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首页> 外文会议>Biomedical Circuits and Systems Conference, 2009. BioCAS 2009 >Design optimization for an 8-bit microcontroller in wireless biomédical sensors
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Design optimization for an 8-bit microcontroller in wireless biomédical sensors

机译：无线生物传感器中8位微控制器的设计优化

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This paper focuses on the design of an ultra low power 8-bit microcontroller for wireless biomédical sensors using advanced low power techniques such as Operand Isolation, Clock-Gating, Multi-Threshold Voltage and Power Gating. In addition, we have conducted a study based on the area, timing performances and power consumptions by benchmarking different low power design techniques. These statistical data allow us to have a thorough understanding of the various low power techniques. Finally, the fully implemented low power design shows that a total core power reduction of about 67.43% was achieved with a small area overhead of 0.3% compared to the original design while maintaining an operating clock frequency of 100 MHz at 900mV supply voltage These designs are implemented using Chartered Advantage High Speed 65nm Generic Multi-threshold Technology Libraries.
机译：本文重点介绍了使用先进的低功耗技术（例如操作数隔离，时钟门控，多阈值电压和电源门控）为无线生物医学传感器设计的超低功耗8位微控制器。此外，我们通过基准测试不同的低功耗设计技术，基于面积，时序性能和功耗进行了研究。这些统计数据使我们对各种低功耗技术有透彻的了解。最后，完全实现的低功耗设计表明，与原始设计相比，总内核功耗降低了67.43％，而面积开销仅为原始设计的0.3％，同时在900mV电源电压下保持100MHz的工作时钟频率。使用Chartered Advantage高速65nm通用多阈值技术库实现。

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