Reconfigurable nanowire transistors with multiple independent gates for efficient and programmable combinational circuits
Reconfigurable nanowire transistors with multiple independent gates for efficient and programmable combinational circuits
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具有多个独立栅极的可重构纳米线晶体管，用于高效和可编程组合电路
DOI：
10.3850/9783981537079_0206
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
M. Völp
中科院分区：
文献类型：
--
作者：
J. Trommer;A. Heinzig;T. Baldauf;T. Mikolajick;W. Weber;Michael Raitza;M. Völp
我们提出了一种基于MUX的可编程逻辑电路，这种电路是由新提出的紧凑而高效的组合逻辑门设计构成的。这些都是通过可重构肖特基势垒纳米线晶体管实现的，这些晶体管具有多个独立的栅极，可以在p型和n型功能之间动态切换。它将表明，一个单一的器件可以用来取代几个晶体管串联的路径。这导致拓扑的差异和电路设计的灵活性增加。我们发现，特别复杂的功能，如许多输入的多数和奇偶门，通常在标准CMOS技术中避免，从新的器件类型中受益。这可以用来直接映射可重构的构建块，例如动态切换NAND到NOR。示例性的6功能逻辑电路将被展示，其晶体管数量减少高达80%，同时保持与CMOS参考设计相同的功能。逻辑努力分析表明，电路延迟可降低20%，归一化动态功耗可降低33%。
We present MUX based programmable logic circuits built from newly proposed compact and efficient designs of combinational logic gate. These are enabled by reconfigurable Schottky barrier nanowire transistors with multiple independent gates, which can be dynamically switched between p- and n-type functionality. It will be shown that a single device can be used to replace paths of several transistors in series. This leads to topological differences and increased flexibility in circuit design. We found that especially complex functions, like Majority and Parity gates of many inputs, which are generally avoided in standard CMOS technology, benefit from the new device type. This can be exploited to directly map reconfigurable building blocks, e.g. dynamically switching NAND to NOR. Exemplary 6-functional logic circuits will be shown, which exhibit up to 80% reduction in transistor count, while maintaining the same functionality as compared to the CMOS reference design. Logical effort analysis indicates that 20% less circuit delay and 33% less normalized dynamic power consumption can be achieved.
影响因子：
4.9
作者：
Trommer, Jens;Heinzig, Andre;Weber, Walter Michael
通讯作者：
Weber, Walter Michael
影响因子：
10.8
作者：
Heinzig, Andre;Mikolajick, Thomas;Weber, Walter M.
通讯作者：
Weber, Walter M.