LPC2104_2105_2106-05_cn.rar_2106_嵌入式Linux_嵌入式/单片机/硬件编程下载-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/622b301d81ded46b7f19dd2a/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/622b301d81ded46b7f19dd2a/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">广州周立功单片机发展有限公司<span class="ff2 ls1 ws1"> T<span class="_ _0"></span>el: <span class="_ _1"></span>(020)38730976 38730977 Fax: <span class="_ _1"></span>38730925 http://www<span class="_ _0"></span>.zlgmcu.com </span></div><div class="t m0 x2 h2 y2 ff2 fs0 fc0 sc0 ls2 ws0"> 1</div><div class="t m0 x3 h2 y3 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x4 h3 y4 ff3 fs1 fc0 sc0 ls3 ws0">PHILIPS<span class="_"> </span><span class="ff1 sc1 ls4">单片<span class="_ _2"> </span></span><span class="ls5">16/32<span class="_"> </span><span class="ff1 sc1 ls4">位微控制器－</span><span class="ls0">LPC2104/2105/2106 </span></span></div><div class="t m0 x2 h4 y5 ff3 fs2 fc0 sc0 ls6 ws0">1. <span class="_"> </span><span class="ff1 sc1 ls0">概述<span class="_ _3"> </span></span><span class="ls7">.............................................................................................................................................<span class="_ _4"></span>3<span class="ff2 ls0"> </span></span></div><div class="t m0 x2 h4 y6 ff3 fs2 fc0 sc0 ls6 ws0">2. <span class="_"> </span><span class="ff1 sc1 ls0">特性<span class="_ _3"> </span></span><span class="ls7">.............................................................................................................................................<span class="_ _4"></span>3<span class="ff2 ls0"> </span></span></div><div class="t m0 x5 h5 y7 ff2 fs2 fc0 sc0 ls6 ws0">2.1 <span class="_"> </span><span class="ff1 ls0">主要特性</span><span class="ls7">...............................................................................................................................<span class="ls8">.3<span class="_ _0"></span> </span></span></div><div class="t m0 x2 h4 y8 ff3 fs2 fc0 sc0 ls6 ws0">3. <span class="_"> </span><span class="ff1 sc1 ls9">订购信息<span class="_ _3"> </span></span><span class="ls7">.....................................................................................................................................<span class="_ _4"></span>4<span class="ff2 ls0"> </span></span></div><div class="t m0 x5 h5 y9 ff2 fs2 fc0 sc0 ls6 ws0">3.1 <span class="_"> </span><span class="ff1 ls0">订购选项</span><span class="ls7">...............................................................................................................................<span class="ls8">.4<span class="_ _0"></span> </span></span></div><div class="t m0 x2 h4 ya ff3 fs2 fc0 sc0 ls6 ws0">4. <span class="_"> </span><span class="ff1 sc1 ls9">结构框图<span class="_ _3"> </span></span><span class="ls7">.....................................................................................................................................<span class="_ _4"></span>5<span class="ff2 ls0"> </span></span></div><div class="t m0 x2 h4 yb ff3 fs2 fc0 sc0 ls6 ws0">5. <span class="_"> </span><span class="ff1 sc1 ls9">管脚信息<span class="_ _3"> </span></span><span class="ls7">.....................................................................................................................................<span class="_ _4"></span>6<span class="ff2 ls0"> </span></span></div><div class="t m0 x5 h5 yc ff2 fs2 fc0 sc0 ls6 ws0">5.1 <span class="_"> </span><span class="ff1 ls0">管脚排列</span><span class="ls7">...............................................................................................................................<span class="ls8">.6<span class="_ _0"></span> </span></span></div><div class="t m0 x5 h5 yd ff2 fs2 fc0 sc0 ls6 ws0">5.2 <span class="_"> </span><span class="ff1 ls0">管脚描述</span><span class="ls7">...............................................................................................................................<span class="ls8">.7<span class="_ _0"></span> </span></span></div><div class="t m0 x2 h4 ye ff3 fs2 fc0 sc0 ls6 ws2">6. <span class="ff1 sc1 ls9 ws0">功能描述<span class="_ _3"> </span></span><span class="ls7 ws0">...................................................................................................................................<span class="_ _4"></span>9<span class="ff2 ls0"> </span></span></div><div class="t m0 x5 h5 yf ff2 fs2 fc0 sc0 ls6 ws2">6.1 <span class="ff1 ls0 ws0">结构概述<span class="ff2 ls7">..............................................................................................................................