Design and optimization methodology for 3D RRAM arrays | |
Deng, Yexin ; Chen, Hong-Yu ; Gao, Bin ; Yu, Shimeng ; Wu, Shih-Chieh ; Zhao, Liang ; Chen, Bing ; Jiang, Zizhen ; Liu, Xiaoyan ; Hou, Tuo-Hung ; Nishi, Yoshio ; Kang, Jinfeng ; Wong, H.-S. Philip | |
2013 | |
英文摘要 | 3D RRAM arrays are studied at the device- and architecture-levels. The memory cell performance for a horizontal cross-point is shown experimentally to be essentially comparable to vertical pillar-around geometry. Array performances (read/write, energy, and speed) of different 3D architectures are investigated by SPICE simulation, showing horizontal stacked RRAM is superior but suffers from higher bit cost. Adopting a bi-layer pillar electrode structure is demonstrated to enlarge the array size in 3D vertical RRAM. Design guidelines are proposed for the 3D VRRAM: it shows that increasing the number of stacks of VRRAM while keeping the total bits the same, as well as scaling of feature size (F), are critical for reducing RC delay and energy consumption. ? 2013 IEEE.; EI; 0 |
语种 | 英语 |
DOI标识 | 10.1109/IEDM.2013.6724693 |
内容类型 | 其他 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/294419] |
专题 | 信息科学技术学院 |
推荐引用方式 GB/T 7714 | Deng, Yexin,Chen, Hong-Yu,Gao, Bin,et al. Design and optimization methodology for 3D RRAM arrays. 2013-01-01. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论