FM33A0编程手册等_arm_其他_其他下载-pudn.com

<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/624dd034fc37f87c24be1c83/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624dd034fc37f87c24be1c83/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h3 y2 ff1 fs1 fc0 sc0 ls0 ws0"> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> </div><div class="t m1 x3 h4 y2 ff2 fs2 fc0 sc1 ls0 ws0">技术手册</div><div class="t m0 x4 h3 y2 ff1 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 h5 y3 ff3 fs1 fc0 sc0 ls0 ws0">FM17520</div><div class="t m1 x6 h4 y3 ff2 fs2 fc0 sc1 ls0 ws0">非接触读写器芯片</div><div class="t m0 x7 h5 y3 ff3 fs1 fc0 sc0 ls0 ws0"> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span><span class="ff1"> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_ _0"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> </span></div><div class="t m1 x8 h4 y3 ff2 fs2 fc0 sc1 ls0 ws0">版本</div><div class="t m0 x9 h6 y3 ff3 fs1 fc0 sc0 ls0 ws0"> <span class="_ _0"> </span><span class="ls1">1.</span>1 <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _1"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span><span class="ls2"> <span class="_ _2"></span> </span> <span class="_ _1"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span><span class="ff4">1<span class="ff5"> </span></span></div><div class="t m0 x7 h7 y4 ff3 fs3 fc0 sc0 ls0 ws0"> </div><div class="t m0 x7 h7 y5 ff3 fs3 fc0 sc0 ls0 ws0"> </div><div class="t m0 x7 h7 y6 ff3 fs3 fc0 sc0 ls0 ws0"> </div><div class="t m0 x7 h8 y7 ff3 fs4 fc0 sc0 ls0 ws0">FM1<span class="ls3">75</span></div><div class="t m0 xa h8 y8 ff3 fs4 fc0 sc0 ls3 ws0">20</div><div class="t m1 xb h9 y7 ff6 fs5 fc0 sc1 ls4 ws0">通用</div><div class="t m0 xc h8 y7 ff3 fs4 fc0 sc0 ls0 ws0"> </div><div class="t m1 x7 h9 y9 ff6 fs5 fc0 sc1 ls0 ws0">非接触<span class="_ _2"></span>读写<span class="_ _2"></span>器<span class="_ _3"></span><span class="ls4">芯片</span></div><div class="t m0 xd h8 y9 ff3 fs4 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 h2 ya ff1 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 h2 yb ff1 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x7 ha yc ff2 fs6 fc0 sc1 ls0 ws0">技术手册<span class="_ _2"></span><span class="ff4 sc0"> </span></div><div class="t m0 x7 hb yd ff7 fs3 fc0 sc0 ls0 ws0"> <span class="_ _4"> </span> <span class="_ _4"> </span> <span class="_ _4"> </span> <span class="_ _4"> </span> <span class="_ _4"> </span> <span class="_ _4"> </span> <span class="_ _5"> </span> <span class="_ _4"> </span> <span class="_ _4"> </span> <span class="_ _4"> </span> <span class="_ _4"> </span> </div><div class="t m0 x7 hc ye ff8 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 x7 ha yf ff4 fs6 fc0 sc0 ls5 ws0">20<span class="ls0">14. </span>03<span class="ls0"> </span></div><div class="t m0 x7 hb y10 ff7 fs3 fc0 sc0 ls0 ws0"> </div><div class="t m0 x7 hb y11 ff7 fs3 fc0 sc0 ls0 ws0"> </div><div class="t m0 x7 hb y12 ff7 fs3 fc0 sc0 ls0 ws0"> </div><div class="t m0 x7 hb y13 ff9 fs3 fc0 sc0 ls6 ws0"> <span class="ff7 ls0"> <span class="_ _6"> </span><span class="ff4 fs7"> </span></span></div><div class="c xe y14 w2 hd"><div class="t m2 xf he y15 ffa fs8 fc0 sc0 ls0 ws0"><span class="fc1 sc0">仅供JARRY </span><span class="fc1 sc0">LV参考使用</span></div></div></div><div class="pi" data-data='{"ctm":[1.611792,0.000000,0.000000,1.611792,0.000000,0.000000]}'></div></div> </body> </html>

<div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624dd034fc37f87c24be1c83/bg2.jpg"><div class="t m0 x5 h2 y16 ff1 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h3 y2 ff1 fs1 fc0 sc0 ls0 ws0"> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> </div><div class="t m1 x3 h4 y2 ff2 fs2 fc0 sc1 ls0 ws0">技术手册</div><div class="t m0 x4 h3 y2 ff1 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 h5 y3 ff3 fs1 fc0 sc0 ls0 ws0">FM17520</div><div class="t m1 x6 h4 y3 ff2 fs2 fc0 sc1 ls0 ws0">非接触读写器芯片</div><div class="t m0 x7 h5 y3 ff3 fs1 fc0 sc0 ls0 ws0"> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _1"> </span> <span class="_ _0"> </span><span class="ff1"> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_ _0"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> </span></div><div class="t m1 x8 h4 y3 ff2 fs2 fc0 sc1 ls0 ws0">版本</div><div class="t m0 x9 h6 y3 ff3 fs1 fc0 sc0 ls0 ws0"> <span class="_ _0"> </span><span class="ls1">1.</span>1 <span class="_ _1"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span><span class="ls2"> <span class="_ _2"></span> </span> <span class="_ _1"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span><span class="ff4">2<span class="ff5"> </span></span></div><div class="t m0 x5 hf y17 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y18 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y19 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y1a ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y1b ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y1c ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y1d ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y1e ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y1f ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y20 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y21 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y22 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y23 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y24 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y25 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y26 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y27 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y28 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y29 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y2a ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y2b ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y2c ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y2d ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y2e ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y2f ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y30 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y31 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y32 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y33 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y34 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y35 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y36 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y37 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y38 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y39 ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y3a ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y3b ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 hf y3c ff7 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 h10 y3d ff2 fs9 fc0 sc0 ls0 ws0">本资料是为了让用户根据用途选择合适的上海复旦微电子集团股份有限公司<span class="_ _7"></span>（以下简称复旦微电子）<span class="_ _7"></span>的产品而提供的参考资料，<span class="_ _7"></span>不</div><div class="t m0 x5 h11 y3e ff2 fs9 fc0 sc0 ls0 ws0">转让属于复旦微电子或者第三者所有的知识产权以及其他权利的许可。