TUESDAY, MAY 25, 1999 |
9:00 am - 5:00 pm TTTC TUTORIALS |
Chair: |
Sybille Hellebrand (University of Stuttgart) |
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The TTTC Tutorials Group offers 2 full day
tutorials
in state-of-the-art
topics in test through the Test Technology Educational Program. This
provides opportunities for design and test professionals to update their
knowledge-base in test, and earn official accreditation from TTTC.
Topics are: |
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A) Solving the test problems of nanometer technologies: a status update and |
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B) Testing Embedded-Core Based System Chips. |
| Attendance to tutorials requires a special fee. |
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7:00 pm WELCOME RECEPTION |
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WEDNESDAY, MAY 26, 1999 |
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8:30 - 10:00 am |
OPENING (Festsaal) |
Welcome. |
Hans-Joachim Wunderlich, General Chair (U of Stuttgart) |
Program Introduction. |
Christian Landrault, Program Chair (LIRM Montpellier) |
The role of the IEEE Test Technology Technical Council. |
Yervant Zorian, TTTC Chair (LogicVision, USA) |
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Keynote Address: |
"The Currents of Change: Navigating on Rivers with Decreasing Channels"
Peter Maxwell (Hewlett-Packard, Palo Alto, USA) |
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Abstract: Current-based testing is undergoing a period of re-evaluation.
Navigating and successfully avoiding defects on the River of Chips has
become extremely hazardous due to the Deep Submicron Rapids, where the
gentle currents become raging turbulences, rendering all but useless the
traditional techniques. This talk takes a historical perspective of
IDDQ, as the major current-based testing approach. Successes and
not-so-successes are highlighted, before exploring newer developments
which offer ways of extending the technique. One question addressed is
whether other current-based techniques such as dynamic IDD or thermal
testing will be required to have any kind of current-based testing which
will be effective in the future. |
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10:00 - 11:00 am |
POSTER SESSION P1 |
Posters & Coffee |
Title: | BIST |
| Abstract: Improved TPGs, a data path BIST scheme, concurrent checking,
output compaction, hierarchical TPG and BIST for systems with
distributed memories are addressed. |
Posters: |
"Design of a Test Pattern Generator Using a New LFSR with D and T
Flip-Flops", T. Garbolino, A. Hlawiczka (Silesian TU of Gliwice, P) |
| "Random-Pattern Coverage Enhancement for BIST",
O. Novak (TU Liberec, CZ) |
| "Datapath BIST Scheme for Full Testing", D. Berthelot, M.L. Flottes, B.
Rouzeyre (LIRM Montpellier, F) |
| "Self-dual Sequential Circuits for Concurrent Checking", A. Dmitriev,
V.V. Saposhnikov, Vl.V. Saposhnikov, M. Goessel ( Railway Transportation
State U, RUS; U of Potsdam, D;) |
| "Two-Output Space Compactor and Multi-Input Shift Register with Zero
Output for BIST", K. Gucwa, A. Hlawiczka (Silesian TU of Gliwice, PL) |
| "STAR-DUST: Hierarchical Test of Embedded Processors by Self-Test
Programs", P. Marwedel, U. Bieker, M. Kaibel, W. Geisselhardt (U of
Dortmund, D; U of Duisburg) |
| "A Low-Cost Reusable BIST Processor for RAMs", A. Benso, S. Chiusano, M.
Lobetti Bodoni, P. Prinetto (Politecnico di Torino, I; ITALTEL, I) |
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11:00 am - 12:30 pm |
SESSIONS 1A and 1B |
Session 1A (Festsaal) |
Title: |
BIST: From Basics to Applications |
| Abstract:
The session deals with BIST at different levels of
abstraction. A tool is presented for BIST insertion in hierarchical
systems. Next, a method is presented for computing the
most effective initial state of a test register at gate level. Finally, as a case
study, a cryptographic coprocessor is made self-testable. |
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Papers: |
"A High-level EDA Environment for the Automatic Insertion of HD-BIST
Structures", A. Benso, S. Cataldo, S. Chiusano, P. Prinetto, Y. Zorian
(Politecnico di Torino, I; LogicVision Inc., USA) |
| "On Calculating Efficient LFSR Seeds for Built-In Self Test", C. Fagot,
O. Gascuel, P. Girard, C. Landrault (LIRM Montpellier, F) |
| "On Random Pattern Testability of Cryptographic VLSI Cores", A.
