Device footprint scaling for ultra thin body fully depleted SOI

被引:0
|
作者
Deng, Jie [1 ]
Kim, Keunwoo [2 ]
Chuang, Ching-Te [2 ]
Wong, H. -S Philip [1 ]
机构
[1] Stanford Univ, Dept Elect Engn, Stanford, CA 94305 USA
[2] IBM T J Watson Res Ctr, Yorktown Hts, NY 10598 USA
关键词
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暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We propose selective scaling of device footprint for 65 nm and beyond CMOS technologies. The benefits of selective scaling of device footprint are illustrated using an ultra-thin body (UTB) fully-depleted SOI (FD-SOI) transistor as an example. We study the effect of footprint scaling on device, circuit, and system level performance. A complete 2-D device structure is modeled for the numerical analysis. The results predict that an optimal footprint design can provide 30% smaller chip layout area, 20% faster speed and 10% less dynamic power on overall chip performance benchmarked with a 53-bit pipelined multiplier.
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页码:145 / +
页数:2
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