<span class="ff7"> </span></div><div class="t m0 x5 h11 y3f ff2 fs9 fc0 sc0 ls0 ws0">在使用本资料所记载的信息最终做出有关信息和产品是否适用的判断前，请您务必将所有信息作为一个整体系统来进行评价。<span class="ff7"> </span></div><div class="t m0 x5 h10 y40 ff2 fs9 fc0 sc0 ls0 ws0">采购方对于选择与使用本文描述的复旦微电子的产品和服务全权负责，<span class="_ _8"></span>复旦微电子不承担采购方选择与使用本文描述的产品和服务</div><div class="t m0 x5 h10 y41 ff2 fs9 fc0 sc0 ls0 ws0">的责任。<span class="_ _9"></span>除非以书面形式明确地认可，<span class="_ _9"></span>复旦微电子的产品不</div><div class="t m0 x10 h10 y42 ff2 fs9 fc0 sc0 ls0 ws0">推荐、<span class="_ _9"></span>不授权、<span class="_ _9"></span>不担保用于包括军事、<span class="_ _9"></span>航空、<span class="_ _9"></span>航天、<span class="_ _9"></span>救生及生命维持系</div><div class="t m0 x5 h11 y43 ff2 fs9 fc0 sc0 ls0 ws0">统在内的，由于失效或故障可能导致人身伤亡、严重的财产或环境损失的产品或系统中。<span class="ff7"> </span></div><div class="t m0 x5 h11 y44 ff2 fs9 fc0 sc0 ls0 ws0">未经复旦微电子的许可，不得翻印或者复制全部或部分本资料的内容。<span class="ff7"> </span></div><div class="t m0 x5 h11 y45 ff2 fs9 fc0 sc0 ls0 ws0">今后日常的产品更新会在适当<span class="_ _2"></span>的时候发布，恕不另<span class="_ _2"></span>行通知。<span class="ff7"> <span class="_"> </span></span>在购买本资料所记载的产品时，请预先向复旦微电<span class="_ _2"></span>子在当地的销售办</div><div class="t m0 x5 h11 y46 ff2 fs9 fc0 sc0 ls0 ws0">事处确认最新信息，并请您通过各种方式关注复旦微电子公布的信息，包括复旦微电子的网站<span class="ff7">(http://www<span class="_ _9"></span>.fmsh.c<span class="_ _2"></span>om/)<span class="ff2">。<span class="_ _a"></span><span class="ff7"> </span></span></span></div><div class="t m0 x5 h11 y47 ff2 fs9 fc0 sc0 ls0 ws0">如果您需要了解有关本资料所记载的信息或产品的详情，请与上海复旦微电子集团股份有限公司在当地的销售办事处联系。<span class="ff7"> </span></div><div class="t m0 x5 h11 y48 ff7 fs9 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 h12 y49 ff2 fs9 fc0 sc1 ls0 ws0">商<span class="ff4 sc0"> <span class="_ _1"> </span></span>标<span class="ff4 sc0"> </span></div><div class="t m0 x5 h10 y4a ff2 fs9 fc0 sc0 ls0 ws0">上海<span class="_ _9"></span>复旦微<span class="_ _a"></span>电子集团<span class="_ _a"></span>股份有限<span class="_ _9"></span>公司<span class="_ _9"></span>的公司<span class="_ _a"></span>名称、徽<span class="_ _a"></span>标以及<span class="ffb">“</span><span class="ls7">复旦<span class="_ _9"></span><span class="ffb ls0">”<span class="ff2">徽标均<span class="_ _a"></span>为上海<span class="_ _9"></span>复旦微<span class="_ _9"></span>电子<span class="_ _9"></span>集团<span class="_ _9"></span>股份有<span class="_ _9"></span>限公<span class="_ _9"></span>司及其<span class="_ _a"></span>分公司在<span class="_ _9"></span>中国<span class="_ _9"></span>的商<span class="_ _9"></span>标</span></span></span></div><div class="t m0 x5 h11 y4b ff2 fs9 fc0 sc0 ls0 ws0">或注<span class="_ _a"></span>册商标<span class="_ _a"></span>。<span class="ff7"> </span></div><div class="t m0 x5 h11 y4c ff7 fs9 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 h11 y4d ff2 fs9 fc0 sc0 ls0 ws0">上海复旦微电子集团股份有限公司在中国发布，版权所有。<span class="ff7"> </span></div></div><div class="pi" data-data='{"ctm":[1.611792,0.000000,0.000000,1.611792,0.000000,0.000000]}'></div></div>

<div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624dd034fc37f87c24be1c83/bg3.jpg"><div class="t m0 x11 h13 y4e ffc fs1 fc0 sc1 ls0 ws0">目录<span class="ffd"> </span></div><div class="t m0 x2 h3 y2 ff1 fs1 fc0 sc0 ls0 ws0"> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> </div><div class="t m1 x3 h4 y2 ff2 fs2 fc0 sc1 ls0 ws0">技术手册</div><div class="t m0 x4 h3 y2 ff1 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 h5 y3 ff3 fs1 fc0 sc0 ls0 ws0">FM17520</div><div class="t m1 x6 h4 y3 ff2 fs2 fc0 sc1 ls0 ws0">非接触读写器芯片</div><div class="t m0 x7 h5 y3 ff3 fs1 fc0 sc0 ls0 ws0"> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _1"> </span> <span class="_ _0"> </span><span class="ff1"> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_ _0"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> </span></div><div class="t m1 x8 h4 y3 ff2 fs2 fc0 sc1 ls0 ws0">版本</div><div class="t m0 x9 h6 y3 ff3 fs1 fc0 sc0 ls0 ws0"> <span class="_ _0"> </span><span class="ls1">1.</span>1 <span class="_ _1"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span><span class="ls2"> <span class="_ _2"></span> </span> <span class="_ _1"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span><span class="ff4">3<span class="ff5"> </span></span></div><div class="t m0 x10 h14 y4f ff6 fs3 fc0 sc1 ls8 ws0">目录<span class="ff4 sc0 ls0"> </span></div><div class="t m0 x5 h15 y50 ff2 fsa fc0 sc1 ls0 ws0">目录<span class="ffe sc0"> <span class="_ _b"></span><span class="ls9">.......................................................................................................................................................................................<span class="ls0"> <span class="_ _b"></span>3<span class="fff fs1"> </span></span></span></span></div><div class="t m0 x5 h15 y51 ff2 fsa fc0 sc1 ls8 ws0">表目录<span class="ffe sc0 ls0"> <span class="_ _7"></span><span class="ls9">...................................................................................................................................................................................<span class="ls0"> <span class="_ _b"></span>6<span class="fff fs1"> </span></span></span></span></div><div class="t m0 x5 h15 y52 ff2 fsa fc0 sc1 ls8 ws0">图目录<span class="ffe sc0 ls0"> <span class="_ _7"></span><span class="ls9">.................................................................................................................................................................................<span class="ls0"> <span class="_ _b"></span><span class="lsa">10<span class="fff fs1 ls0"> </span></span></span></span></span></div><div class="t m0 x5 h15 y53 ffe fsa fc0 sc0 ls0 ws0">1<span class="fff fs1"> <span class="_ _c"> </span></span><span class="ff2 sc1 ls8">产品综述</span> <span class="_ _7"></span><span class="ls9">....................................................................................................................................................................<span class="ls0"> <span class="_ _b"></span><span class="lsa">11<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y54 fff fsa fc0 sc0 ls0 ws0">1.1<span class="fs1"> <span class="_ _d"> </span></span><span class="ff2">产品简介</span> <span class="_ _b"></span><span class="lsb">...................................................................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">11<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y55 fff fsa fc0 sc0 ls0 ws0">1.2<span class="fs1"> <span class="_ _d"> </span></span><span class="ff2">产品特点</span> <span class="_ _b"></span><span class="lsb">...................................................................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">11<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y56 fff fsa fc0 sc0 ls0 ws0">1.3<span class="fs1"> <span class="_ _d"> </span></span><span class="ff2">结构框图</span> <span class="_ _b"></span><span class="lsb">...................................................................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">12<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y57 fff fsa fc0 sc0 ls0 ws0">1<span class="lsb">.4</span><span class="fs1"> <span class="_ _d"> </span></span><span class="ff2">封装引脚</span> <span class="_ _f"></span><span class="lsb">...................................................................