Schubert, W. Anheier (U of Bremen, D) |
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Session 1B (Blauer Salon) |
Title: |
Functional and Structural Testing of Analog Circuits |
| Abstract: The usual practice in analog testing
is based on verifying the
functionality of the circuit by verification of some design
specifications. An alternative approach used for digital circuits is
based on targeting possible defects. This session investigates these two
alternatives. The first paper describes a defect oriented testing
approach, the last paper a specification oriented testing approach.
The second paper presents a solution mixing both approaches. |
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Papers: |
"Functional and Structural Testing of Switched-Current Circuits", M.
Renovell, F. Azaïs, J.-C. Bodin, Y. Bertrand (LIRM Montpellier, F) |
| "Practical Implementation of Defect-Oriented Testing for a Mixed-Signal
Class-D Amplifier", R.H. Beurze, Y. Xing, R.J.W.T. Tangelder, N. Engin,
R. van Kleef (U of Twente, NL; Philips Semiconductors, NL) |
| "A New Approach for Nonlinearity Test of ADCs/DACs
and Its Application in BIST", F. Xu (U of Hanover, D) |
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12:30 - 2:00 pm | LUNCH |
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2:00 - 3:30 pm | SESSIONS 2A and 2B |
Session 2A (Festsaal) |
Title: | IDDx Testing |
| Abstract: IDDq test vector compaction, on-chip IDDt current monitors
and off-chip IDDx monitors are described, as well as their usefulness
for digital and analog test. |
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Papers: |
"Compaction of IDDQ Test Sequence Using Reassignment Method", T. Maeda,
K. Kinoshita (Osaka U, J) |
| "Experimental Results on BIC Sensors for Transient Current Testing", R.
Picos, M. Roca, E. Isern, J. Segura (U of the Balearic Islands, Palma de Mallorca, E) |
| "Application of Supply Current Testing to Analogue Circuits, Towards a
Structural Analogue Test Methodology?!", H. Manhaeve, J. Verfaillie, B.
Straka, J.P. Cornil (KHBO-IMEC Oostende, B; Alcatel, B; CEDO Brno, CZ) |
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Session 2B (Blauer Salon) |
Title: | Industrial Experiences and Challenges (I) |
| Abstract:
This series of sessions deals with hot topics from industrial
practice. Case studies, solutions for recent problems, new tools and
trends will be discussed. Usually, for these most current presentations
no formal papers will be available in order to keep confidentiality and
timeliness. They are of interest in order to learn from industrial
colleagues or in order to get recent material for research topics.
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Papers: |
"An Economic Driven Test Strategy Selection for a Mixed VLSI Circuit Using
swBIST Solutions", D. Appello, S. Audrain, E. Chioffi, A. Daolio, F. Di Giovanni
(STMicroelectronics, I) |
| "Challenges in DfT and production testing of advanced boards", Monica
Lobetti Bodoni (Italtel SpA) |
| "A new Method for SDRAM testing in systems and boards: SCITT",
Frans de Jong (Philips ED&T, Eindhoven, NL) |
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3:30 - 4:30 pm | POSTER SESSION P2 |
Posters & Tea |
Title: | High Level Testability and Current Testing |
| Abstract:
This session deals with test cost economics, current monitors
and test pattern generation for current testing, testability enhancement
techniques and test generation for hard-software codesign. |
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Posters: |
"Cost Analysis Linking Design, Test & Maintenance",
T. Riedel, M.G. Wahl, A.P. Ambler, (U of Siegen, D; U of Texas at Austin,
USA) |
| "ATPG for Transient Current Testing", E. Isern, M. Roca, J. Segura (U of
the Balearic Islands, Palma de Mallorca, E) |
| "A Behavioral-Level Testability Enhancement Technique",
E. Larsson, Z. Peng (Linköping U, S) |
| "A Uniform Test Generation Technique for Hardware/Software Systems", G.
Jervan, P. Eles, Z. Peng (Linköping U, S) |
| "Testability Analysis and Cost/Quality Trade-off in Synthesis for
Testability", P. Bukovjan, M. Marzouki, W. Maroufi, V. Drabek (LIP6/ASIM
Laboratory, Paris, F) |
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4:30 - 5:30 pm | SESSIONS 3A and 3B |
Session 3A (Festsaal) |
Title: | Testing MEMs and Switched Capacitors |
| Abstract:
This session deals with the diagnosis of faults in switched
capacitor circuits, and the detection of faults in MEMs as well as the
development of test strategies for MEMs based designs. |
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Papers: |
"A DFT for Semi-DC Fault Diagnosis for Switched-Capacitor Circuits", S.-J.
