Company Confidential 1 Caliber Interconnect Solution (Pvt) Ltd No 6,1 st Street, Kavundampalayam,...

Company Confidential 1

Caliber Interconnect Solution (Pvt) LtdNo 6 ,1st Street, Kavundampalayam,Coimbatore-30 Indiawww.caliberinterconnect.com

Design for perfection

Load boards : Probe cards : PIB : Daughter Cards : Evaluation/Bench Boards : FPCB

Mission

Quality Policy

Vision

CALIBER INTERCONNECT SOLUTIONS PRIVATE LIMITED is committed to exceed customers expectations through timely delivery of cost effective quality designs through ever improving process and team work.

Developing and applying technological solutions to the benefits of the society that will not affect the safety and living standards of our future generations.”

“Provide dependable solutions to the satisfaction of the customers through intensive R&D and proven quality control procedures using disciplined workforce.”

Confidential Information 3

Caliber Advantage

• Depth of design & process knowledge that comes with decades of experience

• A pool of high Caliber engineering professionals experienced in interconnect designing over 15 years with hands on experience over thousands of boards.

• Capability of working in multiple EDA tools and expertise in developing automation tools using scripts for improving the design time and data accuracy

Caliber is a ISO 9000 certified design house with 100 plus design and electrical simulation analysts


Caliber Advantage

• In-house Signal Integrity Team to support and ensure critical signal's performance. SI team also helps to forsee issues in new technologies and hence reduce the Time to market

• High level design expertise results in very short Lead Time

• Highly Qualified and Experinced QC team to assure high Quality designs and hence ensure Zero error-tolerance

• Internal CAM team ensures DFM and delivers final Gerbers for Manufacturing

Caliber is a ISO 9000 certified design house with 100 plus design and electrical simulation analysts


We Work closely with

ATE Test system vendors

Test interface board vendors and design houses

Test houses and socket manufacturers

Probe card assembly and design houses

IC packaging design, manufacturing and assembly

houses


ATE Board Types

Load boards, Handler Interface Boards and Spider cards

Probe cards & PIB (Probe Interface Boards)

Bench Boards & Evaluation Boards

Daughter cards (customized SUB boards for Load / Probe boards)

Flexible PCBs (SUB boards in Probe cards to carry high speed signals, directly from Tester to Die)

Our ATE design services are exclusive for test interface

board vendors ,designers and ATE test system manufacturers


Engineering Service Capabilities

Experienced to create Tester templates and complex Sockets from engineering drawings

Ability to build a complete design even from wearouted information

Internally maintained Library to assure error free Components and reduce time in creating redundant devicesInternal state-of-art customized Routing tools for efficient and quick planning/routing (Which in turn helps to use the layers efficiently)

Tailored SI/Electrical analysis from in-house SI team

Dedicated planning/routing team capable of plan and route more than 1500 nets in a day

Scripts and skill programs to customize the EDA tools to get beyond their capabilities

•


Tester Platforms

Caliber is expertise in a wide variety of ATE platforms

• 93K• T6577• T6575• T6371/72/73• T2000• AL9740• Catalyst• D10• DiamondX• ETS• IntegraFlex

• J750 (Ex)• LTX Fusion• MicroFlex• Nextest• Sapphire• ST6730• UltraFlex• VLCT


Tools Explored

Schematic Tools• Concept HDL• Mentor Capture• Dxdesigner• Orcad capture• Powerlogic

Layout Tools• Cadence Allegro• Cadvance• Mentor Expedition• Mentor Pads• Zuken Cadstar• Protel DXP• Altium Designer• Pcad


Techs & Specs explored

Interfaces explored over a ATE environment• DDR (2 & 3)• USB• PCIe• SATA• HDMI• LVDS

...Not limited too...