<span class="_ _4"></span>9<span class="ls0"> </span></span></span></div><div class="t m0 x5 h5 y10 ff2 fs2 fc0 sc0 ls6 ws2">6.2 <span class="ff1 lsa ws0">片内<span class="_ _3"> </span><span class="ff2 lsb">FLASH<span class="_"> </span></span><span class="ls0">程序存储器<span class="_ _5"> </span><span class="ff2 ls7">.................................................................................................<span class="_ _4"></span>10 </span></span></span></div><div class="t m0 x5 h5 y11 ff2 fs2 fc0 sc0 ls6 ws2">6.3 <span class="ff1 ls0 ws0">片内静态<span class="_ _3"> </span><span class="ff2 ls7">RAM..................................................................................................................<span class="_ _4"></span>10 </span></span></div><div class="t m0 x5 h5 y12 ff2 fs2 fc0 sc0 ls6 ws2">6.4 <span class="ff1 ls0 ws0">存储器映射<span class="ff2 ls7">........................................................................................................................<span class="_ _4"></span>10 </span></span></div><div class="t m0 x5 h5 y13 ff2 fs2 fc0 sc0 ls6 ws0">6.5 <span class="_"> </span><span class="ff1 ls0">中断控制器</span><span class="ls7">..........................................................................................................................<span class="_ _4"></span>12 </span></div><div class="t m0 x6 h6 y14 ff4 fs2 fc0 sc0 lsc ws0">6.5.1 </div><div class="t m1 x7 h7 y15 ff1 fs3 fc0 sc0 ls0 ws0">中断源</div><div class="t m0 x8 h5 y15 ff4 fs2 fc0 sc0 ls7 ws0">...........................................................................................................................<span class="_ _4"></span>12<span class="ff2 ls0"> </span></div><div class="t m0 x5 h5 y16 ff2 fs2 fc0 sc0 ls6 ws0">6.6 <span class="_"> </span><span class="ff1 ls0">管脚连接模块</span><span class="ls7">......................................................................................................................<span class="_ _4"></span>13 </span></div><div class="t m0 x5 h5 y17 ff2 fs2 fc0 sc0 ls6 ws0">6.7 <span class="_"> </span><span class="ff1 ls0">管脚功能选择寄存器<span class="_ _3"> </span><span class="ff2">0</span>（</span><span class="lsd ws3">PINSEL0 – 0</span></div><div class="t m0 x9 h5 y18 ff2 fs4 fc0 sc0 ls0 ws0">X<span class="fs2 ls6">E002C000<span class="_ _6"></span><span class="ff1 ls0">）<span class="_ _7"> </span><span class="ff2 lse">......................................................<span class="_ _4"></span>13 </span></span></span></div><div class="t m0 x5 h5 y19 ff2 fs2 fc0 sc0 ls6 ws2">6.8 <span class="ff1 ls0 ws0">管脚功能选择寄存器<span class="_ _3"> </span><span class="ff2">1</span>（</span><span class="lsf ws4">PINSEL1 – 0</span></div><div class="t m0 xa h5 y1a ff2 fs4 fc0 sc0 ls0 ws0">X<span class="fs2 ls10">E002C004<span class="ff1 ls0">）<span class="_ _7"> </span></span><span class="lse">....................................................<span class="_ _4"></span>14 </span></span></div><div class="t m0 x5 h5 y1b ff2 fs2 fc0 sc0 ls6 ws0">6.9 <span class="_"> </span><span class="ff1 ls0">通用并行<span class="_ _3"> </span></span><span class="ls11">I/O<span class="_"> </span><span class="ff1 ls0">口</span></span></div><div class="t m0 xb h5 y1c ff2 fs4 fc0 sc0 ls0 ws0"> <span class="_"> </span><span class="fs2 ls12">(GPIO)<span class="_ _4"></span>.....................................................................................................<span class="_ _4"></span>15 </span></div><div class="t m0 x6 h6 y1d ff4 fs2 fc0 sc0 lsc ws0">6.9.1 </div><div class="t m1 x7 h7 y1e ff1 fs3 fc0 sc0 ls0 ws0">特性</div><div class="t m0 xc h5 y1e ff4 fs2 fc0 sc0 ls7 ws0">...............................................................................................................................<span class="_ _4"></span><span class="ls13">15<span class="ff2 ls0"> </span></span></div><div class="t m0 x5 h5 y1f ff2 fs2 fc0 sc0 ls12 ws5">6.10 UAR<span class="_ _0"></span>T<span class="_ _8"></span>......................................................................................................................<span class="ls14 ws0">............<span class="_ _4"></span>16 </span></div><div class="t m0 x6 h6 y20 ff4 fs2 fc0 sc0 ls6 ws0">6.10.1 </div><div class="t m1 xd h7 y21 ff1 fs3 fc0 sc0 ls0 ws0">特性</div><div class="t m0 xe h5 y21 ff4 fs2 fc0 sc0 ls7 ws0">.............................................................................................................................