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">13<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y24 ff10 fsa fc0 sc0 ls0 ws0">1.4.1<span class="fff fs1"> <span class="_ _10"> </span></span>FM17520</div><div class="t m1 x14 h17 y24 ff2 fsb fc0 sc0 ls0 ws0">封装引脚</div><div class="t m0 x15 h16 y24 ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _e"></span><span class="lsb">..............................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">13<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x5 h15 y58 ffe fsa fc0 sc0 ls0 ws0">2<span class="fff fs1"> <span class="_ _c"> </span></span><span class="ff2 sc1 ls8">功能描述</span> <span class="_ _7"></span><span class="ls9">....................................................................................................................................................................<span class="ls0"> <span class="_ _b"></span><span class="lsa">15<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y59 fff fsa fc0 sc0 ls0 ws0">2.1<span class="fs1"> <span class="_ _d"> </span></span><span class="ff2">总体描述</span> <span class="_ _f"></span><span class="lsb">................................................................................................</span></div><div class="t m0 x16 h16 y5a fff fsa fc0 sc0 lsb ws0">...................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">15<span class="fs1 ls0"> </span></span></span></div><div class="t m0 x12 h15 y5b fff fsa fc0 sc0 ls0 ws0">2.2<span class="fs1"> <span class="_ _11"> </span></span>ISO/IEC14443<span class="fs7"> </span>A/MIFARE<span class="_ _12"> </span><span class="ff2">功能支持<span class="_ _2"></span></span> <span class="_ _a"></span><span class="lsb">...............................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">15<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x5 h15 y5c ffe fsa fc0 sc0 ls0 ws0">3<span class="fff fs1"> <span class="_ _c"> </span></span>FM17520<span class="_ _0"> </span><span class="ff2 sc1 ls8">寄存器</span> <span class="ls9">........................................................................................................................................................</span> <span class="_ _b"></span><span class="lsa">17<span class="fff fs1 ls0"> </span></span></div><div class="t m0 x12 h15 y5d fff fsa fc0 sc0 ls0 ws0">3.1<span class="fs1"> <span class="_ _11"> </span></span>FM17520<span class="_ _0"> </span><span class="ff2">寄存<span class="_ _2"></span>器概述</span> <span class="lsb">...................................................................................................................................................</span> <span class="_ _e"></span><span class="lsa">17<span class="fs1 ls0"> </span></span></div><div class="t m0 x13 h16 y5e ff10 fsa fc0 sc0 ls0 ws0">3.1.1<span class="fff fs1"> </span></div><div class="t m1 x17 h17 y5f ff2 fsb fc0 sc0 ls0 ws0">寄存器总表</div><div class="t m0 x18 h16 y5f ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _b"></span><span class="lsb">................................<span class="_ _2"></span>..........................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">17<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y60 ff10 fsa fc0 sc0 ls0 ws0">3.1.2<span class="fff fs1"> </span></div><div class="t m1 x17 h17 y60 ff2 fsb fc0 sc0 ls0 ws0">寄存器位行为</div><div class="t m0 x19 h16 y60 ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _7"></span><span class="lsb">......................................................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">18<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y61 fff fsa fc0 sc0 ls0 ws0">3.2<span class="fs1"> <span class="_ _d"> </span></span><span class="ff2">寄存器描述</span> <span class="_ _f"></span><span class="lsb">...............................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">19<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y62 ff10 fsa fc0 sc0 ls0 ws0">3.2.1<span class="fff fs1"> <span class="_ _10"> </span></span>Page 0</div><div class="t m1 x1a h17 y62 ff2 fsb fc0 sc0 ls0 ws0">：命令和状态</div><div class="t m0 x1b h16 y62 ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _7"></span><span class="lsb">...........................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">19<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y63 ff10 fsa fc0 sc0 ls0 ws0">3.2.2<span class="fff fs1"> <span class="_ _10"> </span></span>Page 1</div><div class="t m1 x1a h17 y63 ff2 fsb fc0 sc0 ls0 ws0">：通讯</div><div class="t m0 x1c h16 y63 ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _b"></span><span class="lsb">................................<span class="_ _2"></span>.......................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">26<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y64 ff10 fsa fc0 sc0 ls0 ws0">3.2.3<span class="fff fs1"> <span class="_ _10"> </span></span>Page 2</div><div class="t m1 x1a h17 y64 ff2 fsb fc0 sc0 ls0 ws0">：配置</div><div class="t m0 x1c h16 y64 ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _b"></span><span class="lsb">................................<span class="_ _2"></span>.......................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">32<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y65 ff10 fsa fc0 sc0 ls0 ws0">3.2.4<span class="fff fs1"> <span class="_ _10"> </span></span>Page 3</div><div class="t m1 x1a h17 y65 ff2 fsb fc0 sc0 ls0 ws0">：测试</div><div class="t m0 x1c h16 y65 ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _b"></span><span class="lsb">................................<span class="_ _2"></span>.......................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">38<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y66 ff10 fsa fc0 sc0 ls0 ws0">3.2.5<span class="fff fs1"> </span></div><div class="t m1 x17 h17 y66 ff2 fsb fc0 sc0 ls0 ws0">扩展寄存器</div><div class="t m0 x18 h16 y66 ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _b"></span><span class="lsb">................................<span class="_ _2"></span>..........................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">43<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x5 h15 y67 ffe fsa fc0 sc0 ls0 ws0">4<span class="fff fs1"> <span class="_ _c"> </span></span>HOST<span class="_ _0"> </span><span class="ff2 sc1 ls8">接口</span> <span class="_ _a"></span><span class="ls9">..................................................................................................................................................................<span class="ls0"> <span class="_ _7"></span><span class="lsa">45<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y68 fff fsa fc0 sc0 ls0 ws0">4.1<span class="fs1"> <span class="_ _11"> </span></span>H<span class="fs7">OST<span class="_ _1"> </span></span><span class="ff2">接口自动侦测</span> <span class="_ _a"></span><span class="lsb">.......................