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» Synthesis-for-scan and scan chain ordering
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ISQED
2003
IEEE
71views Hardware» more  ISQED 2003»
13 years 10 months ago
A Proposal for Routing-Based Timing-Driven Scan Chain Ordering
Scan chain insertion can have large impact on routability, wirelength and timing. We propose a routing-driven and timing-aware methodology for scan insertion with minimum wireleng...
Puneet Gupta, Andrew B. Kahng, Stefanus Mantik
VTS
1996
IEEE
111views Hardware» more  VTS 1996»
13 years 9 months ago
Synthesis-for-scan and scan chain ordering
Designing a testable circuit is often a two step process. First, the circuit is designed to conform to the functional specifications. Then, the testability aspects are added. By t...
Robert B. Norwood, Edward J. McCluskey
ASPDAC
2006
ACM
90views Hardware» more  ASPDAC 2006»
13 years 10 months ago
A routability constrained scan chain ordering technique for test power reduction
Abstract— For scan-based testing, the high test power consumption may cause test power management problems, and the extra scan chain connections may cause routability degradation...
X.-L. Huang, J.-L. Huang
DAC
2008
ACM
14 years 5 months ago
Scan chain clustering for test power reduction
An effective technique to save power during scan based test is to switch off unused scan chains. The results obtained with this method strongly depend on the mapping of scan flip-...
Christian G. Zoellin, Hans-Joachim Wunderlich, Jen...
ISQED
2006
IEEE
107views Hardware» more  ISQED 2006»
13 years 10 months ago
On Optimizing Scan Testing Power and Routing Cost in Scan Chain Design
— With advanced VLSI manufacturing technology in deep submicron (DSM) regime, we can integrate entire electronic systems on a single chip (SoC). Due to the complexity in SoC desi...
Li-Chung Hsu, Hung-Ming Chen