7 Package Material Information

The following table lists the RT PolarFire ball grid array leaded packages.

Table 7-1. RT PolarFire® Ball Grid Array Leaded Package
PackageCB1509
Package Pitch1 mm
Substrate MaterialAlumina
Solder Ball CompositionSn20/Pb80
Solder Bump MaterialSn98.2/Ag1.8
Table 7-2. RT PolarFire® Column Grid Array Leaded Package
PackageCG1509
Package Pitch1 mm
Substrate MaterialAlumina
Solder Column CompositionSn20/Pb80 columns with copper spiral
Solder Bump MaterialSn98.2/Ag1.8
Table 7-3. RT PolarFire® Land Grid Array Leaded Package
PackageLG1509
Package Pitch1 mm
Substrate MaterialAlumina
Land Pad CompositionGold Plated Land Pads
Solder Bump MaterialSn98.2/Ag1.8