• SerDes


Techs, Specs & Capabilities

Experienced in Laser/Micro via for 0.4mm pitch BGAs

0.1mm minimum drill (Laser)



Intercepting a board as a Test HW rather than a PCB• Understanding the Tester Instrumentation• Expertise in Force and Sense Concepts• Ability to handle Power and Signal with integrity• Mixed signal handling and Digital intense design

ability• Understanding the Shielding/guarding requirements• Choosing Kelvin/star, chain and any topology for

routing based on the circuit


• Choosing delay tuning requirements and achieving them with almost 0 tolerance

• Choosing configuration (Microstrip, Stripline and Dual Stripline) for interconnects based on Freq/noise level and functional group.



Proven interconnect design (by simulation, in pre & post layout) to perform in 5 Ghz (10 Gbps)

...Return and insertion loss of an 11 inch trace...

Studying via stub effect for high frequency signals, based on this back drilling needs will be defined

Via with stub - Both the RL and IL is affected when frequency is increased above 1 GHz

Via without stub - Both the RL and IL is very much improved.

Via impedance control using coupled vias are studied for high speed signals and implemented if needed

Via with one ground via

Via with two ground via



Other common practices include...• Multiple Laminate Designs (Hybrid Type, different

dielectrics in a same design)• Boards with more than 1500 components and

3000 I/O nets• 50 layers of stackup achieved in 6.3 mm thickness• Differential Pairs (Broadside and Edge coupled)• Multiple interface technologies in a same design• Multiple Impedance control (45/50/90/100 ohm) in

a same board (Impedance simulations will be provided for justification)


EDA to ATE Router (To Plan and Route)

EDA TOOL(Allegro/

Expedition/Cadvance/Pads

and others)

ATE Router[The design is divided

into multiple modules and

thus multiple

resources can work

and reduce the time to delivery]

Transferred through

internally developed Software

DXF or ASCII files

Benefits of using ATERouter routing

Design Time reductionCould confirm exact Layer count in

earlier stage of routing itselfState-of-art in-house LISP/Tools to

speed up the process and to achieve High-Quality interconnects

Service Highlights

Get your test boards designed at Caliber• Caliber reduces your risk

of investment on design infrastructure and resources

• High quality boards designed at short duration for a low cost

• Pool of experienced designers having experience in multiple EDA tools and

• ATE Testers systems• Reduce your design time

and increases the profit margin

• Translator available for German ,French and Japanese.

• Proven design process and quality assurance system


• High quality, cost effective solutions that meet stringent delivery demands

• A pool of software engineers with sound exposure to the rudiments of engineering design

• A work culture that embraces a multi-pronged approach to design and development of software using the perspectives of a cross functional team

• Multiple domain expertise of the team to enable easy adaptation to versatile demands

• Onsite and offshore development and service capabilities, thus assuring clients round the clock attention

• Ability to scale up operations within short time frames • Fastest, most economical time-to-market solutions built

on sound strategic initiatives • In-house developed tools and simulation software

“Proactive Approach” & “Value Addition”

Caliber Benefit’s…


A Few Case studies


Time to DeliverWe continually work and improve

our process to shorten the design time

Complex designs having around 1500 components and more than 6000 I/O, PWR nets could be delivered in 6(best case) to 10(other case) working days

Time to DeliverSimple designs having around

200 components and around 1500 I/O, PWR nets could be delivered in 3(best case) to 6(other case) working days.

All the designs listed in the below case studies have been delivered in the above mentioned duration

TEST BOARD CASE STUDIES

LOAD BOARDS


TERADYNE ULTRAFLEX – LOAD BOARD

• MOTHER BOARD• All connections are

Dedicated routing• 2.54 mm pitch DUT socket• VHFAC,HSD,DC30,POOL

instruments are used• 50 Ohm controlled impedance • Delay matching for HSD

signals• Pin mapping mentioned in the

silk• 24 layers• Material:FR4• 148 mils Board Thickness



Single Site,812 pin BGA 0.8mm pitch, Mixed Signal

Device SB6G,ULTRAPIN800,BBAC,

DC30 Instruments were used Separate Force & return

planes for HEXVS Powers with 2 Oz copper thickness

Back Drilling for High speed signal vias

28 layers Material: ROGERS4350 &

Nelco4000-13 SI 4.75mm Board Thickness



• Single Site• 1 mm pitch, 2304 pins BGA• Loop back signals• 50 & 100 Ohm controlled