<span class="_ _4"></span>16<span class="ff2 ls0"> </span></div><div class="t m0 x5 h5 y22 ff2 fs2 fc0 sc0 ls15 ws6">6.1<span class="_ _0"></span>1 I</div><div class="t m0 xf h8 y23 ff2 fs5 fc0 sc0 ls0 ws0">2</div><div class="t m0 x10 h5 y24 ff2 fs2 fc0 sc0 ls0 ws0">C<span class="_"> </span><span class="ff1 lsa">串行<span class="_ _3"> </span></span><span class="ls11">I/O<span class="_"> </span></span><span class="ff1">控制器<span class="_ _5"> </span></span><span class="ls7">...........................................................................................................<span class="_ _4"></span>16 </span></div><div class="t m0 x6 h6 y25 ff4 fs2 fc0 sc0 ls6 ws0">6.1<span class="_ _9"></span>1.1 </div><div class="t m1 x11 h7 y26 ff1 fs3 fc0 sc0 ls0 ws0">特性</div><div class="t m0 xe h5 y26 ff4 fs2 fc0 sc0 ls7 ws0">.............................................................................................................................<span class="_ _4"></span>16<span class="ff2 ls0"> </span></div><div class="t m0 x5 h5 y27 ff2 fs2 fc0 sc0 ls16 ws7">6.12 SPI<span class="_ _3"> </span><span class="ff1 ls0 ws0">串行<span class="_ _a"> </span><span class="ff2 ls11">I/O<span class="_"> </span></span>控制器<span class="ff2 ls7">........................................................................................................<span class="_ _4"></span>16 </span></span></div><div class="t m0 x6 h6 y28 ff4 fs2 fc0 sc0 ls6 ws0">6.12.1 </div><div class="t m1 xd h7 y29 ff1 fs3 fc0 sc0 ls0 ws0">特性</div><div class="t m0 xe h5 y29 ff4 fs2 fc0 sc0 ls7 ws0">.............................................................................................................................<span class="_ _4"></span>16<span class="ff2 ls0"> </span></div><div class="t m0 x5 h5 y2a ff2 fs2 fc0 sc0 ls6 ws0">6.13 <span class="_"> </span><span class="ff1 ls0">通用定时器</span><span class="ls7">........................................................................................................................<span class="_ _4"></span>17 </span></div><div class="t m0 x6 h6 y2b ff4 fs2 fc0 sc0 ls6 ws0">6.13.1 </div><div class="t m1 xd h7 y2c ff1 fs3 fc0 sc0 ls0 ws0">特性</div><div class="t m0 xe h5 y2c ff4 fs2 fc0 sc0 ls7 ws0">.............................................................................................................................<span class="_ _4"></span>17<span class="ff2 ls0"> </span></div><div class="t m0 x5 h5 y2d ff2 fs2 fc0 sc0 ls6 ws0">6.14 <span class="_"> </span><span class="ff1 ls0">看门狗</span><span class="ls7">...............................................................................................................................<span class="ls13">.<span class="_ _4"></span>17 </span></span></div><div class="t m0 x6 h6 y2e ff4 fs2 fc0 sc0 ls6 ws0">6.14.1 </div><div class="t m1 xd h7 y2f ff1 fs3 fc0 sc0 ls0 ws0">特性</div><div class="t m0 xe h5 y2f ff4 fs2 fc0 sc0 ls7 ws0">.............................................................................................................................<span class="_ _4"></span>17<span class="ff2 ls0"> </span></div><div class="t m0 x5 h5 y30 ff2 fs2 fc0 sc0 ls6 ws0">6.15 <span class="_"> </span><span class="ff1 ls0">实时时钟</span><span class="ls7">............................................................................................................................<span class="_ _4"></span>17 </span></div><div class="t m0 x6 h6 y31 ff4 fs2 fc0 sc0 ls6 ws0">6.15.1 </div><div class="t m1 xd h7 y32 ff1 fs3 fc0 sc0 ls0 ws0">特性</div><div class="t m0 xe h5 y32 ff4 fs2 fc0 sc0 ls7 ws0">.............................................................................................................................<span class="_ _4"></span>17<span class="ff2 ls0"> </span></div><div class="t m0 x5 h5 y33 ff2 fs2 fc0 sc0 ls6 ws0">6.16 <span class="_"> </span><span class="ff1 ls0">脉宽调制器</span><span class="ls7">(PWM)<span class="_ _3"> </span>...........................................................................................................<span class="_ _4"></span>18 </span></div><div class="t m0 x6 h6 y34 ff4 fs2 fc0 sc0 ls6 ws0">6.16.1 </div><div class="t m1 xd h7 y35 ff1 fs3 fc0 sc0 ls0 ws0">特性</div><div class="t m0 xe h5 y35 ff4 fs2 fc0 sc0 ls7 ws0">.............................................................................................................................<span class="_ _4"></span>18<span class="ff2 ls0"> </span></div><div class="t m0 x5 h5 y36 ff2 fs2 fc0 sc0 ls6 ws0">6.17 <span class="_"> </span><span class="ff1 ls0">系统控制模块</span><span class="ls7">....................................................................................................................