Kuo, C.L. Lee, S.-J. Chang, J.E. Chen (National Chiao Tung U, Hsin-Chu,
RC; Chung-Hua U, Hsin-Chu, RC) |
| "Extending Fault-Based Testing to Microelectromechanical Systems", Salvador
Mir, B. Charlot, B. Courtois (TIMA Laboratory, Grenoble, F) |
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Session 3B (Blauer Salon) |
Title: | Industrial Experiences and Challenges (II) |
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Paper: |
"Design of a Test Simulation Environment for Test Program Development",
J.J.O. Riordan (Analog Devices, IRL) |
| "ATE Test Solutions for System on Chip", Michael Stichlmair
(Advantest Europe, München, D) |
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5:30 - 8:30 pm | WALKING TOUR & DINNER |
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8:30 - 10:00 pm | EVENING BREAKOUT SESSION (Festsaal) |
| Participants will be asked to join one of the "breakout groups", to
brainstorm, in a lively and relaxing atmosphere, properly supported by good
wine, on one of the following hot topics: |
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- Digital parts to support Analog and RF testing, and Analog BIST, Peter Maxwell (Hewlett-Packard, USA)
- The future of Iddq and delay tests in nanometer technologies, Tom Williams (Synopsys, USA)
- Splitting test functions between BIST and External test, (LogicVision, USA
- How much can dependability rely on On-line test and Built-In self repair? Michael Nicolaidis (TIMA, France)
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THURSDAY, MAY 27, 1999 |
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7:30 - 8:20 am | FRINGE MEETING |
| "SEMI International Standards Program Information & Update Session" |
| The purpose of this session is to present the "SEMI International
Standards Program" and an "Update on the current activities in the
area of Test". SEMI will provide a breakfast buffet to the attendees. |
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8:30 - 10:00 am | SESSIONS 4A and 4B |
Session 4A (Festsaal) |
Title: | ATPG and Fault Modeling |
| Abstract:
In this session the first two papers present techniques to
speed up ATPG by exploiting high level information and by heuristics to
avoid test generation for redundant faults. The third paper analyzes the
adequacy of commonly used fault models for bridging faults. |
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Papers: |
"High-Level Path Activation Technique to Speed Up Sequential Circuit
Test Generation", J. Raik, R. Ubar (Tallinn TU, EST) |
| "On Avoiding Undetectable Faults During Test Generation",
I. Pomeranz, S.M. Reddy (U of Iowa, USA) |
| "Some Fundamental Limitations of the Composite Stuck-at Model
to Model Bridge Behaviour", S. Chakravarty (Intel Corp., USA) |
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Session 4B (Blauer Salon) |
Title: | Industrial Experiences and Challenges
(III) |
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Papers: |
"Challenges in testing high density ASICs", Maurizio SPADARI (LSI Logic) |
| "Delay Fault Testing for Via Defects and Other Opens",
Guido Gronthoud, Keith Baker, Maurice Lousberg (Philips ED&T, Eindhoven, NL),
Frank Poehl (Philips Semiconductors, Hamburg, D), Chuck Hawkins (University of New
Mexico, Albuquerque, NM, USA) |
| "Debug Facilities in the TriMedia CPU64 Architecture",
Harald Vranken (Philips Research, Eindhoven, NL) |
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10:00 - 11:00 am | POSTER SESSION P3 |
Posters & Coffee |
Title: | Digital ATPG and Analog Testing |
| Abstract:
In this poster session test pattern generation for delay
faults, embedded cores and FPGAs, as well as defect oriented
approaches for analog circuits are addressed. |
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Posters: |
"ATPG Using Fast Justification and Propagation on the Implication Graph",
P. Tafertshofer, A., Ganz (TU of Munich, D) |
| "Using a Software Test Method for Testing Programmable Devices
in Hardware/Software Systems", O.-E.-K. Benkahla, A. Chauché, C. Aktouf,
C. Robach (LCSI-INPG, Valence, F) |
| "The Practical Use of a Defect-Oriented Approach in Mixed-Signal Testing",
N. Engin, H.G. Kerkhoff (U of Twente, NL) |
| "Test-Pattern Generation and Fault Coverage Determination of Embedded
Cores", V.A. Zivkovic, R.J.W.T. Tangelder, H.G. Kerkhoff (U of Twente, NL) |
| "Layout-based Defect Analysis and Test of Radiation Hardened Integrated
Mixed-Signal Circuits", D. De Venuto, M.J. Ohletz, F. Corsi (Alcatel
Microelectronics, B; Università di Lecce, I; Politecnico di Bari, I) |
| "The Application of neuMOS Transistors to Enhanced Built-in Self-Test
(BIST) and Product Quality", R. Nicholson, A. Richardson (Lancaster U, GB) |
| "Gate Delay Test Generation for Industrial Circuits Considering Embedded
Cores", F. Pöhl, V. Meyer, W. Anheier (U of Bremen, D) |
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11:00 - 11:30 am | REPORT ON BREAKOUT SESSION (Festsaal) |
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11:30 am - 12:00 pm | Industrial Experiences and Challenges (IV) (Festsaal) |
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Paper: |
"Test Experiences from an IP Provider", Peter Harrod (ARM Ltd., UK) |
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12:00 - 1:30 pm | LUNCH |
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1:30 -3:00 pm | SESSIONS 5A and 5B |
Session 5A (Festsaal) |
Title: |
BIST for Sequential Circuits and Delay Faults |
| Abstract: The first paper presents a BIST scheme for delay testing which
allows to trade-of between hardware overhead and test time. The second
and the third paper present techniques to facilitate the BIST of
sequential circuits targeting pseudo-random and deterministic test. |
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Papers: |
"A Scalable BIST Architecture for Delay Faults", M. Keim, I. Polian, H.
