This paper presents a low-power asynchronous implementation of the 80C51 microcontroller. It was realized in a 0.5 µ m CMOS process and it shows a power advantage of a factor 4 compared to a recent synchronous implementation in the same technology. The chip is fully bit compatible with the synchronous implementation, and timing compatible for external memory access. The circuit is a compiled VLSI-program, using Tangram as VLSI-programming language and the Tangram tool set to compile the design automatically to a standard-cell netlist. This design approach proves to be powerful enough to describe the microcontroller and derive an efficient implementation. Further, it offers the designer the possibility to explore various alternatives in the design space.
標簽： microcontroller implementation asynchronous low-power
上傳時間： 2016-06-07
上傳用戶：冇尾飛鉈
Power Builder 6比較好的入門教程，原來比較零散的文件，重新打包成CHM，加上目錄和搜索
上傳時間： 2013-12-20
上傳用戶：silenthink
switch power supply 一個很好的深入學習開關電源的資料，PPT格式
上傳時間： 2016-06-10
上傳用戶：chfanjiang
something about the approach of wt useing in detect of power quality
標簽： something approach quality detect
上傳時間： 2014-01-01
上傳用戶：xzt
ucos II對xilinx的fx系列的power pc 405的板級支持包，包括port定義和板載控制，需另外下載cpu independent的ucos
上傳時間： 2016-06-29
上傳用戶：鳳臨西北
商務系統(tǒng) 在線購物 電子商務源于英文ELECTRONIC COMMERCE，簡寫為EC。顧 名思義，其內容包含兩個方面，一是電子方式，二是商貿活動。 中國電信電子商務是指利用TCP/IP公眾網絡(中國多媒體通信 網，CHINANET/CNINFO)和技術進行的在線交易和商務作業(yè)活動。 涉及對象包括：金融機構、商家、生產企業(yè)、網絡服務提供商、 個人用戶、政府部門和事業(yè)單位等。
標簽： ELECTRONIC COMMERCE 商務系統(tǒng) 電子商務
上傳時間： 2016-07-01
上傳用戶：txfyddz
a BP networks for power electricy load forecast
標簽： electricy networks forecast power
上傳時間： 2013-12-24
上傳用戶：bruce5996
Accurate estimates of the autocorrelation or power spectrum can be obtained with a parametric model (AR, MA or ARMA). With automatic inference, not only the model parameters but also the model structure are determined from the data. It is assumed that the ARMASA toolbox is presen
標簽： autocorrelation parametric estimates Accurate
上傳時間： 2013-12-29
上傳用戶：3到15
it have big power,i hope to do it . happy everyday!
上傳時間： 2016-07-04
上傳用戶：xcy122677
Electronic scale of the development and application of the text set out more Xiangxi electronic scale of the development and application of the situation.
標簽： development application Electronic electronic
上傳時間： 2013-12-25
上傳用戶：李夢晗
