Cenomatrix - High speed PCB design solutions

PCB Layout

High-speed, high-density and HDI boards,
from fine-pitch BGA fanout to DDR and PCIe.

We resolve issues at the layout level.

Tools Cadence Allegro · Altium Designer

Routing

Differential pairsMatched-length groups, phase and skew tuned
Controlled impedanceMicrostrip and stripline, 50 / 90 / 100 Ω on one board
DDR4 and DDR5Fly-by topology, byte-lane skew matching
PCIe Gen5 and SerDesHigh-speed serial, loss and reflection budgets
BGA breakoutMicro-BGA fanout, via-in-pad, blind, buried and micro vias
Mixed-signal and RFDigital, analog and RF sections on one board

Board types

Evaluation and reference boards, memory and processor modules, backplanes, network and graphics cards, RF front ends.

Library Management

  • We build and verify a custom footprint for every part before it goes on a board
  • Each client gets its own library, kept separate from everyone else's
  • 3D models are attached to the footprints, so the mechanical check happens in layout

Manufacturing Package and DFM/DFA

  • The full release package comes straight out of your CAD data: Gerber or ODB++, drill files, fab and assembly drawings, stackup drawing
  • Every board gets a DFM/DFA pass before release; production runs get the full analysis

Let's work together

Send your schematic, BOM and board outline to get started.

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