| Autor: |
Nguyen, J., Turgis, D., Bonciani, D., Lhomme, B., Carminati, Y., Callen, O., Guirleo, G., Ciampolini, L., Ghibaudo, G. |
| Jazyk: |
angličtina |
| Rok vydání: |
2016 |
| Předmět: |
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| Popis: |
Lowering the supply voltage of Static Random-Access Memories (SRAM) is key to reduce power consumption, however since this badly affects the circuit performances, it might lead to various forms of loss of functionality. In this work, we present silicon results showing significant yield improvement, achieved with write and read assist techniques on a 6T high- density bitcell manufactured in 40 nm technology. Data is successfully modeled with an original spice-based method that allows reproducing at high computing efficiency the effects of static negative bitline write assist, the effects of static wordline underdrive read assist, while the effects of read ability losses due to low-voltage operations on the yield are not taken into account in the model. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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