| Title | Information | 
|---|---|
| Pkg. Name Name used to describe Renesas packages. 
 | 
              W8X9.72C | 
| Pkg. Previous Code Package code maintained as part of the Renesas and Intersil merger. 
 | 
              WPR | 
| Package Description Descriptive text for this package. 
 | 
              8x9 72 Balls, 0.4mm Pitch, WLCSP; Unisem | 
| Package Status | Active | 
| Package Type | WLCSP-BP | 
| Class | PLASTIC | 
| Package Code The unique identifier of this package. 
 | 
              WPR | 
| Category | PLASTIC | 
| Lead Count | 72 | 
| Pb (Lead) Free | Yes | 
| Length | 3.94mm | 
| Width | 3.54mm | 
| Thickness Seated height or Package height 
(Please check the outline drawing)  | 
              0.5mm | 
| Pitch | 0.4mm | 
| Pkg. Dimensions (mm) Package Dimensions.  Example: 5 x 7 x 0.5 
 | 
              3.94 x 3.54 x 0.50 | 
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