<span class="_ _4"></span>18 </span></div><div class="t m0 x6 h6 y37 ff4 fs2 fc0 sc0 ls6 ws0">6.17.1 </div><div class="t m1 xd h7 y38 ff1 fs3 fc0 sc0 ls0 ws0">晶振</div><div class="t m0 xe h5 y38 ff4 fs2 fc0 sc0 ls7 ws0">.............................................................................................................................<span class="_ _4"></span>18<span class="ff2 ls0"> </span></div><div class="t m0 x6 h5 y39 ff4 fs2 fc0 sc0 ls7 ws0">6.17.2 PLL<span class="_ _4"></span>.....................................................................................................................<span class="_ _6"></span><span class="ls14">..........<span class="_ _4"></span>18<span class="ff2 ls0"> </span></span></div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></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/622b301d81ded46b7f19dd2a/bg2.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">广州周立功单片机发展有限公司<span class="ff2 ls1 ws1"> T<span class="_ _0"></span>el: <span class="_ _1"></span>(020)38730976 38730977 Fax: <span class="_ _1"></span>38730925 http://www<span class="_ _9"></span>.zlgmcu.com </span></div><div class="t m0 x2 h2 y2 ff2 fs0 fc0 sc0 ls2 ws0"> 2</div><div class="t m0 x6 h6 y3a ff4 fs2 fc0 sc0 ls6 ws0">6.17.3 </div><div class="t m1 xd h7 y3a ff1 fs3 fc0 sc0 ls0 ws0">复位和唤醒定时器</div><div class="t m0 x12 h5 y3a ff4 fs2 fc0 sc0 ls7 ws0">.....................................................................................................<span class="_ _4"></span>19<span class="ff2 ls0"> </span></div><div class="t m0 x6 h6 y3b ff4 fs2 fc0 sc0 ls6 ws0">6.17.4 </div><div class="t m1 xd h7 y3c ff1 fs3 fc0 sc0 ls0 ws0">外部中断输入</div><div class="t m0 x13 h5 y3c ff4 fs2 fc0 sc0 ls7 ws0">.............................................................................................................<span class="_ _4"></span>19<span class="ff2 ls0"> </span></div><div class="t m0 x6 h6 y3d ff4 fs2 fc0 sc0 ls6 ws0">6.17.5 </div><div class="t m1 xd h7 y3e ff1 fs3 fc0 sc0 ls0 ws0">存储器映射控制</div><div class="t m0 x14 h5 y3e ff4 fs2 fc0 sc0 ls7 ws0">.........................................................................................................<span class="_ _4"></span>19<span class="ff2 ls0"> </span></div><div class="t m0 x6 h6 y3f ff4 fs2 fc0 sc0 ls6 ws0">6.17.6 </div><div class="t m1 xd h7 y40 ff1 fs3 fc0 sc0 ls0 ws0">功率控制</div><div class="t m0 x15 h5 y40 ff4 fs2 fc0 sc0 ls7 ws0">.....................................................................................................................<span class="_ _4"></span>19<span class="ff2 ls0"> </span></div><div class="t m0 x6 h6 y41 ff4 fs2 fc0 sc0 ls7 ws8">6.17.7 VPB</div><div class="t m1 x16 h7 y42 ff1 fs3 fc0 sc0 ls17 ws0">总线</div><div class="t m0 x15 h5 y42 ff4 fs2 fc0 sc0 ls7 ws0">.....................................................................................................................<span class="_ _4"></span>19<span class="ff2 ls0"> </span></div><div class="t m0 x5 h5 y43 ff2 fs2 fc0 sc0 ls6 ws0">6.18 <span class="_"> </span><span class="ff1 ls0">仿真和调试</span><span class="ls7">........................................................................................................................<span class="_ _4"></span>20 </span></div><div class="t m0 x6 h6 y44 ff4 fs2 fc0 sc0 ls7 ws5">6.18.1 EmbeddedICE</div><div class="t m1 x17 h7 y45 ff1 fs3 fc0 sc0 ls0 ws0">逻辑</div><div class="t m0 x12 h5 y45 ff4 fs2 fc0 sc0 ls7 ws0">.....................................................................................................<span class="_ _4"></span>20<span class="ff2 ls0"> </span></div><div class="t m0 x6 h6 y46 ff4 fs2 fc0 sc0 ls6 ws0">6.18.2 </div><div class="t m1 xd h7 y47 ff1 fs3 fc0 sc0 ls0 ws0">嵌入式跟踪</div><div class="t m0 x18 h5 y47 ff4 fs2 fc0 sc0 ls7 ws0">.................................................................................................................<span class="_ _4"></span>20<span class="ff2 ls0"> </span></div><div class="t m0 x6 h5 y48 ff4 fs2 fc0 sc0 ls7 ws0">6.18.3 RealMonitor<span class="_ _5"></span>.............................................................................................................<span class="ls18">....<span class="_ _4"></span>20<span class="ff2 ls0"> </span></span></div><div class="t m0 x2 h4 y49 ff3 fs2 fc0 sc0 ls6 ws0">7. <span class="_"> </span><span class="ff1 sc1 ls9">极限参数<span class="_ _3"> </span></span><span class="ls7">...............................................................................................................................<span class="ls18">....