c8051f320在usb设计中的应用.htm

c8051f32x data sheet

      lang=EN-US style='font-size:10.5pt;line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=28 style='width:21.0pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>0x05</span></span><span class=main1><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=125 style='width:93.75pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span style='font-size:10.0pt;
      line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;color:#333333'>端点描述符类型</span></span><span
      class=main1><span style='font-size:10.5pt;line-height:140%;font-family:
      宋体;mso-bidi-font-family:宋体;color:#333333'> </span></span><span
      lang=EN-US style='font-size:10.5pt;line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
     </tr>
     <tr style='mso-yfti-irow:4'>
      <td width=39 style='width:29.25pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>2</span></span><span class=main1><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=113 style='width:84.75pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>bEndpointAddress</span></span><span class=main1><span
      lang=EN-US style='font-size:10.5pt;line-height:140%;font-family:宋体;
      mso-bidi-font-family:宋体;color:#333333'> </span></span><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=56 style='width:42.0pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>1</span></span><span class=main1><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=35 style='width:26.25pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>0x81</span></span><span class=main1><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=132 style='width:99.0pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span style='font-size:10.0pt;
      line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;color:#333333'>端点地址：端点<span
      lang=EN-US>1 IN</span></span></span><span class=main1><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=28 style='width:21.0pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>0x02</span></span><span class=main1><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=125 style='width:93.75pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span style='font-size:10.0pt;
      line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;color:#333333'>端点地址：端点<span
      lang=EN-US>2 OUT</span></span></span><span class=main1><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
     </tr>
     <tr style='mso-yfti-irow:5'>
      <td width=39 style='width:29.25pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>3</span></span><span class=main1><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=113 style='width:84.75pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>bmAttributes</span></span><span class=main1><span
      lang=EN-US style='font-size:10.5pt;line-height:140%;font-family:宋体;
      mso-bidi-font-family:宋体;color:#333333'> </span></span><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=56 style='width:42.0pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>1</span></span><span class=main1><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=35 style='width:26.25pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>0x02</span></span><span class=main1><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=132 style='width:99.0pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span style='font-size:10.0pt;
      line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;color:#333333'>传输类型：批量传输</span></span><span
      class=main1><span style='font-size:10.5pt;line-height:140%;font-family:
      宋体;mso-bidi-font-family:宋体;color:#333333'> </span></span><span
      lang=EN-US style='font-size:10.5pt;line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=28 style='width:21.0pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>0x02</span></span><span class=main1><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=125 style='width:93.75pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span style='font-size:10.0pt;
      line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;color:#333333'>传输类型：批量传输</span></span><span
      class=main1><span style='font-size:10.5pt;line-height:140%;font-family:
      宋体;mso-bidi-font-family:宋体;color:#333333'> </span></span><span
      lang=EN-US style='font-size:10.5pt;line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
     </tr>
     <tr style='mso-yfti-irow:6'>
      <td width=39 style='width:29.25pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>4</span></span><span class=main1><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=113 style='width:84.75pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>wMaxPacketSize</span></span><span class=main1><span
      lang=EN-US style='font-size:10.5pt;line-height:140%;font-family:宋体;
      mso-bidi-font-family:宋体;color:#333333'> </span></span><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=56 style='width:42.0pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>2</span></span><span class=main1><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=35 style='width:26.25pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span lang=EN-US style='font-size:
      10.0pt;line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;
      color:#333333'>64</span></span><span class=main1><span lang=EN-US
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=132 style='width:99.0pt;padding:.75pt .75pt .75pt .75pt'>
      <p class=MsoNormal align=center style='margin-top:3.75pt;margin-right:
      15.0pt;margin-bottom:3.75pt;margin-left:15.0pt;text-align:center;
      line-height:140%'><span class=main1><span style='font-size:10.0pt;
      line-height:140%;font-family:宋体;mso-bidi-font-family:宋体;color:#333333'>最大数据包<span
      lang=EN-US>64</span>字节</span></span><span class=main1><span
      style='font-size:10.5pt;line-height:140%;font-family:宋体;mso-bidi-font-family:
      宋体;color:#333333'> </span></span><span lang=EN-US style='font-size:10.5pt;
      line-height:140%;color:#333333'><o:p></o:p></span></p>
      </td>
      <td width=28 style='width:21.0pt;padding:.75pt .75pt .75pt .7