| Paper Abstract and Keywords |
| Presentation |
2005-03-10 16:40
Construction of LECCS-core Model for Multiple Power-supply LSI by S-parameter Measurement
Yuichiro Minamisawa, Arinobu Ohta, Tomohiro Toyota, Katsumi Nakamura, Osami Wada, Yoshitaka Toyota, Ryuji Koga (Okayama Univ.), Yoshiyuki Saito (Matsushita Electric Industrial), Atsushi Nakamura (Renesas Technology) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The authors proposed a multiple-port LECCS-core model as a macro model for EMC simulation of a multiple power-supply pin LSI. In this report, model extraction of the LECCS-core was examined by utilizing S-parameter measurement. Multiple-port LECCS-core model of a micro controller H8/3694F, which uses three power-supply terminals, was actually extracted by S-parameter measurement, and its procedure was described. Next, the internal current sources are derived from the measured power currents and the internal impedance, and the effect of a decoupling capacitance was simulated and compared with the measurement for the verification of the model. As a result, it was shown that the simulation of the core current was performed in good accuracy up to 300 MHz. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
S-parameter measurement / model extraction / multiple-port LECCS-core model / power current simulation / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 104, no. 705, EMCJ2004-161, pp. 85-90, March 2005. |
| Paper # |
EMCJ2004-161 |
| Date of Issue |
2005-03-03 (EMCJ) |
| ISSN |
Print edition: ISSN 0913-5685 |
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