集成電路設(shè)計

《集成電路設(shè)計實踐》報告題目：全加器設(shè)計院系：自動化與信息工程專業(yè)學生學號學生姓名:指導(dǎo)教師女―職稱：起止時間：—2015-1-5到2015-01-14成績：課設(shè)基本任務(wù)：全加器設(shè)計1）依據(jù)全加器的真值表,給出全加器的電路圖完成全加器由電路圖到晶體管級的轉(zhuǎn)化（需提出至少2種方案）；2）繪制原理圖（Sedit兒完成電路特性模擬（Tspice,瞬態(tài)特性）,給出電路最大延時時間；3）遵循設(shè)計規(guī)則完成全加器晶體管級電路圖的版圖,流程如下：版圖布局規(guī)劃-基本單元繪制-功能塊的繪制-布線規(guī)劃-總體版圖）；4）版圖檢查與驗證（DRC檢查）;5）針對自己畫的版圖,給出實現(xiàn)該全加器的工藝流程圖。二、電路設(shè)計方案原理：三個輸入位：數(shù)據(jù)位A和B,低位進位輸入Ci二個輸出位：全加和S,進位輸出Co真值表ABCiSCo

0000000110010100110110010101011100111111根據(jù)一位全加器的輸入輸出關(guān)系得:CgA研ACirBCiS=A十B十CiS=Cd(A+B+Ci)+48。得電路圖：AiSi.全痢器方案一:傳輸門一位全加器B，I，少B，I，少傳IPetls-Q?P=A?BP=A?B優(yōu)點：晶體管使用數(shù)目少缺點：電路功耗大方案二：互補靜態(tài)CMOS實現(xiàn)的全加器^DDCigTIpIbT\-b優(yōu)點：靜態(tài)功耗小IbTnci~\i-Jz\—Ciniril-s缺點：晶體管數(shù)目多，占硅片面積大，延遲時間高電路特性仿真及分析1).電路圖

2).電路圖網(wǎng)表SPICEnetlistwrittenbyS-EditWin327.03WrittenonJan10,2015at22:57:48*Wbe.optionsprobefilename="Module1.dat”+probesdbfile="C:\Users\ASUS\Desktop\集成電路實踐\tanner\S-Edit\MYB3110433031.sdb”+probetopmodule="Module。".lib"C:\Users\ASUS\Desktop\集成電路實踐\ic_techfiles\cz6h+_v20.lib"tt*Maincircuit:Module0M1CoN2VddVddPENHL=0.35uW=1.4uAD=66pPD=24uAS=66pPS=24uM2CoN2GndGndNENHL=0.35uW=0.7uAD=66pPD=24uAS=66pPS=24uM3N2AN12VddPENHL=0.35uW=1.4uAD=66pPD=24uAS=66pPS=24uM4N6BVddVddPENHL=0.35uW=1.4uAD=66pPD=24uAS=66pPS=24uM5N5AGndGndNENHL=0.35uW=0.7uAD=66pPD=24uAS=66pPS=24uM6N2AN16GndNENHL=0.35uW=0.7uAD=66pPD=24uAS=66pPS=24uM7N5BGndGndNENHL=0.35uW=0.7uAD=66pPD=24uAS=66pPS=24uM8N16BGndGndNENHL=0.35uW=0.7uAD=66pPD=24uAS=66pPS=24uM9N2CiN5GndNENHL=0.35uW=0.7uAD=66pPD=24uAS=66pPS=24uM10N2CiN6VddPENHL=0.35uW=1.4uAD=66pPD=24uAS=66pPS=24uM11N12BN6VddPENHL=0.35uW=1.4uAD=66pPD=24uAS=66pPS=24uM12N6AVddVddPENHL=0.35uW=1.4uAD=66pPD=24uAS=66pPS=24uM13N19N2N1N1NENHL=0.35uW=0.7uAD=66pPD=24uAS=66pPS=24uM14N1AGndGndNENHL=0.35uW=0.7uAD=66pPD=24uAS=66pPS=24uM15N1BGndGndNENHL=0.35uW=0.7uAD=66pPD=24uAS=66pPS=24uM16N1CiGndGndNENHL=0.35uW=0.7uAD=66pPD=24uAS=66pPS=24uM17N19CiN10GndNENHL=0.35uW=0.7uAD=66pPD=24uAS=66pPS=24uM18N10AN22GndNENHL=0.35uW=0.7uAD=66pPD=24uAS=66pPS=24uM19N22BGndGndNENHL=0.35uW=0.7uAD=66pPD=24uAS=66pPS=24uM20SUMN19GndGndNENHL=0.35uW=0.7uAD=66pPD=24uAS=66pPS=24uM21N9CiVddVddPENHL=0.35uW=1.4uAD=66pPD=24uAS=66pPS=24uM22N9AVddN4PENHL=0.35uW=1.4uAD=66pPD=24uAS=66pPS=24uM23N9BVddN7PENHL=0.35uW=1.4uAD=66pPD=24uAS=66pPS=24uM24N19N2N9VddPENHL=0.35uW=1.4uAD=66pPD=24