Ultra low-voltage/low-power digital floating-gate circuits

被引:59
|
作者
Berg, Y [1 ]
Wisland, DT [1 ]
Lande, TS [1 ]
机构
[1] Univ Oslo, Dept Informat, N-0316 Oslo, Norway
关键词
floating gate; low-power; lom-voltage; UV conductance;
D O I
10.1109/82.775389
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
This paper describes a novel techniyue for implementing ultra low-voltage/low-power digital circuits. The effective threshold voltage seen from a control gate is adjusted during a UV-light-activated tuning procedure. The optimal effective threshold voltage matching the supply voltage and speed may be programmed by UV light through an activated conductance between the power rails and the floating gates. Measured results are provided for gates operating down to 0.4-V power supply, using a standard double-poly CMOS process.
引用
收藏
页码:930 / 936
页数:7
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