SI/PI co-optimization for LPDDR3 mobile interface
| Autor: | YongHyock Lee, Albert Baek, Dong Sub Kim, Nitin Srivastava, Antonio Ciccomancini Scogna, Hwanwoo Shim |
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| Rok vydání: | 2017 |
| Předmět: |
Engineering
business.industry Noise (signal processing) Interface (computing) Electrical engineering 020206 networking & telecommunications Power integrity 02 engineering and technology Decoupling capacitor Signal Die (integrated circuit) Power (physics) 0202 electrical engineering electronic engineering information engineering Electronic engineering business Electrical impedance |
| Zdroj: | 2017 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC). |
| DOI: | 10.1109/apemc.2017.7975463 |
| Popis: | Signal and power integrity co-simulation is essential to study the impact of the power delivery network (PDN) on the performance of a high speed interface. PDN noise is directly related to its impedance profile which can be controlled by decoupling capacitors on board/package/die. In this paper we discuss the PDN impedance optimization of a mobile interface by reducing on board decoupling capacitors. The proposed methodology preserve signal performance while saving BOM and area. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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