uAS=66pPS=24uM25N13BN11N14PENHL=0.35uW=1.4uAD=66pPD=24uAS=66pPS=24uM26N19CiN13N14PENHL=0.35uW=1.4uAD=66pPD=24uAS=66pPS=24uM27N11AN9N14PENHL=0.35uW=1.4uAD=66pPD=24uAS=66pPS=24uM28SUMN19VddVddPENHL=0.35uW=1.4uAD=66pPD=24uAS=66pPS=24uv29VddGnd5.0v30AGndpulse(0.05.220n1n1n200n400n)v31BGndpulse(0.05.0100n1n1n100n200n)v32CiGndpulse(0.05.040n1n1n50n100n).modelPENHPMOS.modelNENHNMOS*Endofmaincircuit:Module0VININGNDPULSE(03.3010n50n100n).tran/op10n600nmethod=bdf.printtranv(A)v(B)v(Ci)v(SUM)v(Co).end3).TSpice進行仿真四.版圖的布局規(guī)劃及基本單元的設(shè)計1).版圖■12).版圖DRC檢測3).版圖網(wǎng)表CircuitExtractedbyTannerResearch'sL-EditVersion9.00/ExtractVersion9.00;TDBFile:C:\Users\acer\Desktop\lp\lp.tdbCell:Cell0Version1.18ExtractDefinitionFile:..\..\..\..州p\ic_techfiles\xauteeic_35um.extExtractDateandTime:01/13/2015-17:39.probe.optionsprobefilename="C:\lp.dat”+probesdbfile="C:\lp\hpf1.sdb”+probetopmodule="Module。".lib"C:\Users\ASUS\Desktop\集成電路實\ic_techfiles\cz6h+_v20.lib"ttNODENAMEALIASES=A(70.55,7.9)=S(146.4,-25.15)=Co(99.25,-30.95)=GND(70.95,-44)=VDD(67.15,3.25)18=B(75.15,11.5)19=Ci(83.2,15.4)M11VDDVDDPENHL=5.74E-007W=1.25E-006AD=1.3125E-012PD=4.6E-006AS=1.375E-012PS=4.7E-006M1DRAINGATESOURCEBULK(144.7-23.85145.05-21.8)M2Co4VDDVDDPENHL=5.74E-007W=1.25E-006AD=1.3125E-012PD=4.6E-006AS=1.375E-012PS=4.7E-006M2DRAINGATESOURCEBULK(100-29.6102.05-29.25)M31413VDDPENHL=5.74E-007W=1.25E-006AD=1.3125E-012PD=4.6E-006AS=1.375E-012PS=4.7E-006M3DRAINGATESOURCEBULK(110.3-11.95112.35-11.6)M41Ci15VDDPENHL=5.74E-007W=1.25E-006AD=1.375E-012PD=4.7E-006AS=1.3125E-012PS=4.6E-006M4DRAINGATESOURCEBULK(126.2-18126.55-15.95)M514A13VDDPENHL=5.74E-007W=1.25E-006AD=1.375E-012PD=4.7E-006AS=1.3125E-012PS=4.6E-006M5DRAINGATESOURCEBULK(122.9-10.3123.25-8.25)PD=4.7E-006AS=1.3125E-012PS=4.6E-006M6DRAINGATESOURCEBULK(124.55-14.15124.9-12.1)M713AVDDVDDPENHL=5.74E-007W=1.25E-006AD=1.3125E-012PD=4.6E-006AS=1.375E-012PS=4.7E-006M7DRAINGATESOURCEBULK(116.05-5.7118.1-5.35)M813CiVDDVDDPENHL=5.74E-007W=1.25E-006AD=1.3125E-012PD=4.6E-006AS=1.375E-012PS=4.7E-006M8DRAINGATESOURCEBULK(110.35-5.7112.4-5.35)M913BVDDVDDPENHL=5.74E-007W=1.25E-006AD=1.3125E-012PD=4.6E-006AS=1.375E-012PS=4.7E-006M9DRAINGATESOURCEBULK(121.2-5.7123.25-5.35)M104A16VDDPENHL=5.74E-007W=1.25E-006AD=1.3125E-012PD=4.6E-006AS=1.375E-012PS=4.7E-006M10DRAINGATESOURCEBULK(75-1975.35-16.95)M114Ci17VDDPENHL=5.74E-007W=1.25E-006AD=1.3125E-012PD=4.6E-006AS=1.375E-012PS=4.7E-006M11DRAINGATESOURCEBULK(81.75-10.782.1-8.65)M1216B17VDDPENHL=5.74E-007W=1.25E-006AD=1.3125E-012PD=4.6E-006AS=1.375E-012PS=4.7E-006M12DRAINGATESOURCEBULK(73.35-14.4573.7-12.4)PD=4.6E-006AS=1.375E-012PS=4.7E-006M13DRAINGATESOURCEBULK(71.75-9.0573.8-8.7)M1417BVDDVDDPENHL=5.74E-007W=1.25E-006AD=1.3125E-012PD=4.6E-006AS=1.375E-012PS=4.7E-006M14DRAINGATESOURCEBULK(76.4-9.0578.45-8.7)M15S1GNDGNDNENHL=3.5E-007W=2.45E-006AD=3.92E-012PD=8.1E-006AS=4.165E-012PS=8.3E-006M15DRAINGATESOURCEBULK(144.7-28.35145.05-25.9)M16Co4GNDGNDNENHL=3.5E-007W=2.45E-006AD=3.92E-012PD=8.1E-006AS=4.165E-012PS=8.3E-006M16DRAINGATESOURCEBULK(95.5-29.697.95-29.25)M1710A9GNDNENHL=3.5E-007W=2.45E-006AD=4.165E-012PD=8.3E-006AS=3.92E-012PS=8.1E-006M17DRAINGATESOURCEBULK(132.5-35.55132.85-33.1)M189BGNDGNDNENHL=3.5E-007W=2.45E-006AD=4.165E-012PD=8.3E-006AS=3.92E-012PS=8.1E-006M18DRAINGATESOURCEBULK(130.9-40.25131.25-37.8)M191Ci10GNDNENHL=3.5E-007W=2.45E-006AD=4.165E-012PD=8.3E-006AS=3.92E-012PS=8.1E-006M19DRAINGATESOURCEBULK(134.1-29.45134.45-27)PD=8.1E-006AS=4.165E-012PS=8.3E-006M20DRAINGATESOURCEBULK(110-30.3112.45-29.95)M21GNDCi8GNDNENHL=3.5E-007W=2.45E-006AD=3.92E-012PD=8.1E-006AS=4.165E-012PS=8.3E-006M21DRAINGATESOURCEBULK(123.05-30.3125.5-29.95)M22GNDB8GNDNENHL=3.5E-007W=2.45E-006AD=3.92E-012PD=8.1E-006AS=4.165E-012PS=8.3E-006M22DRAINGATESOURCEBULK(116.05-30.3118.5-29.95)M23841GNDNENHL=3.5E-007W=2.45E-006AD=3.92E-012PD=8.1E-006AS=4.165E-012PS=8.3E-006M23DRAINGATESOURCEBULK(110-25.8112.45-25.45)M24GNDB11GNDNENHL=4.5E-007W=2.45E-006AD=4.165E-012PD=8.3E-006AS=3.675E-012PS=7.9E-006M24DRAINGATESOURCEBULK(87.15-32.487.6-29.95)M2511A4GNDNENHL=3.5E-007W=2.45E-006AD=4.165E-012PD=8.3E-006AS=3.92E-012PS=8.1E-006M25DRAINGATESOURCEBULK(85.65-28.786-26.25)M26GNDB12GNDNENHL=3.5E-007W=2.45E-006AD=4.165E-012PD=8.3E-006AS=3.92E-012PS=8.1E-006M26DRAINGATESOURCEBULK(79.7-31.4582.15-31.1)PD=8.3E-006AS=3.92E-012PS=8.1E-006M27DRAINGATESOURCEBULK(74.75-26.5577.2-26.2)M28GNDA12GNDNENHL=3.5E-007W=2.45E-006AD=4.165E-012PD=8.3E-006AS=3.92E-012PS=8.1E-006M28DRAINGATESOURCEBULK(74.75-31.4577.2-31.1)TotalNodes:19TotalElements:28TotalNumberofShortedElementsnotwrittentotheSPICEfile:0ExtractElapsedTime:0secondsv29VddGnd5.0v30CiGndpulse(0.05.040n1n1n50n100n)v31BGndpulse(0.05.0100n1n1n100n2