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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
Confidential Information 4
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
Confidential Information 5
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
Confidential Information 6
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
Confidential Information 7
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
•
Confidential Information 8
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
Confidential Information 9
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
Confidential Information 10
Techs & Specs explored
Interfaces explored over a ATE environment• DDR (2 & 3)• USB• PCIe• SATA• HDMI• LVDS
...Not limited too...
• SerDes
Confidential Information 11
Techs, Specs & Capabilities
Experienced in Laser/Micro via for 0.4mm pitch BGAs
0.1mm minimum drill (Laser)
Confidential Information 12
Techs, Specs & Capabilities
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
...Not limited too...
• 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.
Confidential Information 13
Techs, Specs & Capabilities
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
Confidential Information 16
Techs, Specs & Capabilities
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)
...Not limited too...
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
Confidential Information 19
• 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…
Confidential Information 20
A Few Case studies
Confidential Information 21
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
Confidential Information 25
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
Confidential Information 26
TERADYNE ULTRAFLEX – LOAD BOARD
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
Confidential Information 27
TERADYNE ULTRAFLEX – LOAD BOARD
• 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
Confidential Information 28
TERADYNE ULTRAFLEX – LOAD BOARD
• 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
Confidential Information 29
TERADYNE ULTRAFLEX – LOAD BOARD
• 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
Confidential Information 30
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
Confidential Information 31
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
Caliber Interconnect Solutions Pvt Ltd
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
Caliber Interconnect Solutions Pvt Ltd
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
Caliber Interconnect Solutions Pvt Ltd
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
Caliber Interconnect Solutions Pvt Ltd
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
Caliber Interconnect Solutions Pvt Ltd
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
Caliber Interconnect Solutions Pvt Ltd
TEST BOARD CASE STUDIES
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
Caliber Interconnect Solutions Pvt Ltd
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
Caliber Interconnect Solutions Pvt Ltd
TEST BOARD CASE STUDIES
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
Caliber Interconnect Solutions Pvt Ltd
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
Caliber Interconnect Solutions Pvt Ltd
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
Caliber Interconnect Solutions Pvt Ltd
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
Caliber Interconnect Solutions Pvt Ltd
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
Caliber Interconnect Solutions Pvt Ltd
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
Caliber Interconnect Solutions Pvt Ltd
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
Caliber Interconnect Solutions Pvt Ltd
CUSTOMIZED PROBECARDS
256 Probe lands 4 layer boardMaterial: HI TEMP FR4/PolymideHigh temperature & Cold Probing1.6mm Board Thickness
Caliber Interconnect Solutions Pvt Ltd
CUSTOMIZED PROBECARDS
Caliber Interconnect Solutions Pvt Ltd
Confidential Information 54
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]