Hengster, B. Becker (U of Freiburg, D) |
| "Partial Set for Flip-Flops Based on State Requirement for Non-scan BIST
Scheme", M.-L. Flottes, C. Landrault, A. Petitqueux (LIRM Montpellier, F) |
| "Deterministic BIST with Partial Scan", G. Kiefer, H.-J. Wunderlich (U of
Stuttgart, D) |
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Session 5B (Blauer Salon) |
Title: |
Fault Simulation and Fault Coverage of Analog Circuits |
| Abstract: The first paper in this session targets the relation between
possible numerical problems and their impact on analog fault simulation
and decision making. The second paper deals with statistical approaches to
reduce the fault simulation effort for analog circuits taking into account parameter variations.
The third paper focuses on a method to improve the
testability of structural and parametric faults in analog circuits. |
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Papers: |
"On the Fault-Injection-Caused Increase of the DAE-Index in Analogue Fault
Simulation", B. Straube, K. Reinschke, W. Vermeiren, K. Röbenack, B.
Müller, C. Clauß (Fraunhofer IIS/EAS Dresden, D; Dresden U of Technology,D) |
| "Analog Fault Simulation and Test Optimization under Parameter
Variations", A. Khouas, A. Derieux (Université Pierre et Marie Curie,
ASIM/LIP6, Paris, F) |
| "On Maximizing the Coverage of Catastrophic and Parametric Faults", A.M.
Brosa, J. Figueras (UPC, Barcelona, E) |
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3:00 -11:00 pm | SOCIAL EVENT |
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FRIDAY, MAY 28, 1999 |
8:30 - 10:00 am | SESSIONS 6A and 6B |
Session 6A (Festsaal) |
Title: | From System Level to Defect Oriented Test |
| Abstract: Boundary Scan Test for SOBs prototype debug and validation is
described. Moreover, challenges in SOC testing, namely how functional
test can be reused to increase the defect coverage of embedded cores, are
addressed. |
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Papers: |
"Using the BS register for capturing and storing n-bit sequences in
real-time", G.R. Alves, J.M. Martins Ferreira (ISEP, Porto, P) |
| "From System Level to Defect-Oriented Test: a Case Study", O.P. Dias, J.
Semião, M.B. Santos, I.M. Teixeira, J.P. Teixeira (INESC, Lisboa, P, INESC,
Setubà, P; INESC, Algarve, P) |
| "Cost Effective Testing of Systems on Silicon Areas
for Optimization", P. Muhmenthaler (Siemens AG, D) |
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Session 6B (Blauer Salon) |
Title: | Industrial Experiences and Challenges (V) |
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Papers: |
"PPM - A Crisis or a Challenge", Graeme Francis (Philips Semiconductors Southampton) |
| "DRAM Test Callenges", W. Daehn (Infineon Technologies AG, München, D) |
| "Recent experiences with embedded ATE in System-on-Chips", Y. Zorian
(LogicVision, San Jose Ca. USA) |
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10:00 - 11:00 am | POSTER SESSION P4 |
Posters & Coffee |
Title: | DFT and Dependability |
| Abstract: Poster session P4 presents a number of interesting approaches for
DFT on system, behavioral, and RT level. Furthermore, a test structure for
asynchronous pipelines is proposed. It is also shown how traditional
techniques like boundary scan can be exploited to increase the
dependability of systems. |
Posters: |
"A DFT Method for RTL Data Paths Achieving 100% Fault Efficiency under
Hierarchical Test Environment", H. Wada, T. Masuzawa, K.K.