<span class="_ _4"></span>21<span class="ff2 ls0"> </span></span></span></div><div class="t m0 x2 h4 y4a ff3 fs2 fc0 sc0 ls6 ws0">8. <span class="_"> </span><span class="ff1 sc1 ls9">静态特性<span class="_ _3"> </span></span><span class="ls7">...............................................................................................................................<span class="ls18">....<span class="_ _4"></span>21<span class="ff2 ls0"> </span></span></span></div><div class="t m0 x2 h4 y4b ff3 fs2 fc0 sc0 ls6 ws0">9. <span class="_"> </span><span class="ff1 sc1 ls9">动态特性<span class="_ _3"> </span></span><span class="ls7">...............................................................................................................................<span class="ls18">....<span class="_ _4"></span>23<span class="ff2 ls0"> </span></span></span></div><div class="t m0 x5 h5 y4c ff2 fs2 fc0 sc0 ls6 ws0">9.1 <span class="_"> </span><span class="ff1 ls0">时序</span><span class="ls7">...............................................................................................................................<span class="ls18">.......<span class="_ _4"></span>23 </span></span></div><div class="t m0 x2 h4 y4d ff3 fs2 fc0 sc0 ls15 ws0">10. <span class="_"> </span><span class="ff1 sc1 ls9">表面封装<span class="_ _3"> </span></span><span class="ls7">...............................................................................................................................<span class="ls6">..<span class="_ _4"></span>24<span class="ff2 ls0"> </span></span></span></div><div class="t m0 x2 h4 y4e ff3 fs2 fc0 sc0 ls19 ws0">11<span class="_ _4"></span>.<span class="_ _4"></span> <span class="_ _b"> </span><span class="ff1 sc1 ls9">修订记录<span class="_ _4"></span></span><span class="ls7">...............................................................................................................................<span class="ls1a">...<span class="_ _4"></span>25<span class="ff2 ls0"> </span></span></span></div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></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/622b301d81ded46b7f19dd2a/bg3.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">广州周立功单片机发展有限公司<span class="ff2 ls1 ws1"> T<span class="_ _0"></span>el: <span class="_ _1"></span>(020)38730976 38730977 Fax: <span class="_ _1"></span>38730925 http://www<span class="_ _9"></span>.zlgmcu.com </span></div><div class="t m0 x2 h2 y2 ff2 fs0 fc0 sc0 ls2 ws0"> 3</div><div class="t m0 x2 h5 y3a ff2 fs2 fc0 sc0 ls6 ws0">1. <span class="_"> </span><span class="ff5 ls0">概述<span class="ff2"> </span></span></div><div class="t m0 x19 h2 y4f ff2 fs0 fc0 sc0 ls1b ws0">LPC2104/2105/2106<span class="_"> </span><span class="ff1 ls0">基于一个支持实时仿真和跟踪的<span class="_ _c"> </span></span><span class="ws9">ARM7TDMI-S CPU</span><span class="ff1 ls0">，<span class="_ _d"></span>并带有<span class="_ _c"> </span><span class="ff2">128k<span class="_"> </span></span><span class="ls1c">字节<span class="ff2 ls1d">(kB)</span></span>嵌入的</span></div><div class="t m0 x2 h2 y50 ff1 fs0 fc0 sc0 ls0 ws0">高速<span class="_ _3"> </span><span class="ff2 ls1e">Flash<span class="_ _a"> </span></span>存储器。<span class="ff2">128<span class="_ _3"> </span></span>位宽度的存储器接口和独特的加速结构使<span class="_ _a"> </span><span class="ff2">32<span class="_ _3"> </span></span>位代码能够在最大时钟速率下运行。</div><div class="t m0 x2 h2 y51 ff1 fs0 fc0 sc0 ls0 ws0">对代码规模有严格控制的应用可使用<span class="_ _c"> </span><span class="ff2">16<span class="_"> </span></span>位<span class="_ _c"> </span><span class="ff2 ls1f">Thumb<span class="_"> </span></span>模式将代码规模降低超过<span class="_ _c"> </span><span class="ff2">30%</span>，而性能的损失却很小。<span class="ff2"> </span></div><div class="t m0 x19 h2 y52 ff1 fs0 fc0 sc0 ls0 ws0">由于<span class="_ _b"> </span><span class="ff2 ls1b">LPC2104/2105/2106<span class="_ _2"> </span></span>非常<span class="_ _6"></span>小的尺寸和极低的功耗，它们非常适合于那些将小型化作为主要要求的</div><div class="t m0 x2 h2 y53 ff1 fs0 fc0 sc0 ls0 ws0">应用，例如访问控制和电子收款机（<span class="ff2 ls20">POS</span>）。带有宽范围的串行通信接口片内多达<span class="_ _a"> </span><span class="ff2">64k<span class="_ _b"> </span></span>字节的<span class="_ _a"> </span><span class="ff2 ls21">SRAM</span>，由</div><div class="t m0 x2 h9 y54 ff1 fs0 fc0 sc0 ls0 ws0">于具有大的缓冲区规模和<span class="_ _e"></span>强大的处理能力，它们<span class="_ _e"></span>非常适合于通信网关<span class="_ _e"></span>和协议转换器、软件调制<span class="_ _e"></span>解调器、声</div><div class="t m0 x2 h2 y55 ff1 fs0 fc0 sc0 ls0 ws0">音识别以及低端的图像处理。