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">45<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y69 fff fsa fc0 sc0 ls0 ws0">4.2<span class="fs1"> <span class="_ _11"> </span></span>SPI<span class="_ _0"> </span><span class="ff2">接口<span class="_ _2"></span></span><span class="lsb">..........................................................................................................................................................................</span> <span class="_ _f"></span><span class="lsa">45<span class="fs1 ls0"> </span></span></div><div class="t m0 x13 h16 y6a ff10 fsa fc0 sc0 ls0 ws0">4.2.1<span class="fff fs1"> <span class="_ _10"> </span></span>SPI</div><div class="t m1 x1d h17 y6a ff2 fsb fc0 sc0 ls0 ws0">读数据</div><div class="t m0 x1e h16 y6a ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _7"></span><span class="lsb">............................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">45<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y6b ff10 fsa fc0 sc0 ls0 ws0">4.2.2<span class="fff fs1"> <span class="_ _10"> </span></span>SPI</div><div class="t m1 x1d h17 y6b ff2 fsb fc0 sc0 ls0 ws0">写数据</div><div class="t m0 x1e h16 y6b ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _7"></span><span class="lsb">............................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">45<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y6c ff10 fsa fc0 sc0 ls0 ws0">4.2.3<span class="fff fs1"> <span class="_ _10"> </span></span>SPI</div><div class="t m1 x1d h17 y6c ff2 fsb fc0 sc0 ls0 ws0">地址字节</div><div class="t m0 x1f h16 y6c ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _7"></span><span class="lsb">........................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">45<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y6d fff fsa fc0 sc0 ls0 ws0">4.3<span class="fs1"> <span class="_ _11"> </span></span>UART<span class="_ _0"> </span><span class="ff2">接口<span class="_ _2"></span></span> <span class="lsb">................................................................................................<span class="_ _2"></span>.....................................................................</span> <span class="_ _e"></span><span class="lsa">46<span class="fs1 ls0"> </span></span></div><div class="t m0 x13 h16 y6e ff10 fsa fc0 sc0 ls0 ws0">4.3.1<span class="fff fs1"> <span class="_ _10"> </span></span>UART</div><div class="t m1 x20 h17 y6e ff2 fsb fc0 sc0 ls0 ws0">传输速率可配</div><div class="t m0 x21 h16 y6e ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _7"></span><span class="lsb">............................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">46<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y6f ff10 fsa fc0 sc0 ls0 ws0">4.3.2<span class="fff fs1"> <span class="_ _10"> </span></span>UART</div><div class="t m1 x20 h17 y6f ff2 fsb fc0 sc0 ls0 ws0">帧格式</div><div class="t m0 x1f h16 y6f ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _7"></span><span class="lsb">........................................................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">47<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y70 fff fsa fc0 sc0 ls0 ws0">4.4<span class="fs1"> <span class="_ _11"> </span></span>I2C<span class="_"> </span><span class="ff2">总线<span class="_ _2"></span>接口</span> <span class="lsb">................................................................................................................................................................</span>. <span class="_ _f"></span><span class="lsa">48<span class="fs1 ls0"> </span></span></div><div class="t m0 x13 h16 y71 ff10 fsa fc0 sc0 ls0 ws0">4.4.1<span class="fff fs1"> </span></div><div class="t m1 x17 h17 y71 ff2 fsb fc0 sc0 ls0 ws0">数据有效性</div><div class="t m0 x18 h16 y71 ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _b"></span><span class="lsb">................................<span class="_ _2"></span>..........................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">49<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y72 ff10 fsa fc0 sc0 ls0 ws0">4.4.2<span class="fff fs1"> <span class="_ _10"> </span></span>START</div><div class="t m1 x1a h17 y72 ff2 fsb fc0 sc0 ls0 ws0">和</div><div class="t m0 x14 h18 y72 ff10 fsa fc0 sc0 ls0 ws0">STOP</div><div class="t m1 x22 h17 y72 ff2 fsb fc0 sc0 ls4 ws0">状态</div><div class="t m0 x23 h16 y72 ff10 fsa fc0 sc0 ls0 ws0"> <span class="lsb">............................................................................................................................................</span> <span class="_ _f"></span><span class="lsa">49<span class="fff fs1 ls0"> </span></span></div><div class="t m0 x13 h16 y73 ff10 fsa fc0 sc0 ls0 ws0">4.4.3<span class="fff fs1"> </span></div><div class="t m1 x17 h17 y73 ff2 fsb fc0 sc0 ls0 ws0">字节格式</div><div class="t m0 x24 h16 y73 ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _b"></span><span class="lsb">................................<span class="_ _2"></span>..............................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">49<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y74 ff10 fsa fc0 sc0 ls0 ws0">4.4.4<span class="fff fs1"> <span class="_ _10"> </span></span>Acknowledge <span class="lsb">........................................................................................................................................................</span> <span class="_ _f"></span><span class="lsa">49<span class="fff fs1 ls0"> </span></span></div><div class="t m0 x13 h16 y75 ff10 fsa fc0 sc0 ls0 ws0">4.4.5<span class="fff fs1"> <span class="_ _10"> </span></span>7</div><div class="t m1 x25 h17 y75 ff2 fsb fc0 sc0 ls0 ws0">位地址</div><div class="t m0 x26 h16 y75 ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _b"></span><span class="lsb">...............................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">50<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y76 ff10 fsa fc0 sc0 ls0 ws0">4.4.6<span class="fff fs1"> </span></div><div class="t m1 x17 h17 y76 ff2 fsb fc0 sc0 ls0 ws0">寄存器写入访问</div><div class="t m0 x27 h16 y76 ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _7"></span><span class="lsb">..................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">51<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y77 ff10 fsa fc0 sc0 ls0 ws0">4.4.7<span class="fff fs1"> </span></div><div class="t m1 x17 h17 y77 ff2 fsb fc0 sc0 ls0 ws0">寄存器读取访问</div><div class="t m0 x27 h16 y77 ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _7"></span><span class="lsb">..................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">51<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y78 ff10 fsa fc0 sc0 ls0 ws0">4.4.8<span class="fff fs1"> </span></div><div class="t m1 x17 h17 y78 ff2 fsb fc0 sc0 ls0 ws0">高速模式</div><div class="t m0 x24 h16 y78 ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _b"></span><span class="lsb">................................<span class="_ _2"></span>..............................