Saluja, H. Fujiwara (Nara Institute of Science and Technology, J; U of
Wisconsin-Madison, USA) |
| "A Novel Ad Hoc Test Structure for Asynchronous Pipeline Circuits", Y.L.
Ling, C.C.S. Oliver, C.C. Fat (The Chinese U of Hong Kong, RC) |
| "High-Level Design-For-Testability of Complex Designs", H. Fleury,
C.Aktouf, C. Robach (LCIS-ESISAR, Valence, F) |
| "Partial Scan Methodology for RTL Designs", Z. Kotasek, F. Zboril, J.
Hlavicka (TU of Brno, CZ; Czech TU, Prague, CZ) |
| "DFT for Delay-Fault Diagnosis in Digital High-Speed ICs", H.G. Kerkhoff,
K. van Nee, H. Speek (U of Twente, NL) |
| "Possibilities and Limitations of Self-Test and Functional Backup for
Standard Processor Cores in Embedded Applications", M. Pflanz, H.T.
Vierhaus (TU of Brandenburg at Cottbus, D) |
| "Adding Fast Parity Check to BST for Concurrent Monitoring", J.M.V.
Santos, J.M.M. Ferreira (ISEP, Porto, P, FEUP, Porto, P) |
| "0.35um CMOS 1.5-V Current Sensor", I. Pecuh, M. Margala, V. Stopjakova (U
of Alberta, CDN; Slovak TU, Bratislva, SK) |
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11:00 am - 12:30 pm | SESSIONS 7A and 7B |
Session 7A (Festsaal) |
Title: |
Testing FPGAs and Regular Arrays |
| "Abstract: This session addresses the problem of testing particular
regular structures, such as SRAM-based FPGAs and DRAMs. The first
paper proposes an approach to minimize the number of test
configurations for a SRAM-based FPGA. The second paper proposes a
modification of the FPGA architecture to accelerate the process of
configuration loading. The third paper studies the problem of
cross-talk in DRAMs implemented in deep submicron technology. |
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Papers: |
"Test Configuration Minimization for the Logic Cells of SRAM-Based FPGAs:
A Case Study," M. Renovell, J.M. Portal, J. Figueras, Y. Zorian (LIRM
Montpellier, F; UPC, Barcelona, E; LogicVision Inc., USA) |
| "Design of an Automatic Testing for FPGAs", A. Doumar, T. Ohmameuda, H.
Ito (Chiba U, J) |
| "Crosstalk and DRAMs"; Z. Yang, S. Mourad (S3 Inc., USA, Santa Clara U,
USA) |
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Session 7B (Blauer Salon) |
Title: |
Industrial Experiences and Challenges (VI) |
Papers: |
"Pulsar: A versatile multipurpose data acquisition and generation system",
V. Himpe (Alcatel Microelectronics, B) |
| "Challenges in test re-use from system to die test",
Silvano Motto (CAEN Microelettronica) |
| "Towards a Roadmap on Test in Europe", Rene Segers
(Philips Semiconductors, Eindhoven, NL) |
| "The Role of Test Protocols in Testing of Embedded-Core Based
System ICs", Erik Jan Marinissen, Maurice Lousberg
(Philips Research, Eindhoven, NL; Philips Electronic Design & Tools, Eindhoven, NL) |
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12:30 - 2:00 pm | LUNCH |
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2:00 - 3:30 pm | SESSION 8 (Festsaal) |
Title: | Low Power Testing |
| Abstract: Session 8 deals with the problem of power reduction in
pseudo-random BIST. The first paper concentrates on scan-based BIST while
the remaining two present solutions for test-per-clock BIST. |
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Papers: |
"An Approach to Reduce the Power Consumption during Scan-Based BIST", S.
Gerstendörfer, H.-J. Wunderlich (U of Stuttgart, D) |
| "A New BIST Architecture for Low Power Circuits", F. Corno, M. Rebaudengo,
M. Sonza Reorda, M. Violante (Politecnico di Torino, I) |
| "Low Power BIST by Filtering Non-Detecting Vectors", S. Manich, A.
Gabarrò, J. Figueras,P. Girard, L. Guiller, C. Landrault, S.
Pravossoudovitch, P. Teixeira, M. Santos (UPC, Barcelona, E; LIRM
Montpellier, F; INESC, Lisboa, P) |
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3:30 - 3:45 pm | ETW 2000 |
| Joao Paolo Teixeira, General Chair ETW'00, (INESC, Lisboa, P)
Paolo Prinetto, Program Chair ETW'00, (Politecnico di Torino, I) |
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3:45 - 4:00 pm | CLOSING |
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4:00 - 6:00 pm | PAPER SELECTION MEETING |
| (Subcommittee) |
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