<span class="_ _f"></span>而多个<span class="_ _c"> </span><span class="ff2">32<span class="_"> </span></span>位定时器、<span class="_ _f"></span><span class="ff2 ls22">PWM<span class="_"> </span><span class="ff1 ls0">输出和<span class="_ _c"> </span><span class="ff2">32<span class="_"> </span></span>个<span class="_ _3"> </span></span><span class="ls23">GPIO<span class="_"> </span><span class="ff1 ls0">使它们特别适用于工业控制和</span></span></span></div><div class="t m0 x2 h2 y56 ff1 fs0 fc0 sc0 ls0 ws0">医疗系统。<span class="ff2"> </span></div><div class="t m0 x19 h2 y57 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h5 y58 ff2 fs2 fc0 sc0 ls6 ws0">2. <span class="_"> </span><span class="ff5 ls0">特性<span class="ff2"> </span></span></div><div class="t m0 x2 h2 y59 ff2 fs0 fc0 sc0 ls24 ws0">2.1 <span class="_"> </span><span class="ff5 ls0">主要特性<span class="ff2"> </span></span></div><div class="t m0 x6 ha y5a ff6 fs6 fc0 sc0 ls25 ws0"> <span class="_ _2"> </span><span class="ff2 fs0 ls26">16/32<span class="_ _c"> </span><span class="ff1 ls0">位<span class="_ _c"> </span></span><span class="ls27">ARM7TDMI-S <span class="_"> </span><span class="ff1 ls0">处理器<span class="ff2 fs6"> </span></span></span></span></div><div class="t m0 x6 h2 y5b ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff2 ls26">16/32/64kB<span class="_"> </span><span class="ff1 ls0">片内静态<span class="_ _c"> </span></span><span class="ls21">RAM </span></span></div><div class="t m0 x6 h2 y5c ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff2 ls0">128kB<span class="_"> </span><span class="ff1">片内<span class="_ _c"> </span></span><span class="ls1e">Flash<span class="_"> </span></span><span class="ff1">程序存储器，</span>128<span class="_"> </span><span class="ff1">位接口</span>/<span class="ff1">加速器使其实现了<span class="_ _c"> </span></span><span class="ls29">60MHz<span class="_"> </span></span><span class="ff1">的高速操作。</span> </span></div><div class="t m0 x6 h2 y5d ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff1 ls0">通过片内<span class="_ _2"> </span></span><span class="ff2">Boot-loader<span class="_ _11"> </span><span class="ff1 ls0">软件实现在系统编程（</span><span class="ls2a">ISP<span class="ff1 ls0">）和在应用编程（</span><span class="ls2b">IAP<span class="ff1 ls0">）<span class="_ _d"></span>；<span class="ff2 ls1e">Flash<span class="_ _2"> </span></span>编程时间：<span class="ff2 ls2c">1ms</span></span></span></span></span></div><div class="t m0 x1a h2 y5e ff1 fs0 fc0 sc0 ls0 ws0">可编程<span class="_ _c"> </span><span class="ff2">512<span class="_"> </span></span>字节，单扇区擦除和整片擦除只需<span class="_ _c"> </span><span class="ff2 ls2d">400ms</span>。<span class="ff2"> </span></div><div class="t m0 x6 h2 y5f ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff1 ls0">向量中断控制器，可配置优先级和向量地址。<span class="ff2"> </span></span></div><div class="t m0 x6 h2 y60 ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff2 ls2e">EmbeddedICE-R<span class="_ _9"></span>T<span class="_ _a"> </span><span class="ff1 ls0">接口使能断点和观察点；当前台任务使用片内<span class="_ _a"> </span></span><span class="ls2f">RealMonitor<span class="_ _a"> </span><span class="ff1 ls0">软件调试时，中断</span></span></span></div><div class="t m0 x1a h2 y61 ff1 fs0 fc0 sc0 ls0 ws0">服务程序可继续执行。<span class="ff2"> </span></div><div class="t m0 x6 h2 y62 ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff1 ls0">嵌入式跟踪宏单元对指令的执行实现了非插入的高速实时跟踪<span class="ff2"> </span></span></div><div class="t m0 x6 h2 y63 ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff1 ls0">多个串行接口，包括双<span class="_ _c"> </span><span class="ff2 ls30">UAR<span class="_ _0"></span>T<span class="ff1 ls0">（</span><span class="ls1d">16C550<span class="ff1 ls0">）<span class="_ _d"></span>，高速<span class="_ _c"> </span><span class="ff2">I</span></span></span></span></span></div><div class="t m0 x1b hb y64 ff2 fs7 fc0 sc0 ls0 ws0">2</div><div class="t m0 x1c h2 y65 ff2 fs0 fc0 sc0 ls0 ws0">C<span class="ff1">（</span><span class="ls2e">400kbits/s</span><span class="ff1">）和<span class="_ _c"> </span></span><span class="ls22">SPI</span></div><div class="t m0 x1d hb y64 ff2 fs7 fc0 sc0 ls31 ws0">TM</div><div class="t m0 x1e h2 y65 ff1 fs0 fc0 sc0 ls0 ws0">。<span class="ff2"> </span></div><div class="t m0 x6 h2 y66 ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff1 ls0">两个<span class="_ _c"> </span><span class="ff2">32<span class="_"> </span></span>位定时器（<span class="ff2">7<span class="_"> </span></span>路捕获<span class="ff2">/</span>比较通道）<span class="_ _d"></span>、<span class="ff2 ls32">PWM<span class="_"> </span></span>单元（<span class="ff2">6<span class="_"> </span></span>路输出）<span class="_ _d"></span>、实时时钟和看门狗定时器。