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">52<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y79 ff10 fsa fc0 sc0 ls0 ws0">4.4.9<span class="fff fs1"> </span></div><div class="t m1 x17 h17 y79 ff2 fsb fc0 sc0 ls0 ws0">高速传输</div><div class="t m0 x24 h16 y79 ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _b"></span><span class="lsb">................................<span class="_ _2"></span>..............................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">52<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y7a ff10 fsa fc0 sc0 ls0 ws0">4.4.10<span class="fff fs1"> <span class="_ _13"> </span></span><span class="lsc">HS</span></div><div class="t m1 x28 h17 y7a ff2 fsb fc0 sc0 ls0 ws0">模式下的数据传输格式</div><div class="t m0 x29 h16 y7a ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _b"></span><span class="lsb">................................................................................................................................<span class="ls0">. <span class="_ _e"></span><span class="lsa">52<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y7b ff10 fsa fc0 sc0 ls0 ws0">4.4.11<span class="fff fs1"> <span class="_ _13"> </span></span>F/S</div><div class="t m1 x2a h17 y7b ff2 fsb fc0 sc0 ls0 ws0">模式与</div><div class="t m0 x2b h18 y7b ff10 fsa fc0 sc0 lsc ws0">HS</div><div class="t m1 x2c h17 y7b ff2 fsb fc0 sc0 ls0 ws0">模式间转换</div><div class="t m0 x2d h16 y7b ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _e"></span><span class="lsb">..................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">53<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y7c ff10 fsa fc0 sc0 ls0 ws0">4.4.12<span class="fff fs1"> </span></div><div class="t m1 x2e h17 y7c ff2 fsb fc0 sc0 ls0 ws0">低速模式</div><div class="t m0 x2f h16 y7c ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _a"></span><span class="lsb">.........................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">53<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y7d fff fsa fc0 sc0 ls0 ws0">4.5<span class="fs1"> <span class="_ _d"> </span></span><span class="ff2">扩展寄存器的访问<span class="_ _2"></span></span> <span class="_ _f"></span><span class="lsb">................................<span class="_ _2"></span>...................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">53<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y7e ff10 fsa fc0 sc0 ls0 ws0">4.5.1<span class="fff fs1"> </span></div><div class="t m1 x17 h17 y7e ff2 fsb fc0 sc0 ls0 ws0">写扩展寄存器数据</div><div class="t m0 x30 h16 y7e ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _7"></span><span class="lsb">..............................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">54<span class="fff fs1 ls0"> </span></span></span></span></div><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d 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<div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624dd034fc37f87c24be1c83/bg4.jpg"><div class="t m0 x11 h13 y4e ffc fs1 fc0 sc1 ls0 ws0">目录<span class="ffd"> </span></div><div class="t m0 x2 h3 y2 ff1 fs1 fc0 sc0 ls0 ws0"> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> </div><div class="t m1 x3 h4 y2 ff2 fs2 fc0 sc1 ls0 ws0">技术手册</div><div class="t m0 x4 h3 y2 ff1 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 h5 y3 ff3 fs1 fc0 sc0 ls0 ws0">FM17520</div><div class="t m1 x6 h4 y3 ff2 fs2 fc0 sc1 ls0 ws0">非接触读写器芯片</div><div class="t m0 x7 h5 y3 ff3 fs1 fc0 sc0 ls0 ws0"> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _1"> </span> <span class="_ _0"> </span><span class="ff1"> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_ _0"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> </span></div><div class="t m1 x8 h4 y3 ff2 fs2 fc0 sc1 ls0 ws0">版本</div><div class="t m0 x9 h6 y3 ff3 fs1 fc0 sc0 ls0 ws0"> <span class="_ _0"> </span><span class="ls1">1.</span>1 <span class="_ _1"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span><span class="ls2"> <span class="_ _2"></span> </span> <span class="_ _1"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span><span class="ff4">4<span class="ff5"> </span></span></div><div class="t m0 x13 h16 y7f ff10 fsa fc0 sc0 ls0 ws0">4.5.2<span class="fff fs1"> </span></div><div class="t m1 x17 h17 y7f ff2 fsb fc0 sc0 ls0 ws0">读扩展寄存器数据</div><div class="t m0 x30 h16 y7f ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _7"></span><span class="lsb">..............................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">54<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x5 h15 y80 ffe fsa fc0 sc0 ls0 ws0">5<span class="fff fs1"> <span class="_ _c"> </span></span><span class="ff2 sc1">模拟电<span class="_ _2"></span>路接口<span class="_ _2"></span>和非接触接<span class="_ _2"></span>口控制<span class="_ _2"></span></span> <span class="_ _7"></span><span class="ls9">..............................................................................................................................<span class="ls0"> <span class="_ _7"></span><span class="lsa">55<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y81 fff fsa fc0 sc0 ls0 ws0">5.1<span class="fs1"> <span class="_ _d"> </span></span><span class="ff2">概述</span> <span class="_ _e"></span><span class="lsb">...........................................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">55<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y82 fff fsa fc0 sc0 ls0 ws0">5.2<span class="fs1"> <span class="_ _d"> </span></span><span class="ff2">发射驱动</span> <span class="_ _f"></span><span class="lsb">...................................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">55<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y83 fff fsa fc0 sc0 ls0 ws0">5.3<span class="fs1"> <span class="_ _d"> </span></span><span class="ff2">串行数据切换开关<span class="_ _2"></span></span> <span class="_ _f"></span><span class="lsb">................................<span class="_ _2"></span>...................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">56<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x5 h15 y84 ffe fsa fc0 sc0 ls0 ws0">6<span class="fff fs1"> <span class="_ _c"> </span></span><span class="lsd">FIFO<span class="_ _0"> </span><span class="ff2 sc1 ls8">缓冲</span></span> <span class="_ _f"></span><span class="ls9">....................................................................................................................................................................<span class="ls0"> <span class="_ _7"></span><span class="lsa">57<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y85 fff fsa fc0 sc0 ls0 ws0">6.1<span class="fs1"> <span class="_ _11"> </span></span>FIFO<span class="_ _0"> </span><span class="ff2">缓冲<span class="_ _2"></span>器的访问<span class="_ _2"></span></span> <span class="_ _a"></span><span class="lsb">................................................................................................................................<span class="_ _2"></span>.......................