Challenges and Directions for Low-Voltage SRAM
Challenges and Directions for Low-Voltage SRAM
复制标题
低压SRAM的挑战和方向
DOI:
10.1109/mdt.2010.115
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发表时间:
2011
影响因子:
--
通讯作者:
A. Chandrakasan
中科院分区:
文献类型:
--
作者:
Masood Qazi;M. Sinangil;A. Chandrakasan
SRAMs capable of operating at extremely low supply voltages-for example, below the transistor threshold voltage-can enable ultra-low-power battery-operated systems by allowing the logic and memory to operate at the same optimal supply voltage. This review article presents SRAM techniques including new bit cells, novel sensing schemes, and read/write assist circuits for ultra-low-power applications.