[SI-LIST] Re: 10 Layer Board Stack up

  • From: stephanie.goedecke@xxxxxxxxxxx
  • To: si-list@xxxxxxxxxxxxx
  • Date: Mon, 2 Dec 2002 10:18:32 +0100

Hi,

generally, the layers should be symmetrical.  The details of the layout depend 
on the
details of the board.

Stephanie Goedecke

Philips - SP3D Chip Design GmbH
Petersbrunnerstr.17
82319 Starnberg / Germany

Phone:  +49-8151-270-160
Fax : +49-8151-270-200



Hi ,

In 10 Layer Board stack How Multiple Ground Plane Will be More effective and
Why.

Is there any Formula/Thumb rule behind this.

most of my Critical Signal ( CLK)  are Running at Signal Layer 1
and My Board Stack up is

Top
GND
Signal Layer 1
VCC3.3
GND
VCC2.5
Signal Layer 2
Signal Layer 3
GND
Bottom



Thanks in Advance.

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