<span class="ls0"> <span class="_ _e"></span><span class="lsa">57<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y86 fff fsa fc0 sc0 ls0 ws0">6.2<span class="fs1"> <span class="_ _11"> </span></span>FIFO<span class="_ _0"> </span><span class="ff2">缓冲<span class="_ _2"></span>器的控制<span class="_ _2"></span></span> <span class="_ _a"></span><span class="lsb">................................................................................................................................<span class="_ _2"></span>.......................<span class="ls0"> <span class="_ _e"></span><span class="lsa">57<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y87 fff fsa fc0 sc0 ls0 ws0">6.3<span class="fs1"> <span class="_ _11"> </span></span>FIFO<span class="_ _0"> </span><span class="ff2">缓冲<span class="_ _2"></span>器的状态信息<span class="_ _2"></span></span> <span class="lsb">...............................................................................................................................................</span> <span class="_ _e"></span><span class="lsa">57<span class="fs1 ls0"> </span></span></div><div class="t m0 x5 h15 y88 ffe fsa fc0 sc0 ls0 ws0">7<span class="fff fs1"> <span class="_ _c"> </span></span><span class="ff2 sc1">中断请<span class="_ _2"></span>求系统</span> <span class="_ _2"></span><span class="ls9">................................................................................................<span class="_ _2"></span>............................................................</span> <span class="_ _b"></span><span class="lsa">58<span class="fff fs1 ls0"> </span></span></div><div class="t m0 x12 h15 y89 fff fsa fc0 sc0 ls0 ws0">7.1<span class="fs1"> <span class="_ _d"> </span></span><span class="ff2">中断源概述</span> <span class="_ _f"></span><span class="lsb">...............................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">58<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x5 h15 y8a ffe fsa fc0 sc0 ls0 ws0">8<span class="fff fs1"> <span class="_ _c"> </span></span>TIMER<span class="_ _0"> </span><span class="ff2 sc1 ls8">计时单元</span> <span class="_ _7"></span><span class="ls9">.........................................................................................................................................................<span class="ls0"> <span class="_ _b"></span><span class="lsa">59<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x5 h15 y8b ffe fsa fc0 sc0 ls0 ws0">9<span class="fff fs1"> <span class="_ _c"> </span></span><span class="ff2 sc1">低功耗<span class="_ _2"></span>模式</span> <span class="ls9">................................................................................................................................................................</span> <span class="_ _b"></span><span class="lsa">60<span class="fff fs1 ls0"> </span></span></div><div class="t m0 x12 h16 y8c fff fsa fc0 sc0 ls0 ws0">9.1<span class="fs1"> <span class="_ _11"> </span></span>D<span class="fs7 lse">EEP </span>P<span class="fs7">OWER </span>D<span class="fs7">OWN<span class="_ _9"></span><span class="fsa"> <span class="_ _7"></span><span class="lsb">...........................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">60<span class="fs1 ls0"> </span></span></span></span></span></span></div><div class="t m0 x12 h16 y8d fff fsa fc0 sc0 ls0 ws0">9.2<span class="fs1"> <span class="_ _11"> </span></span>H<span class="fs7">ARD </span>P<span class="fs7">OWER </span>D<span class="fs7">OWN</span> <span class="_ _a"></span><span class="lsb">..........................................................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">60<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y8e ff10 fsa fc0 sc0 ls0 ws0">9.2.1<span class="fff fs1"> <span class="_ _10"> </span></span>HPD</div><div class="t m1 x31 h17 y8e ff2 fsb fc0 sc0 ls0 ws0">下数据保存功能</div><div class="t m0 x32 h16 y8e ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _7"></span><span class="lsb">..........................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">60<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h16 y8f fff fsa fc0 sc0 ls0 ws0">9.3<span class="fs1"> <span class="_ _11"> </span></span>S<span class="fs7">OFT </span>P<span class="fs7">OWER </span>D<span class="fs7">OWN</span> <span class="_ _a"></span><span class="lsb">...........................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">61<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y90 fff fsa fc0 sc0 ls0 ws0">9.4<span class="fs1"> <span class="_ _d"> </span></span><span class="ff2">射频关闭模式</span> <span class="_ _b"></span><span class="lsb">...........................................................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">61<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x5 h15 y91 ffe fsa fc0 sc0 lsa ws0">10<span class="fff fs1 ls0"> <span class="_ _14"> </span><span class="ff2 fsa sc1">低电压<span class="_ _2"></span>检测功<span class="_ _2"></span>能</span></span><span class="ls0"> <span class="_ _e"></span><span class="ls9">................................<span class="_ _2"></span>.........................................................................................................................<span class="ls0"> <span class="_ _b"></span><span class="lsa">62<span class="fff fs1 ls0"> </span></span></span></span></span></div><div class="t m0 x5 h15 y92 ffe fsa fc0 sc0 lsa ws0">11<span class="fff fs1 ls0"> <span class="_ _14"> </span><span class="ff2 fsa sc1">振荡器<span class="_ _2"></span>电路</span></span><span class="ls0"> <span class="ls9">................................................................................................................................................................</span> <span class="_ _b"></span><span class="lsa">63<span class="fff fs1 ls0"> </span></span></span></div><div class="t m0 x5 h15 y93 ffe fsa fc0 sc0 lsa ws0">12<span class="fff fs1 ls0"> <span class="_ _14"> </span><span class="ff2 fsa sc1">复位和<span class="_ _2"></span>晶振起<span class="_ _2"></span>振时序</span></span><span class="ls0"> <span class="_ _a"></span><span class="ls9">.................................................................................................................................................<span class="ls0"> <span class="_ _b"></span><span class="lsa">64<span class="fff fs1 ls0"> </span></span></span></span></span></div><div class="t m0 x12 h15 y94 fff fsa fc0 sc0 ls0 ws0">12.1<span class="fs1"> <span class="_ _15"> </span></span><span class="ff2">复位信号要求</span> <span class="_ _b"></span><span class="lsb">...........................................................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">64<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y95 fff fsa fc0 sc0 ls0 ws0">12.2<span class="fs1"> <span class="_ _15"> </span></span><span class="ff2">晶振起振时序</span> <span class="_ _b"></span><span class="lsb">...........................................................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">64<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x5 h15 y96 ffe fsa fc0 sc0 lsa ws0">13<span class="fff fs1 ls0"> <span class="_ _14"> </span></span><span class="ff2 sc1 ls8">指令集</span><span class="ls0"> <span class="_ _b"></span><span class="ls9">........................................................................................................................................................................