A low-power multi port register file design using a low-swing strategy
a low-power register file is designed by using a low-swing strategy and modified NAND address decoders. The proposed low-swing strategy is based on the feedback scheme and uses dynamic logic to reduce the active feedback power.This method contains two parts：WRITE and READ strategy.In the WRITE low-s...
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| Veröffentlicht in: | Journal of semiconductors 2012-03, Vol.33 (3), p.101-108 |
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| container_end_page | 108 |
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| container_issue | 3 |
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| container_title | Journal of semiconductors |
| container_volume | 33 |
| creator | Yan, Hao Liu, Yan Hua, Siliang Wang, Donghui Hou, Chaohuan |
| description | a low-power register file is designed by using a low-swing strategy and modified NAND address decoders. The proposed low-swing strategy is based on the feedback scheme and uses dynamic logic to reduce the active feedback power.This method contains two parts：WRITE and READ strategy.In the WRITE low-swing scheme,the modified memory cell is used to support low-swing WRITE.The modified NAND decoder not only dissipates less power,but also enables a great deal of area reduction.Compared with the conventional single-ended register file,the low-swing strategy saves 34.5%and 51.15%bit-line power in WRITE and READ separately.The post simulation results indicate a 39.4%power improvement when the twelve ports are all busy. |
| doi_str_mv | 10.1088/1674-4926/33/3/035009 |
| format | Article |
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| ispartof | Journal of semiconductors, 2012-03, Vol.33 (3), p.101-108 |
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| language | eng |
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| source | Institute of Physics Journals; Alma/SFX Local Collection |
| subjects | Decoders Dissipation Feedback NAND Ports Registers Semiconductors Simulation Strategy 低功率 低功耗 多端口 存储单元 寄存器文件 摆幅 文件设计 |
| title | A low-power multi port register file design using a low-swing strategy |
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