Title Information
Pkg. Name
Name used to describe Renesas packages.
 W4X5.20S
Pkg. Previous Code
Package code maintained as part of the Renesas and Intersil merger.
 WFB
Package Description
Descriptive text for this package.
 20 Ball WLCSP, 4x5 ARRAY
Package Status
 Active
Package Type
 WLCSP-BP
Class
 PLASTIC
Package Code
The unique identifier of this package.
 WFB
Category
 PLASTIC
Lead Count
 20
Pb (Lead) Free
 Yes
Length
 2.34mm
Width
 1.6mm
Thickness
Seated height or Package height
(Please check the outline drawing)
 0mm
Pitch
 0.4mm
Pkg. Dimensions (mm)
Package Dimensions. Example: 5 x 7 x 0.5
 2.34 x 1.60 x 0.00

Documentation
Type Title Date
Package Outline Drawing
Package Drawing WLCSP-BP 20pin W4X5.20S
PDF 122 KB
1 item