Caliber Interconnect Solutions...Caliber Interconnect Solutions (Pvt) Ltd No 9 B/1 , Poombukar...

Caliber Interconnect Solutions (Pvt) LtdNo 9 B/1 , Poombukar Nagar, Thudiyalur,Coimbatore- 641034,Tamil Nadu, India.www.caliberinterconnect.com

Load boards : Probe cards : PIB:

Daughter Cards :Evaluation/Bench

Boards: FPCB

Caliber Interconnect SolutionsDesign for perfection

Caliber Interconnect Solutions Pvt Ltd1

Mission

Vision

“Provide dependable solutions to the satisfaction of the

customers through intensive R&D and proven quality control

procedures using disciplined workforce.”

Mission & Vision

Caliber Interconnect Solutions Pvt Ltd

“Developing and applying technological solutionsto the benefits

of the society that will not affect the safety and living standards

of our future generations.”

Quality Policy

“CALIBER INTERCONNECT SOLUTIONS PRIVATE LIMITEDis committed to meet and exceed customers expectations

through timely delivery of cost effective quality designs through

ever improving Process and team work.”

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* ATE test interface board design services

* MLC / MLO substrate design services

* HSD & HDI design services

* Signal & Power Integrity simulation andoptimization

* Library development and maintenance

* CAM validation and editing

Services



DESIGN

Signal Integrity

Library

Routing fleet

Software team

CAM

Validation

Quality Control

• Caliber is known for itsQuality

and QuickTurnarounds.

• Exclusive teams for Library,ATE routing, Signal Integrity, Quality control, CAM validation andin-house software development enableshigh quality and quick deliveries.

• Caliber's Design Process is controlled and certified. It empowers each and every individual in the organization to deliver consistently and effectively.

Structure

4

Integrated Circuit (IC) DesignHouses and Fabricators

Test Houses and Socket manufacturers

Probe vendors and assemblersTest Interface board fabricators

and Design houses

Caliber’s ATEboard Design Services

We work closely with


Expertise

• Versatile in interfaces and HSD• ::DDR ::USB ::PCIe ::

• ::SATA ::HDMI ::LVDS ::

• :: SerDes ::

• :: till 12 Gbps is usualhandling ::

Fine/Coarse DFMhandling

::0.4mm pitch::

::micro via (blind & buried)::

:: Hybridstack-ups::

:: Designed max 52 layers in 6.35mm::

:: Done 64 layers maximum::

Electrical knowledge

::Mixedsignal::

::Mixed impedance design(50/90/100)::

::Mixed topology (Star ,chain,tree …) ::

::Skilful inShield/Tuning/Force&Sense::

Experience

::15 years inATE interface brddesign::

::Delivered 7500+ designs::

::Multiple EDA tool knowledge::

:: auto-tools and skills forATE routing::

Design expertise

Versatile in interface and HSD

:: DDR :: USB :: PCIe ::

:: SATA:: HDMI:: LVDs ::

:: SerDes ::

::Till 12Gbps is Usual handling ::


Loadboards (Final test)

Probe Interface Boards (PIBorWS)

Spider cards

Probe cards

◦ Vertical PC (conventional and directdocking)

◦ Cantilever PC (conventional and direct docking)

Daughter cards

FPCB (sub boards to enable HSD in existingPC)

ATE Board Types


Caliber is expertise in a wide variety ofATEplatforms

• 93K

•T6577

•T6575

•T6371/72/73

•T2000

•AL9740

• Catalyst

• D10

• DiamondX

• ETS

• IntegraFlex

• J750 (Ex)

• LTXFusion

• MicroFlex

• Nextest

• Sapphire

• ST6730

• UltraFlex

•VLCT

Tester Platforms


Frequently used Instrumenttypes

Advantest Platform

PS1600/800/400 GPDPS MSDPS UHC SUPPLY 9G VI32 DPS32 AWG HSIF RVS UDC LCD IO

..but not limited too

TeradynePlatform

UP1600/800 HSD 1000 HexVS HDVS DCIO US10G DC30 DC75 DC90 APU SPU CTO


Caliber’s design flow forATEThe below is the conventional flow of Caliber for ATE designs. Moreopt

procedures can be adopted and tailored based on customer needs.

Input analysis

Schematic capturing

Library creationor selection by library

team

Placement and constraintsettings

Routing classification and routing/segmentation

Non-electrical (Silk/Assembly/Fabsetting/etc.,)

Gerber generation

and validation

Final package delivery withrequired

documents/

reports

1. Stage-wise QA will be done at this points.Also final QA will be done at final stage.2. After that the files will be sent to customer for review and stage wise approval3. After initial input analysis, any data insufficiency will be reported at this point 4. Template choosing/creating and approval will be initiated in this stage and will be

completed before placement stage


Design with Signal Integrity


Caliber have in-house SI team powered by lateststate-of-art simulation tools like Ansys and Sigrity.

This enables caliber to implement high speedtesting interfaces in the designs more effectively.

