Hot carrier reliability considerations in the integration of dual gate oxide transistor process on a sub-0.25μm CMOS technology for embedded applications

被引:8
作者
Bhat, N [1 ]
Chen, P [1 ]
Tsui, P [1 ]
Das, A [1 ]
Foisy, M [1 ]
Shiho, Y [1 ]
Higman, J [1 ]
Nguyen, JY [1 ]
Gonzales, S [1 ]
Collins, S [1 ]
Workman, D [1 ]
机构
[1] Motorola Inc, Networking & Comp Syst Grp, Austin, TX 78721 USA
来源
INTERNATIONAL ELECTRON DEVICES MEETING 1998 - TECHNICAL DIGEST | 1998年
关键词
D O I
10.1109/IEDM.1998.746507
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
The competing effects of the well (super steep versus uniform channel) and the source/drain (LDD) structures are analyzed on the hot carrier degradation of 90 Angstrom, 3.3V I/O transistor integrated on a 0.25 mu m, 1.8V technology with a high performance 35 Angstrom, 1.8V core transistor. The cost vs. reliability trade offs in the dual gate oxide integration are discussed.
引用
收藏
页码:931 / 934
页数:4
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