MRAM as embedded non-volatile memory solution for 22FFL FinFET technology
2018 IEEE International Electron Devices Meeting (IEDM), 2018•ieeexplore.ieee.org
This paper presents key features of MRAM-based non-volatile memory embedded into Intel
22FFL technology. 22FFL is a high performance, ultra low power FinFET technology for
mobile and RF applications with extensive high voltage and analog support, and a high
level of design flexibility at low cost 1. Embedded NVM technology presented here achieves
200° C 10-year retention capability combined with> 10 6 cycle endurance and high die
yield. Technology data retention, endurance and yield capabilities are demonstrated on 7.2 …
22FFL technology. 22FFL is a high performance, ultra low power FinFET technology for
mobile and RF applications with extensive high voltage and analog support, and a high
level of design flexibility at low cost 1. Embedded NVM technology presented here achieves
200° C 10-year retention capability combined with> 10 6 cycle endurance and high die
yield. Technology data retention, endurance and yield capabilities are demonstrated on 7.2 …
This paper presents key features of MRAM-based non-volatile memory embedded into Intel 22FFL technology. 22FFL is a high performance, ultra low power FinFET technology for mobile and RF applications with extensive high voltage and analog support, and a high level of design flexibility at low cost 1 . Embedded NVM technology presented here achieves 200°C 10-year retention capability combined with>10 6 cycle endurance and high die yield. Technology data retention, endurance and yield capabilities are demonstrated on 7.2Mbit arrays. We describe device-level MTJ characteristics, key integration features, cell characteristics, array operation specifics, as well as key yield milestones.
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