An Approach to Embedding Traditional Non-Volatile Memories into a Deep Sub-Micron CMOS
- Resource Type
- Conference
- Authors
- Lin, C. S.; Huang, W. T.; Huang, Allan; Yang, Y. H.; Hsu, Y. L.; Yang, S. K.; Liu, Jack; Tseng, H. W.; Huang, Jarcle; Chou, B. Y.; Huang, Kevin; Chang, W. K.; Chang, Daniel; Chien, C. H.; Yeh, Harry; Liu, P. W.; Hsieh, C. D.; Chuang, Harry; Kalnitsky, Alexander
- Source
- 2020 IEEE Symposium on VLSI Technology VLSI Technology, 2020 IEEE Symposium on. :1-2 Jun, 2020
- Subject
- Components, Circuits, Devices and Systems
FinFETs
Stacking
Power demand
CMOS technology
Ring oscillators
Nonvolatile memory
Automotive engineering
- Language
- ISSN
- 2158-9682
This work presents an example of 16nm FinFET CMOS with an embedded flash 40nm memory employing Wafer-on-Wafer (WoW) technology. Our results show comparable embedded flash performance, CMOS logic speed and power consumption comparing corresponding circuits before and after the 3D assembly. WoW integration can provide embedded flash solution for advanced CMOS nodes where no solutions currently exist. The method is also applicable for embedding other functionalities into the advanced CMOS.