<span class="ls0"> <span class="_ _b"></span><span class="lsa">65<span class="fff fs1 ls0"> </span></span></span></span></span></div><div class="t m0 x12 h15 y97 fff fsa fc0 sc0 ls0 ws0">13.1<span class="fs1"> <span class="_ _15"> </span></span><span class="ff2">概述</span> <span class="_ _e"></span><span class="lsb">...........................................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">65<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y98 fff fsa fc0 sc0 ls0 ws0">13.2<span class="fs1"> <span class="_ _15"> </span></span><span class="ff2">指令的一般行为</span> <span class="_ _b"></span><span class="lsb">.......................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">65<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 y99 fff fsa fc0 sc0 ls0 ws0">13.3<span class="fs1"> <span class="_ _15"> </span></span>FM17520<span class="_ _0"> </span><span class="ff2">指令<span class="_ _2"></span>描述</span> <span class="lsb">................................<span class="_ _2"></span>..................................................................................................................</span> <span class="_ _e"></span><span class="lsa">65<span class="fs1 ls0"> </span></span></div><div class="t m0 x13 h16 y9a ff10 fsa fc0 sc0 ls0 ws0">13.3.1<span class="fff fs1"> <span class="_ _13"> </span></span>IDLE <span class="_ _f"></span><span class="lsb">.......................................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">65<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y9b ff10 fsa fc0 sc0 ls0 ws0">13.3.2<span class="fff fs1"> <span class="_ _13"> </span></span>Mem <span class="lsb">.....................................................................................................................................................................</span> <span class="_ _e"></span><span class="lsa">65<span class="fff fs1 ls0"> </span></span></div><div class="t m0 x13 h16 y9c ff10 fsa fc0 sc0 ls0 ws0">13.3.3<span class="fff fs1"> <span class="_ _13"> </span></span>Generate RandomID<span class="_ _2"></span> <span class="_ _7"></span><span class="lsb">.............................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">65<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y9d ff10 fsa fc0 sc0 ls0 ws0">13.3.4<span class="fff fs1"> <span class="_ _13"> </span></span>CalcCRC <span class="_ _b"></span><span class="lsb">................................................................................................................................................................<span class="ls0">. <span class="_ _f"></span><span class="lsa">66<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y9e ff10 fsa fc0 sc0 ls0 ws0">13.3.5<span class="fff fs1"> <span class="_ _13"> </span></span>Transmit<span class="lsb">................................................................................................................................................................</span> <span class="_ _f"></span><span class="lsa">66<span class="fff fs1 ls0"> </span></span></div><div class="t m0 x13 h16 y9f ff10 fsa fc0 sc0 ls0 ws0">13.3.6<span class="fff fs1"> <span class="_ _13"> </span></span>NoCmdChange<span class="_ _2"></span> <span class="_ _f"></span><span class="lsb">................................................................................................................................<span class="_ _2"></span>......................<span class="ls0"> <span class="_ _e"></span><span class="lsa">66<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 ya0 ff10 fsa fc0 sc0 ls0 ws0">13.3.7<span class="fff fs1"> <span class="_ _13"> </span></span>Receive <span class="_ _e"></span><span class="lsb">................................................................................................................................<span class="_ _2"></span>..................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">66<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 ya1 ff10 fsa fc0 sc0 ls0 ws0">13.3.8<span class="fff fs1"> <span class="_ _13"> </span></span>Transceive <span class="_ _f"></span><span class="lsb">................................................................................................<span class="_ _2"></span>.............................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">66<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 y3e ff10 fsa fc0 sc0 ls0 ws0">13.3.9<span class="fff fs1"> <span class="_ _13"> </span></span>MFAuthent <span class="_ _e"></span><span class="lsb">................................<span class="_ _2"></span>............................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">66<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 ya2 ff10 fsa fc0 sc0 ls0 ws0">13.3.10<span class="fff fs1"> <span class="_ _16"> </span></span>SoftReset <span class="_ _b"></span><span class="lsb">..........................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">67<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x5 h15 ya3 ffe fsa fc0 sc0 lsa ws0">14<span class="fff fs1 ls0"> <span class="_ _14"> </span></span><span class="ff2 sc1 ls8">测试信号</span><span class="ls0"> <span class="_ _7"></span><span class="ls9">....................................................................................................................................................................<span class="ls0"> <span class="_ _b"></span><span class="lsa">68<span class="fff fs1 ls0"> </span></span></span></span></span></div><div class="t m0 x12 h15 ya4 fff fsa fc0 sc0 ls0 ws0">14.1<span class="fs1"> <span class="_ _15"> </span></span><span class="ff2">测试总线</span> <span class="_ _f"></span><span class="lsb">...................................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">68<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 ya5 fff fsa fc0 sc0 ls0 ws0">14.2<span class="fs1"> <span class="_ _15"> </span></span><span class="ff2">引脚<span class="_ _0"> </span></span>AUX1/A<span class="_ _2"></span>UX2<span class="_ _0"> </span><span class="ff2">上<span class="_ _2"></span>的测试信号<span class="_ _2"></span></span> <span class="lsb">................................................................................................<span class="_ _2"></span>.............................</span> <span class="_ _e"></span><span class="lsa">69<span class="fs1 ls0"> </span></span></div><div class="t m0 x12 h16 ya6 fff fsa fc0 sc0 ls0 ws0">14.3<span class="fs1"> <span class="_ _15"> </span></span>PRBS <span class="lsb">..........................................................................................................................................................................</span> <span class="_ _e"></span><span class="lsa">69<span class="fs1 ls0"> </span></span></div><div class="t m0 x5 h15 ya7 ffe fsa fc0 sc0 lsa ws0">15<span class="fff fs1 ls0"> <span class="_ _14"> </span><span class="ff2 fsa sc1">典型应<span class="_ _2"></span>用图</span></span><span class="ls0"> <span class="ls9">................................................................................................................................