ATPG for Heat Dissipation Minimization During Test Application
IEEE Transactions on Computers
Test set compaction algorithms for combinational circuits
Proceedings of the 1998 IEEE/ACM international conference on Computer-aided design
Survey of Low-Power Testing of VLSI Circuits
IEEE Design & Test
Static Compaction Techniques to Control Scan Vector Power Dissipation
VTS '00 Proceedings of the 18th IEEE VLSI Test Symposium
Test Data Compression for System-on-a-Chip Using Golomb Codes
VTS '00 Proceedings of the 18th IEEE VLSI Test Symposium
Power Driven Chaining of Flip-Flops in Scan Architectures
ITC '02 Proceedings of the 2002 IEEE International Test Conference
A SmartBIST Variant with Guaranteed Encoding
ATS '01 Proceedings of the 10th Asian Test Symposium
Reducing Power Dissipation during Test Using Scan Chain Disable
VTS '01 Proceedings of the 19th IEEE VLSI Test Symposium
Precedence-Based, Preemptive, and Power-Constrained Test Scheduling for System-on-a-Chip
VTS '01 Proceedings of the 19th IEEE VLSI Test Symposium
Controlling Peak Power During Scan Testing
VTS '02 Proceedings of the 20th IEEE VLSI Test Symposium
On test generation for transition faults with minimized peak power dissipation
Proceedings of the 41st annual Design Automation Conference
Minimizing Power Consumption in Scan Testing: Pattern Generation and DFT Techniques
ITC '04 Proceedings of the International Test Conference on International Test Conference
A Scan Chain Adjustment Technology for Test Power Reduction
ATS '06 Proceedings of the 15th Asian Test Symposium
Low Shift and Capture Power Scan Tests
VLSID '07 Proceedings of the 20th International Conference on VLSI Design held jointly with 6th International Conference: Embedded Systems
Low-power scan design using first-level supply gating
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
XID: Don't care identification of test patterns for combinational circuits
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
On capture power-aware test data compression for scan-based testing
Proceedings of the 2008 IEEE/ACM International Conference on Computer-Aided Design
Graph theoretic approach for scan cell reordering to minimize peak shift power
Proceedings of the 20th symposium on Great lakes symposium on VLSI
On reducing test power and test volume by selective pattern compression schemes
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
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Power consumption in scan-based testing is a major concern nowadays. In this paper, we present a new X-filling technique to reduce both shift power and capture power during scan tests, namely LSC-filling. The basic idea is to use as few as possible X-bits to keep the capture power under the peak power limit of the circuit under test (CUT), while using the remaining X-bits to reduce the shift power to cut down the CUT's average power consumption during scan tests as much as possible. In addition, by carefully selecting the X-filling order, our X-filling technique is able to achieve lower capture power when compared to existing methods. Experimental results on ISCAS'89 benchmark circuits show the effectiveness of the proposed methodology.