Effect of SSN on signal and power integrity on 32-bit microcontroller : Modeling and correlation
| Autor: | Nicolas Froidevaux, Yves Leduc, Jean-Pierre Leca, Gilles Jacquemod, Melanie Moign |
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| Rok vydání: | 2019 |
| Předmět: |
Microcontroller
Interference (communication) Noise (signal processing) Computer science Spice 0202 electrical engineering electronic engineering information engineering Electronic engineering 020206 networking & telecommunications Power integrity 02 engineering and technology 32-bit Signal Capacitance |
| Zdroj: | PRIME |
| DOI: | 10.1109/prime.2019.8787742 |
| Popis: | This paper presents a methodology to create a Simultaneous Switching Noise (SSN) predictive SPICE model for a 32-bit microcontroller. Here, the purpose is to predict the noise interference generated by switching IOs and establish new design/layout rules for the next product generation in order to reduce these interferences. This model achieves an accurate correlation between measurements done on a 32-bit MCU and Eldo simulations. Then, features are defined in order to build this accurate model. Having this, a deeper research work can be done only by simulation. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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