<span class="ff2"> </span></span></div><div class="t m0 x6 h2 y67 ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff1 ls0">小型的<span class="_ _c"> </span><span class="ff2 ls21">LQFP48<span class="_"> </span></span>封装（<span class="ff2">7</span>×<span class="ff2 ls2c">7mm</span></span></div><div class="t m0 x1f hb y68 ff2 fs7 fc0 sc0 ls0 ws0">2</div><div class="t m0 x20 h2 y69 ff1 fs0 fc0 sc0 ls0 ws0">）有多达<span class="_ _c"> </span><span class="ff2">32<span class="_"> </span></span>个可承受<span class="_ _c"> </span><span class="ff2">5V<span class="_"> </span></span>的通用<span class="_ _c"> </span><span class="ff2 ls2f">I/O<span class="_"> </span></span>口<span class="ff2"> </span></div><div class="t m0 x6 h2 y6a ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff1 ls0">通过可编程的片内锁相环可实现最大为<span class="_ _c"> </span><span class="ff2 ls29">60MHz<span class="_"> </span></span>的<span class="ff2 ls33 wsa"> CPU<span class="_ _c"> </span></span>操作频率，设置时间为<span class="_ _c"> </span><span class="ff2">100us</span>。<span class="ff2"> </span></span></div><div class="t m0 x6 h2 y6b ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff1 ls0">片内晶振的操作频率范围：<span class="ff2 ls1f">1MHz~30MHz </span></span></div><div class="t m0 x6 h2 y6c ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff1 ls0">两个低功耗模式：空闲和掉电<span class="ff2"> </span></span></div><div class="t m0 x6 h2 y6d ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff1 ls0">通过外部中断将处理器从掉电模式中唤醒<span class="ff2"> </span></span></div><div class="t m0 x6 h2 y6e ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff1 ls0">外设功能可单独使能<span class="ff2">/</span>禁止，实现功耗最优化<span class="ff2"> </span></span></div><div class="t m0 x6 h2 y6f ff6 fs0 fc0 sc0 ls28 ws0"> <span class="_ _10"> </span><span class="ff1 ls0">双电源<span class="ff2"> </span></span></div><div class="t m0 x21 h2 y70 ff1 fs0 fc0 sc0 ls0 ws0">－<span class="ff2 ls33">CPU<span class="_"> </span></span>操作电压范围：<span class="ff2 ls34">1.65V~1.95V(1.8V</span><span class="ff7">±<span class="ff2 ls35">8.3%) </span></span></div><div class="t m0 x21 h2 y71 ff1 fs0 fc0 sc0 ls0 ws0">－<span class="ff2 ls2f">I/O<span class="_"> </span></span>电源电压范围：<span class="ff2 ls34">3.0V~3.6V(3.3V</span><span class="ff7">±<span class="ff2 ls28">10%)</span></span>，<span class="ff2 ls2f">I/O<span class="_"> </span></span>可承受<span class="_ _c"> </span><span class="ff2">5V<span class="_"> </span></span>电压<span class="ff2"> </span></div><div class="t m0 x2 h2 y72 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h2 y73 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h2 y74 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h2 y75 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h2 y76 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h2 y77 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h2 y78 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h2 y79 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h2 y7a ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h2 y7b ff2 fs0 fc0 sc0 ls0 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>

<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/622b301d81ded46b7f19dd2a/bg4.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">广州周立功单片机发展有限公司<span class="ff2 ls1 ws1"> T<span class="_ _0"></span>el: <span class="_ _1"></span>(020)38730976 38730977 Fax: <span class="_ _1"></span>38730925 http://www<span class="_ _9"></span>.zlgmcu.com </span></div><div class="t m0 x2 h2 y2 ff2 fs0 fc0 sc0 ls2 ws0"> 4</div><div class="t m0 x2 h5 y3a ff2 fs2 fc0 sc0 ls6 ws0">3. <span class="_"> </span><span class="ff5 ls0">订购信息<span class="ff2"> </span></span></div><div class="t m0 x19 h2 y4f ff5 fs0 fc0 sc0 ls0 ws0">表<span class="_ _c"> </span><span class="ff2 wsb">1 </span>订购信息<span class="ff2"> </span></div><div class="t m0 x15 hc y7c ff1 fs0 fc0 sc1 ls1c ws0">封装<span class="ff3 sc0 ls0"> </span></div><div class="t m0 x22 hc y7d ff1 fs0 fc0 sc1 ls1c ws0">产品编号<span class="ff3 sc0 ls0"> </span></div><div class="t m0 x15 hc y7e ff1 fs0 fc0 sc1 ls1c ws0">名称<span class="ff3 sc0 ls0"> <span class="_ _12"> </span></span>描述<span class="ff3 sc0 ls0"> <span class="_ _13"> </span></span>版本<span class="ff3 sc0 ls0"> </span></div><div class="t m0 x22 h2 y7f ff2 fs0 fc0 sc0 ls36 wsc">LPC2104BBD48 LQFP48 </div><div class="t m0 x23 h2 y80 ff1 fs0 fc0 sc0 ls0 ws0">塑料小型四方扁平封装；<span class="ff2">48<span class="_"> </span></span>脚；本体宽度<span class="_ _c"> </span><span class="ff2">7</span>×<span class="ff2">7</span>×<span class="ff2 ls37">1.4mm </span></div><div class="t m0 x24 h2 y7f ff2 fs0 fc0 sc0 ls1e ws0">SOT313-2</div><div class="t m0 x22 h2 y81 ff2 fs0 fc0 sc0 ls1e wsc">LPC2105BBD48 LQFP48 </div><div class="t m0 x23 h2 y82 ff1 fs0 fc0 sc0 ls0 ws0">塑料小型四方扁平封装；<span class="ff2">48<span class="_"> </span></span>脚；本体宽度<span class="_ _c"> </span><span class="ff2">7</span>×<span class="ff2">7</span>×<span class="ff2 ls37">1.4mm </span></div><div class="t m0 x24 h2 y81 ff2 fs0 fc0 sc0 ls1e ws0">SOT313-2</div><div class="t m0 x22 h2 y83 ff2 fs0 fc1 sc0 ls38 wsd">LPC2106FBD48 LQFP48 </div><div class="t m0 x23 h2 y84 ff1 fs0 fc1 sc0 ls0 ws0">塑料小型四方扁平封装；<span class="ff2">48<span class="_"> </span></span>脚；本体宽度<span class="_ _c"> </span><span class="ff2">7</span>×<span class="ff2">7</span>×<span class="ff2 ls37">1.4mm </span></div><div class="t m0 x24 h2 y83 ff2 fs0 fc1 sc0 ls1e ws0">SOT313-2</div><div class="t m0 x22 h2 y85 ff2 fs0 fc0 sc0 ls27 wse">LPC2106FHN48 HVQFN48 </div><div class="t m0 x23 h2 y86 ff1 fs0 fc0 sc0 ls0 ws0">塑料散热增强型小型四方扁平封装；无引脚；<span class="ff2">48<span class="_ _b"> </span></span>端；本</div><div class="t m0 x23 h2 y87 ff1 fs0 fc0 sc0 ls0 ws0">体宽度<span class="_ _c"> </span><span class="ff2">7</span>×<span class="ff2">7</span>×<span class="ff2 ls39">0.85mm </span></div><div class="t m0 x24 h2 y88 ff2 fs0 fc0 sc0 ls1e ws0">SOT619-1</div><div class="t m0 x2 hc y89 ff3 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h2 y8a ff2 fs0 fc0 sc0 ls24 ws0">3.1 <span class="_"> </span><span class="ff5 ls0">订购选项<span class="ff2"> </span></span></div><div class="t m0 x19 h2 y8b ff5 fs0 fc0 sc0 ls0 ws0">表<span class="_ _c"> </span><span class="ff2 wsb">2 </span>器件选项<span class="ff2"> </span></div><div class="t m0 x25 h2 y8c ff5 fs0 fc0 sc0 ls0 ws0">存储器<span class="ff2"> <span class="_ _14"></span><span class="ff5">产品编号<span class="ff2"> </span></span></span></div><div class="t m0 x26 h2 y8d ff2 fs0 fc0 sc0 ls2b wsf">Flash RAM </div><div class="t m0 x27 h2 y8c ff5 fs0 fc0 sc0 ls0 ws0">温度范围<span class="ff2">(</span>℃<span class="ff2 ls34">) </span></div><div class="t m0 x28 h2 y8e ff2 fs0 fc0 sc0 ls1d ws10">LPC2104BBD48 128kB <span class="_ _15"> </span>16kB <span class="_ _16"> </span>0~+70, <span class="_ _17"></span>LQFP </div><div class="t m0 x28 h2 y8f ff2 fs0 fc0 sc0 ls1d ws10">LPC2105BBD48 128kB <span class="_ _15"> </span>32kB <span class="_ _16"> </span>0~+70, <span class="_ _17"></span>LQFP </div><div class="t m0 x28 h2 y90 ff2 fs0 fc1 sc0 ls1e ws11">LPC2106FBD48 128kB <span class="_ _18"> </span>64kB </div><div class="t m0 x29 h2 y91 ff1 fs0 fc1 sc0 ls0 ws0">－<span class="ff2 ws12">40~+85, LQFP </span></div><div class="t m0 x28 h2 y92 ff2 fs0 fc0 sc0 ls36 ws13">LPC2106FHN48 128kB <span class="_ _18"> </span>64kB </div><div class="t m0 x2a h2 y93 ff1 fs0 fc0 sc0 ls0 ws0">－<span class="ff2 ls27 ws14">40~+85, HVQFN </span></div><div class="t m0 x2 h4 y94 ff3 fs2 fc0 sc0 ls0 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>

<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/622b301d81ded46b7f19dd2a/bg5.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">广州周立功单片机发展有限公司<span class="ff2 ls1 ws1"> T<span class="_ _0"></span>el: <span class="_ _1"></span>(020)38730976 38730977 Fax: <span class="_ _1"></span>38730925 http://www<span class="_ _9"></span>.zlgmcu.com </span></div><div class="t m0 x2 h2 y2 ff2 fs0 fc0 sc0 ls2 ws0"> 5</div><div class="t m0 x2 h5 y3a ff2 fs2 fc0 sc0 ls6 ws0">4. <span class="_"> </span><span class="ff5 ls0">结构框图<span class="ff2"> </span></span></div><div class="t m0 x2b h4 y95 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h2 y96 ff2 fs0 fc0 sc0 ls3a ws15">(1) <span class="ff1 ls0 ws0">当用作测试<span class="ff2">/</span>调试接口时，<span class="ff2 ls37">GPIO/</span>其它共用这些管脚的功能不可用。<span class="ff2"> </span></span></div><div class="t m0 x2 h2 y97 ff2 fs0 fc0 sc0 ls3a ws15">(2) <span class="ff1 ls0 ws0">带<span class="_ _c"> </span><span class="ff2 ls2f">Ready<span class="_"> </span></span>信号的<span class="_ _c"> </span><span class="ff2 ls20">APB</span>。<span class="ff2"> </span></span></div><div class="t m0 x2c h2 y98 ff1 fs0 fc0 sc0 ls0 ws0">图<span class="_ _c"> </span><span class="ff2 wsb">1 </span>结构框图<span class="ff2"> </span></div><div class="t m0 x2 h4 y99 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h4 y9a ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h4 y9b ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h4 y9c ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h4 y9d ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h4 y9e ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h4 y9f ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h4 ya0 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h4 ya1 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h4 ya2 ff3 fs2 fc0 sc0 ls0 ws0"> </div><div class="t m0 x2 h4 ya3 ff3 fs2 fc0 sc0 ls0 ws0"> </div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>