Datasheet

MPC8260A PowerQUICC™ II Integrated Communications Processor Hardware Specifications, Rev. 2.0
Freescale Semiconductor 47
Package Description
5.2 Mechanical Dimensions
Figure 15 provides the mechanical dimensions and bottom surface nomenclature of the 480 TBGA
package.
Figure 15. Mechanical Dimensions and Bottom Surface Nomenclature
Dim
Millimeters
Min Max
A 1.45 1.65
A1 0.60 0.70
A2 0.85 0.95
A3 0.25 —
b 0.65 0.85
D 37.50 BSC
D1 35.56 REF
e 1.27 BSC
E 37.50 BSC
E1 35.56 REF
Notes:
1. Dimensions and Tolerancing per
ASME Y14.5M-1994.
2. Dimensions in millimeters.
3. Dimension b is measured at the
maximum solder ball diameter, parallel
to primary data A.