</span></span></div><div class="t m0 x33 h16 ya8 ffe fsa fc0 sc0 ls9 ws0">................................<span class="ls0"> <span class="_ _b"></span><span class="lsa">70<span class="fff fs1 ls0"> </span></span></span></div><div class="t m0 x5 h15 ya9 ffe fsa fc0 sc0 lsa ws0">16<span class="fff fs1 ls0"> <span class="_ _14"> </span></span><span class="ff2 sc1 ls8">电气参数</span><span class="ls0"> <span class="_ _7"></span><span class="ls9">....................................................................................................................................................................<span class="ls0"> <span class="_ _b"></span><span class="lsa">71<span class="fff fs1 ls0"> </span></span></span></span></span></div><div class="t m0 x12 h15 yaa fff fsa fc0 sc0 ls0 ws0">16.1<span class="fs1"> <span class="_ _15"> </span></span><span class="ff2">极限额定参数</span> <span class="_ _b"></span><span class="lsb">...........................................................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">71<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x12 h15 yab fff fsa fc0 sc0 ls0 ws0">16.2<span class="fs1"> <span class="_ _15"> </span></span><span class="ff2">主要电气指标</span> <span class="_ _b"></span><span class="lsb">...........................................................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">71<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x13 h16 yac ff10 fsa fc0 sc0 ls0 ws0">16.2.1<span class="fff fs1"> <span class="_ _13"> </span></span>SPI</div><div class="t m1 x1d h17 yad ff2 fsb fc0 sc0 ls0 ws0">交流参数</div><div class="t m0 x1f h16 yad ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _7"></span><span class="lsb">........................................................................................................................................................<span class="ls0"> <span class="_ _f"></span><span class="lsa">72<span class="fff fs1 ls0"> </span></span></span></span></div><div class="c xe y14 w2 hd"><div class="t m2 xf he y15 ffa fs8 fc0 sc0 ls0 ws0"><span class="fc1 sc0">仅供Jarry </span><span class="fc1 sc0">Lv参考使用</span></div></div><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d 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<div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624dd034fc37f87c24be1c83/bg5.jpg"><div class="t m0 x11 h13 y4e ffc fs1 fc0 sc1 ls0 ws0">目录<span class="ffd"> </span></div><div class="t m0 x2 h3 y2 ff1 fs1 fc0 sc0 ls0 ws0"> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> </div><div class="t m1 x3 h4 y2 ff2 fs2 fc0 sc1 ls0 ws0">技术手册</div><div class="t m0 x4 h3 y2 ff1 fs1 fc0 sc0 ls0 ws0"> </div><div class="t m0 x5 h5 y3 ff3 fs1 fc0 sc0 ls0 ws0">FM17520</div><div class="t m1 x6 h4 y3 ff2 fs2 fc0 sc1 ls0 ws0">非接触读写器芯片</div><div class="t m0 x7 h5 y3 ff3 fs1 fc0 sc0 ls0 ws0"> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _1"> </span> <span class="_ _0"> </span><span class="ff1"> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_ _0"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> <span class="_"> </span> </span></div><div class="t m1 x8 h4 y3 ff2 fs2 fc0 sc1 ls0 ws0">版本</div><div class="t m0 x9 h6 y3 ff3 fs1 fc0 sc0 ls0 ws0"> <span class="_ _0"> </span><span class="ls1">1.</span>1 <span class="_ _1"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span><span class="ls2"> <span class="_ _2"></span> </span> <span class="_ _1"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span> <span class="_ _0"> </span><span class="ff4">5<span class="ff5"> </span></span></div><div class="t m0 x13 h16 y7f ff10 fsa fc0 sc0 ls0 ws0">16.2.2<span class="fff fs1"> <span class="_ _13"> </span></span>I2C</div><div class="t m1 x1d h17 y7f ff2 fsb fc0 sc0 ls0 ws0">交流参数</div><div class="t m0 x1f h16 y7f ff10 fsa fc0 sc0 ls0 ws0"> <span class="_ _b"></span><span class="lsb">........................................................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">72<span class="fff fs1 ls0"> </span></span></span></span></div><div class="t m0 x5 h15 y80 ffe fsa fc0 sc0 lsa ws0">17<span class="fff fs1 ls0"> <span class="_ _14"> </span></span><span class="ff2 sc1 ls8">订货信息</span><span class="ls0"> <span class="_ _7"></span><span class="ls9">....................................................................................................................................................................<span class="ls0"> <span class="_ _b"></span><span class="lsa">74<span class="fff fs1 ls0"> </span></span></span></span></span></div><div class="t m0 x5 h15 y81 ffe fsa fc0 sc0 lsa ws0">18<span class="fff fs1 ls0"> <span class="_ _14"> </span></span><span class="ff2 sc1 ls8">封装信息</span><span class="ls0"> <span class="_ _7"></span><span class="ls9">....................................................................................................................................................................<span class="ls0"> <span class="_ _b"></span><span class="lsa">75<span class="fff fs1 ls0"> </span></span></span></span></span></div><div class="t m0 x12 h15 yae fff fsa fc0 sc0 ls0 ws0">18.1<span class="fs1"> <span class="_ _15"> </span></span>QFN32<span class="_ _0"> </span><span class="ff2">封装尺<span class="_ _2"></span>寸图</span> <span class="_ _f"></span><span class="lsb">...................................................................................................................................................<span class="ls0"> <span class="_ _e"></span><span class="lsa">75<span class="fs1 ls0"> </span></span></span></span></div><div class="t m0 x5 h15 yaf ff2 fsa fc0 sc1 ls8 ws0">版本信息<span class="ffe sc0 ls0"> <span class="_ _a"></span><span class="ls9">.............................................................................................................................................................................<span class="ls0"> <span class="_ _b"></span><span class="lsa">76<span class="fff fs1 ls0"> </span></span></span></span></span></div><div class="t m0 x5 h15 yb0 ff2 fsa fc0 sc1 ls0 ws0">上海复<span class="_ _2"></span>旦微电<span class="_ _2"></span>子集团股份<span class="_ _2"></span>有限公<span class="_ _2"></span>司销售<span class="_ _2"></span>及服务<span class="_ _2"></span><span class="ls8">网点</span><span class="ffe sc0"> <span class="_ _f"></span><span class="ls9">.........................................................................................................<span class="ls0"> <span class="_ _b"></span><span class="lsa">77<span class="fff fs1 ls0"> </span></span></span></span></span></div><div class="c xe y14 w2 hd"><div class="t m2 xf he y15 ffa fs8 fc0 sc0 ls0 ws0"><span class="fc1 sc0">仅供Jarry </span><span class="fc1 sc0">Lv参考使用</span></div></div><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a><a class="l" rel='nofollow' onclick='return false;'><div class="d m3"></div></a></div><div class="pi" data-data='{"ctm":[1.611792,0.000000,0.000000,1.611792,0.000000,0.000000]}'></div></div>