一个异步低功耗微控制器的结构设计与VLSI实现  

Architecture Design of an Asynchronous Low Power Microcontroller and Its VLSI Implementation

作　　者：俞颖[1] 周磊[1] 闵昊[1] 

机构地区：[1]复旦大学专用集成电路与系统国家重点实验室,上海200433

出　　处：《微电子学》2001年第3期225-228,共4页Microelectronics

摘　　要：介绍了一个低功耗微控制器的结构设计与 VLSI电路实现。适当地选择并设计了微控制器的体系结构和流水线 ,同时采用了异步逻辑的电路实现方法。该微控制器与 PIC1 6C61的指令集兼容 ,功能相仿。在 Chartered0 .6μm的工艺条件下 ,平均功耗只有 PIC1 6C61的 1 6%。与其他各种类型的现有微控制器相比 。WT5”BZ]A novel design of low power 8 bit micorcontroller is proposed in this paper, along with its VLSI implementation Fabricated in Chartered 0 6 μm CMOS technology, the device dissipates only 16% of the power consumed by the conventionally designed PIC16C61, which shares the same instruction sets and functions As compared to other existing 8 bit MCU's, the proposed MCU has an even more obvious feature of power efficiency [WT5HZ]

关 键 词：低功耗电路 微控制器 异步逻辑 大规模集成电路 结构设计 VLSI 

分 类 号：TM571.6[电气工程—电器] TN47[电子电信—微电子学与固体电子学]