Example Files for NETEX-G

PBGA 1

This is a "typical" 2 sided PBGA.

Size: 23x23 mm

Bondfingers: 280

Finger Width = 100 um

Finger Pitch = 150 um

Via Drill = 200 um dia

Via Pad = 400 um dia

Suggested Nets to Extract:

metal layer = top.gbr

long_1 @ 6.7,17.135

short_2 @ 5.685, 12.245

antenna @ 19.90, 12.939

pbga 1 top layer
     Gerber files provided for the extraction:

       Gerber File                    Function
       -----------                    --------
       wbond.gbr                      wires 
       top.gbr                        top metal
       drill.gbr                      via
       btm.gbr                        bottom metal
Tutorial: PBGA1

A short tutorial on using NETEX-G to extract the nets of the PBGA with output format of GDSII. (GDSII is useful for IC designers who wish to import the package design into their IC layout and verification tools.

pbga1.zip

95 KB zip file; requires password to unzip. Gerber files for the PBGA1 tutorial. If you would like to use these Gerber files to test NETEX-G please email artwork for the unzipping password.

Tutorial: PBGA2

A short tutorial on using NETEX-G to extract the nets of the PBGA with output targeted to Ansoft's Neutral File (ANF).

pbga2.zip

94 KB zip file; requires password to unzip. Gerber files for the PBGA2 tutorial. If you would like to use these Gerber files to test NETEX-G please email artwork for the unzipping password.





FLIPCHIP 2

This is a complex built up flipchip.

Size: 37 x 37 mm

Ball Array 39 x 39

IO balls 1080

Bump Pitch = 200 um

metal layers = 6

Suggested Nets to Extract:

metal layer = l06.art

C4 @ -16, 17

D37 @ 17, 16



Download

flipchip2.zip
256 KB password reqd.

flipchip2 top layer

A crossection of the flipchip stackup

flipchip 2 stackup



LeadFrame

This is a 144 pin leadframe.

Size: 20 x 20 mm

paddle: 6 x 6 mm

Pins: 144

Finger Pitch: .25 mm

metal layers = 1

144 pin leadframe
Tutorial: Leadframe

A short tutorial on using NETEX-G to extract the nets of a leadframe/wires. There are some special issues here due to the fact that the leadframe data is drawn as a reversal.

leadframe144.zip

11 KB zip file; Gerber files for the leadframe tutorial.




NETEX-G Page

Download

Revision History

Price



ARTWORK CONVERSION SOFTWARE, INC.       Company Profile
417 Ingalls St., Santa Cruz, CA 95060    Tel (831) 426-6163     Fax 426-2824    email: info@artwork.com