nerated by Foxit PDF Creator@ Foxit Softy /. foxitsoftware com For evaluation 连线按比例锦小后的性质 比例因子 比例国子 几何尺寸L罵且LB玉。x a/k 1/k 电阻k户M k k 电客cx,Cr 1/k 1/k 驾迟间085c 电压降B 1 电流密度/ k k 孔电阻 k 换我孔电压降
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Generated by Foxit PDF Creator Foxit Soft 最大延迟时间(ps) Adder 600 Result mu 60 Early Bypass mux Middle Bypass Mux 80 Late bypass mux 2mm wire 100 ■ Itanium处理器的算术逻辑单元的结构图,如果触发器的建立时 间为65ps,Ck到输出Q的延迟时间为50ps,而其他组合逻辑的延 迟时间如表1中所示 ALU ALU2 Result ALU6 cachet Adder Dcache2 Middle ALU #1 ass Mux Early Bypass
17 模块 最大延迟时间(ps) Adder 600 Result Mux 60 Early Bypass Mux 100 Middle Bypass Mux 80 Late Bypass Mux 75 2mm wire 100 Itanium处理器的算术逻辑单元的结构图,如果触发器的建立时 间为65ps,clk到输出Q的延迟时间为50ps,而其他组合逻辑的延 迟时间如表1中所示. Generated by Foxit PDF Creator © Foxit Software http://www.foxitsoftware.com For evaluation only
nerated by Foxit PDF Creator@ Foxit Software I//www.foxitsoftware.comForevaluationonly 互连线 WQQQQ QqQ 寄生电容 oO 寄生电阻 ∧c 寄生电感 ■互连线引起的可靠性问题 ■互连线的RC延迟
18 互连线 寄生电容 寄生电阻 寄生电感 互连线引起的可靠性问题 互连线的RC延迟 Generated by Foxit PDF Creator © Foxit Software http://www.foxitsoftware.com For evaluation only
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19 连线的寄生电容 Generated by Foxit PDF Creator © Foxit Software http://www.foxitsoftware.com For evaluation only
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20 W S 硅衬底 H T TL S CWL H C oxox 0 m 0 v , 互连线电容 mvl 2CCkC Generated by Foxit PDF Creator © Foxit Software http://www.foxitsoftware.com For evaluation only