impedance • 42 layers, RF connector, 2000

COMPONENTS used• Material: ROGERs4350 &

Nelco4000-13 SI

• 4.75mm Board Thickness



• Single Site,1348 pin BGA• 1.0mm pitch, Mixed Signal

Device• 780 signals• 50 & 100 Ohm Controlled

Impedance• Delay matching for HSD

signals• 42 layers• Material: Nelco4000-13SI,

Rogers 4350 used for first 15 layers right from TOP

• 6.6 MM Board Thickness



• Single Site, BCM8747-BGA-21x21 BGA

• 1mm pitch, Digital Device• RELAY_ARJ20A12_12VDC

8GHZ_2FORMC Relays used• RF connector used• 50 Ohm Controlled

Impedance• Delay matching • 38 layers• Material: Rogers 4003C outer

dielectrics, inner is FR4.• 4.75mm Board Thickness


ADVANTEST T6682– LOAD BOARD

• SINGLE SITE• BGA -985 PINS,1MM PITCH• 500 NETS• 50 ohm controlled

impedance • 26layers• Material: Nelco-4000-13-SI• 4.8mm Board Thickness


ADVANTEST T6573– LOAD BOARD

• QUAD SITE

• BGA 164 PINS,0.5MM PITCH

• 50 ohm controlled impedance

• 1500 COMPONENTS

• 1800SIGNALS

• 30 layers

• Material: Nelco-4000-7-SI

• 4.8mm Board Thickness

TERADYNE FLEX – LOAD BOARD

Quad site 0.5mm pitch, Mixed signal Device VHFAC,HSD,DC30,POOL instruments are used50 & 100 Ohm controlled impedance Delay matching for all signalsShape shielding for all critical nets334 relays out of 1056 components30 layersMaterial:Nelco4000-13 SI & FR45.08mm Board Thickness

Caliber Interconnect Solutions Pvt Ltd

VERIGY 93K – LOAD BOARD

Quad Site,356 pin BGA 0.8mm pitch, Mixed Signal Device 780 signals50 & 100 Ohm Controlled ImpedanceDelay matching for all signalsShape shielding for all critical nets28 layersMaterial: Nelco4000-7 SI5mm Board Thickness


CREDENCE SAPPHIRE – LOAD BOARD

Quad Site,581 pin BGA 0.4mm pitch, Mixed Signal Device 1240 signals20-D2064 instruments were used50 & 100 Ohm Controlled ImpedanceDelay matching for all signalsShape shielding for all critical netsBlind vias were used32 layersMaterial: Nelco4000-13 SI4.75mm Board Thickness


NEXTEST MAGNUM – LOAD BOARD

140 Sites 8 Pins/Site 840 signals50 ohm controlled impedance Delay matching for all signals140 powers 26 layersMaterial:Fr46.35mm Board Thickness


LTX FUSION – LOAD BOARD

Quad Site,432 pin BGA 1 mm pitch, Mixed Signal Device 784 signals50 & 100 Ohm Controlled ImpedanceDelay matching for all signals36 layersMaterial: FR44.75mm Board Thickness


TERADYNE J750 - LOAD BOARD

32 Sites,30 pin SOIC 1.27 mm pitch, Mixed signal804 signals50 & 100 Ohm Controlled ImpedanceDelay matching for all signals966 components38 layersMaterial: FR45.08mm Board Thickness


TERADYNE CATALYST - LOAD BOARD

Quad Site,441 pin BGA 0.65 mm pitch, Mixed signal 812 signals50 & 100 Ohm Controlled ImpedanceDelay matching for all signals392 Components24 layersMaterial: FR44.75mm Board Thickness



PIB BOARDS

VERIGY 93K – PROBE INTERFACE BOARD

1024 Pin Scale Configuration 2 HCDPS instruments are used 128 Utility Signals50 ohm controlled impedance Delay matching for all signals48 DPS powers & 48 DPS return planes2Oz copper thickness on HCDPS power planesBlind vias are used24 layers6.35mm Board ThicknessCaliber Interconnect Solutions Pvt

