 max
D 49.428 49.632 1.946 1.954
D1 45.466 45.974 1.790 1.810
G1 0.000 17.780 0.000 0.700
G2 0.000 17.780 0.000 0.700
G3 0.000 0.889 0.000 0.035
H 2.540 Nominal 0.100 Nominal
L 3.048 3.302 0.120 0.130
ΦP 0.431 0.483 0.017 0.019