The following slides will detail such anexample

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1 . UltraFlex Loadboard – High Speed

High speed instrument: US10G

Max.speed : 10Gbps

Operated frequency : 5 GHz

High speed signal layers: 4

DUT pitch : 1mm

Total layers : 34 (Hybrid Stack-up)

Material for HS layers : Rogers 4003

Signal Integrity : Complete S parameter and

TDR analysis were done and the layout is

optimized to operate at 5GHz

Company ConfidentialCaliber Interconnect Solutions Pvt Ltd12

Company Confidential

Component placement view



High speed Signal layer



Closer look of Routing

Caliber Interconnect Solutions Pvt Ltd 15

S-parameters measurement after optimization

Given for one sampleTX channel here,this result is taken after optimizing

the layout from Initial SI feedback



Substrate to PIB : Substrate (MLO/MLC)designs, Probecard designs and Probe Interface Board (PIB /WS) designs under a singleroof.

Logic & Memory :Vast experience in both Logic and Memory devices (wafers).

New Templates & PIB : On the reception of Mapping & Mechanical,Template creation for new tester platforms or template creation for customized PIB

Probecard Expertise


SPL : Complex CPC-SPL pattern creation for over3000 pins in a single day. Easy to solder reserves ofunused IO/Power.

Support boards: Daughter card and FPCB design tofacilitate support/reusage of UniversalProbecards.

Mixed Signal: Multiple GND designs (mixed signal)for perfect Noise Isolation.

Layer composition: Stackup proposal along withimpedance simulations. Symmetrical and balanceddesign. Hybrid stackups with different dielectrics tohandle High Speed.

Probecard Expertise


Probecard – Usual cases

Most commonly facing scenarios

◦ CPC,VPC and Direct Docking cases◦ IO count ranging from 512 to 2500◦ Power count ranging from 12 to256◦ Maximum components :2812 in DirectDocking◦ MUX and Relay circuitry◦ Customized PIB templatecreation◦ Layers in range of 14 to 48 (impedance controlled

boards)◦ Thickness range of 4.5mm to6.35mm◦ Maximum of 10256 IO/Senselines ; 1528 powershapes

in memory probecards


In-depth knowledge inhandlingAnalog Layout

◦ High bandwidth analog signals

◦ Low amplitude signals

◦ Mixed layout for digital &Analog

◦ Shielding preferences

◦ Gnd reference by splits and shorts

Analog signal on ATE

20Caliber Interconnect Solutions Pvt Ltd

EDATOOL(Allegro/Expedition/ Cadvance/Pads and

others)

ATE Router [The design is divided

into multiple modules and

thusmultiple

resources can work and

reduce the time to

delivery]

Transferred through

internally developed Software

DXF or ASCIIfiles

EDA to ATE Router (To Plan andRoute)


Following slides will give a closer look on the recently done

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Probecard designs


High pincount SPL/Reserve for CPC

Sample case:

23



Net count : 1200 (including I/O & Power)

Connections : closing to 2000

Layers : 28 in total 6 I/O signal layers

3 Sense/utility layers

6 Power layers

Component count : 594

Device pitch : 0.4 mm

Highlights : Fine pitch design

Complete library developed in-house

Validated Gerbers released to FAB

Scope : Schematic capture to Gerbers


Ultra Flex Probecard (0.4mm pitch :VPC)

24

Routing Layer

26



Net count : 1368 (including I/O &Power)



6 DPS layers

2 sense/ util layers


Device pitch : 1.4 mm

Highlights : Complete library developedin-house

Validated gerbers delivered toFAB

Scope : Schematic capture toGerbers


J750 Probecard (CPC)

27


29

Inner layer routing image


Following slides will give a closer look on the recently done

PIB designs


1. Ultra Flex PIB



2 Utilitylayers

6 Powerlayers



Validated Gerbers released for FAB

Blind vias used at POGO interfacearea

Scope : Schematic capture toGerbers


Top view

32



Signal layer

33





Layers : 24 in total 12 signal layers (includingDCxx)

2 Power layers



Multiple kelvin routing for DCxxresources

Scope : Schematic capture to Completedbrd


2. Integra FLEX PIB

34




35

DCxx resource routing



Global Presence

Coimbatore

# 9 B/1, PoombukarNagar

Thudiyalur,

Coimbatore -641034,

Tamilnadu, India.

Fax: +91 422 4978557

Phone :+91 422 4978557

USA# 24230, English RosePI,

Valencia,CA 91354 California,

USA

Phone: +1 (510)378-6927

Bengaluru

# 451, 17thMain,

17th Cross, Sector – 4,

HSR Layout,

Bengaluru - 560102,

Karnataka , India

Phone : +91 08049792244

INDIACaliber Interconnects Pte Ltd

No. 18 Boon Lay Way,

#09-127 (C),

TradeHub 21,

Singapore 609966.

Phone: +65 8661 7282

JAPANMr. Yoshiaki Kurisu,

2-1-30 Fujimidai, Kunitachi-shi,

Tokyo, Japan 186-0003

Phone: +81 090 8580 4650

SINGAPORE

ISRAELHamarpe 3 st. Har Hotzvim,

Jerusalem 45008,

Israel

Phone: +972 52-955-2406


THANK YOU !!!

38

Contact us

[email protected]

Visit us at

www.caliberinterconnect.com


Thank You
mailto:[email protected]

Caliber Interconnect Solutions...Caliber Interconnect Solutions (Pvt) Ltd No 9 B/1 , Poombukar...

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