Ltd

TERADYNE FLEX – PROBE INTERFACE BOARD

4-HSD200,1-MICROWAVE,1-VHFAC,1-BBAC,1-POOL2 & 1-DC30 Instruments were used 128 Utility Signals50 ohm controlled impedance POOL2 signals are routed with proper GuardingDC30 force & sense traces are routed as Kelvin routing28 layersMaterial: Nelco-4000-7-SI5.08mm Board Thickness


TERADYNE ULTRAFLEX – PROBE INTERFACE BOARD

8-Ultrapin800,1-BBAC,2-DC30 & 2-HEXVS Instruments were used1024 signals delay matching within +/-0.250” 128 Utility Signals50 ohm controlled impedance DC30 force & sense traces are routed as Kelvin routingSeparate Force & return planes for HEXVS Powers with 2 Oz copper thickness32 layersMaterial: Nelco-4000-13-SI4.75mm Board Thickness



PROBE CARD

TERADYNE J750 – PROBE CARD

Vertical cobra probe card 49 pin WLCSP 16 Sites 784 channels 50 ohm controlled impedance 64 powers 512 components 24 layersMaterial: FR4 6.35mm Board ThicknessCaliber Interconnect Solutions Pvt

Ltd

VERIGY5400 – PROBE CARD

Vertical probe card 36 pins\Die 143 Sites(11X13 Grid) 3575 Signals50 ohm controlled impedance Delay matching for all signals286 powers segmentation in 6 layers44 layersMaterial: Polymide6.35mm Board Thickness


FOS8000 – PROBE CARD

Vertical probe card 18 pins\Die 556 Sites 1472 Signals50 ohm controlled impedance Delay matching for all signals556 powers segmentation in 16 layers56 layersMaterial:Fr46.35mm Board Thickness


ADVANTEST 5377 – PROBE CARD

Vertical probe card 24 pins\Die 432 Sites 3698 Signals50 ohm controlled impedance Delay matching for all signals432 powers segmentation in 12 layers56 layersMaterial:Fr46.35mm Board Thickness


ADVANTEST T6373 – PROBE CARD

Universal Cantilever Probe card 2092 signals 128 differential pairs50 ohm & 100 controlled impedance Delay matching for all signalsDiff pair length matching +/-1milsDual stripline layer configuration32 layersMaterial: HI TEMP FR46.35mm Board Thickness


VERIGY 93K – PROBE CARD

9.5” Cantilever Probe card 768 signals 200 differential pairs50 ohm & 100 controlled impedance Delay matching for all signalsDiff pair length matching +/-5milsTrace shielding for all diff pairs22 layersMaterial:Fr44.75mm Board Thickness


TERADYNE CATALYST – PROBE CARD

Cantilever Probe card 660 signals50 ohm & 100 controlled impedance Delay matching for all signalsDiff pair length matching +/-5milsTrace shielding for all diff pairs28 layersMaterial:Fr44.75mm Board Thickness


CREDENCE SAPPHIRE – PROBE CARD

Cantilever Probe card 976 signals50 ohm & 100 controlled impedance Delay matching for all signalsDiff pair length matching +/-5milsShape shielding for all diff pairs22 layers5mm Board Thickness


CUSTOMIZED PROBECARDS

256 Probe lands 4 layer boardMaterial: HI TEMP FR4/PolymideHigh temperature & Cold Probing1.6mm Board Thickness


CUSTOMIZED PROBECARDS



Thank You

HEAD OFFICE No.6 Gandhi Nagar 1stStreet,Kavundampalayam Coimbatore -641 030 TamilNadu, India

BRANCH OFFICE 10th Cross street C.L.R.I NAGAR,NeelankaraiTamilNadu, India

BRANCH OFFICE B8-307 Arekera Mico Layout,Bannargatta Road, Bangalore –560078Karnataka, India

For more info Visit www.caliberinterconnect.com (Or) [email protected]

http://www.caliberinterconnect.com/

Thank you For more info please con-

[email protected]

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Company Confidential 1 Caliber Interconnect Solution (Pvt) Ltd No 6,1 st Street, Kavundampalayam,...

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