ch07.htm

来自「介绍asci设计的一本书」· HTM 代码 · 共 75 行

HTM
75 行
字号 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML EXPERIMENTAL 970324//EN">

<HTML>

<HEAD>

<META NAME="GENERATOR" CONTENT="Adobe FrameMaker 5.5/HTML Export Filter">



<TITLE> PROGRAMMABLE&nbsp;ASIC&nbsp;INTERCONNECT</TITLE></HEAD><!--#include file="top.html"--><!--#include file="header.html"-->



<DIV>

<P>[&nbsp;<A HREF="../../ASICs.htm#anchor749424">Chapter &nbsp;Index</A>&nbsp;]&nbsp;[&nbsp;<A HREF="CH07.1.htm">Next&nbsp;page</A>&nbsp;]</P><!--#include file="AmazonAsic.html"--><HR></DIV>

<DIV>

<H1 CLASS="ChapterTitle">

<A NAME="pgfId=1290">

 </A>

<A NAME="23188">

 </A>

PROGRAMMABLE&nbsp;<BR>

ASIC&nbsp;<BR>

INTERCONNECT</H1>

<P CLASS="BodyAfterHead">

<A NAME="pgfId=1296">

 </A>

All FPGAs contain some type of <A NAME="marker=1294">

 </A>

<SPAN CLASS="Definition">

programmable interconnect</SPAN>

. The structure and complexity of the interconnect is largely determined by the programming technology and the architecture of the basic logic cell. The raw material that we have to work with in building the interconnect is aluminum-based metallization, which has a sheet resistance of approximately 50 m<SPAN CLASS="Symbol">

W</SPAN>

/square and a line capacitance of 0.2 pFcm<SUP CLASS="Superscript">

&#8211;1</SUP>

. The first programmable ASICs were constructed using two layers of metal; newer programmable ASICs use three or more layers of metal interconnect.</P>

<H2 CLASS="Heading1TOC">

<A HREF="CH07.1.htm#pgfId=1300" CLASS="Hypertext">

7.1&nbsp;Actel ACT</A>

</H2>

<H2 CLASS="Heading1TOC">

<A HREF="CH07.2.htm#pgfId=1571" CLASS="Hypertext">

7.2&nbsp;Xilinx LCA</A>

</H2>

<H2 CLASS="Heading1TOC">

<A HREF="CH07.3.htm#pgfId=31543" CLASS="Hypertext">

7.3&nbsp;Xilinx EPLD</A>

</H2>

<H2 CLASS="Heading1TOC">

<A HREF="CH07.4.htm#pgfId=1640" CLASS="Hypertext">

7.4&nbsp;Altera MAX 5000 and 7000</A>

</H2>

<H2 CLASS="Heading1TOC">

<A HREF="CH07.5.htm#pgfId=15590" CLASS="Hypertext">

7.5&nbsp;Altera MAX 9000</A>

</H2>

<H2 CLASS="Heading1TOC">

<A HREF="CH07.6.htm#pgfId=15949" CLASS="Hypertext">

7.6&nbsp;Altera FLEX</A>

</H2>

<H2 CLASS="Heading1TOC">

<A HREF="CH07.7.htm#pgfId=1826" CLASS="Hypertext">

7.7&nbsp;Summary</A>

</H2>

<H2 CLASS="Heading1TOC">

<A HREF="CH07.8.htm#pgfId=1842" CLASS="Hypertext">

7.8&nbsp;Problems</A>

</H2>

<H2 CLASS="Heading1TOC">

<A HREF="CH07.9.htm#pgfId=29245" CLASS="Hypertext">

7.9&nbsp;Bibliography</A>

</H2>

<H2 CLASS="Heading1TOC">

<A HREF="CH07.a.htm#pgfId=6132" CLASS="Hypertext">

7.10&nbsp;References</A>

</H2>

</DIV>

<HR><P>[&nbsp;<A A HREF="../../ASICs.htm#anchor749424">Chapter &nbsp;Index</A>&nbsp;]&nbsp;[&nbsp;<A HREF="CH07.1.htm">Next&nbsp;page</A>&nbsp;]</P></BODY>



<!--#include file="Copyright.html"--><!--#include file="footer.html"-->

ch07.htm - 源码说明

本页面展示了「介绍asci设计的一本书」中的 ch07.htm 源码文件，采用 HTM 编程语言编写，共 75 行代码。您可以在线阅读完整代码内容，也可以返回资源详情页下载完整源码包进行本地学习和开发。

虫虫开发者社区收录了大量与ASCI相关的技术资源，包括源代码、技术文档、电路图等，是电子工程师和嵌入式开发者的专业学习平台。

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?