TY - GEN
T1 - Computational intelligence-based testing for noise and robustness analysis
AU - Liau, Eric
AU - Menke, Manfred
AU - Janik, Thoma
AU - Schmitt-Landsiedel, Doris
PY - 2005
Y1 - 2005
N2 - Interconnect and power supply noise (PSN) is becoming more severe as technology scales, and can cause signal distortion and increase gate delay. This can further result in improper circuit operation. This paper describes a novel computational intelligence with ultra-short worst case test flow concept to detect a hang-up in a pseudo-SRAM test chip with asynchronous operation and hidden refresh, Package parasitics are found to be the cause of the failure, and debugging is performed by modification of the power network. This method allows finding worst case tests and identifying design weaknesses efficiently.
AB - Interconnect and power supply noise (PSN) is becoming more severe as technology scales, and can cause signal distortion and increase gate delay. This can further result in improper circuit operation. This paper describes a novel computational intelligence with ultra-short worst case test flow concept to detect a hang-up in a pseudo-SRAM test chip with asynchronous operation and hidden refresh, Package parasitics are found to be the cause of the failure, and debugging is performed by modification of the power network. This method allows finding worst case tests and identifying design weaknesses efficiently.
UR - https://www.scopus.com/pages/publications/33749077987
U2 - 10.1109/CIMSA.2005.1522878
DO - 10.1109/CIMSA.2005.1522878
M3 - Conference contribution
AN - SCOPUS:33749077987
SN - 0780390261
SN - 9780780390263
T3 - Proceedings of the 2005 IEEE International Conference on Computational Intelligence for Measurement Systems and Applications, CIMSA 2005
SP - 279
EP - 284
BT - Proceedings of the 2005 IEEE International Conference on Computational Intelligence for Measurement Systems and Applications, CIMSA 2005
T2 - 2005 IEEE International Conference on Computational Intelligence for Measurement Systems and Applications, CIMSA 2005
Y2 - 20 July 2005 through 22 July 2005
ER -