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      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">P1 
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      <FONT SIZE=2>P1</font><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>口锁存器</FONT><font size="2">
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      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">TH1 
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      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">8DH 
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      <FONT FACE="宋体" LANG="ZH-CN" SIZE=2>定时器</font><FONT SIZE=2>/</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>计数器</FONT><FONT SIZE=2>1</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>（高</FONT><FONT SIZE=2>8</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>位）</FONT><font size="2">
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      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">TH0 
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      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">8CH 
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      <FONT FACE="宋体" LANG="ZH-CN" SIZE=2>定时器</font><FONT SIZE=2>/</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>计数器</FONT><FONT SIZE=2>1</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>（低</FONT><FONT SIZE=2>8</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>位）</FONT><font size="2">
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      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">TL1 
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    <TD WIDTH="9%" VALIGN="TOP"> <FONT SIZE=2> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">8BH 
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    <TD WIDTH="57%" VALIGN="TOP"> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">
      <FONT FACE="宋体" LANG="ZH-CN" SIZE=2>定时器</font><FONT SIZE=2>/</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>计数器</FONT><FONT SIZE=2>0</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>（高</FONT><FONT SIZE=2>8</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>位）</FONT><font size="2">
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      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">TL0 
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    <TD WIDTH="9%" VALIGN="TOP"> <FONT SIZE=2> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">8AH 
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    <TD WIDTH="57%" VALIGN="TOP"> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">
      <FONT FACE="宋体" LANG="ZH-CN" SIZE=2>定时器</font><FONT SIZE=2>/</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>计数器</FONT><FONT SIZE=2>0</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>（低</FONT><FONT SIZE=2>8</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>位）</FONT><font size="2">
      </font> 
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      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">TMOD 
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    <TD WIDTH="9%" VALIGN="TOP"> <FONT SIZE=2> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">89A 
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      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">
      <FONT FACE="宋体" LANG="ZH-CN" SIZE=2>定时器</font><FONT SIZE=2>/</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>计数器方式控制寄存器</FONT><font size="2">
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      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">TCON 
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    <TD WIDTH="9%" VALIGN="TOP"> <FONT SIZE=2> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">88H 
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    <TD WIDTH="57%" VALIGN="TOP"> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">
      <FONT FACE="宋体" LANG="ZH-CN" SIZE=2>定时器</font><FONT SIZE=2>/</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>计数器控制寄存器</FONT><font size="2">
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      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">DPH 
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    <TD WIDTH="9%" VALIGN="TOP"> <FONT SIZE=2> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">83H 
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      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">
      <FONT FACE="宋体" LANG="ZH-CN" SIZE=2>数据地址指针（高</font><FONT SIZE=2>8</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>位）</FONT><font size="2">
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      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">DPL 
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    <TD WIDTH="9%" VALIGN="TOP"> <FONT SIZE=2> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">82H 
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    <TD WIDTH="57%" VALIGN="TOP"> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">
      <FONT FACE="宋体" LANG="ZH-CN" SIZE=2>数据地址指针（低</font><FONT SIZE=2>8</FONT><FONT FACE="宋体" LANG="ZH-CN" SIZE=2>位）</FONT><font size="2">
      </font> 
    </TD>
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    <TD WIDTH="0%" VALIGN="TOP"> <FONT SIZE=2> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">SP 
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    <TD WIDTH="9%" VALIGN="TOP"> <FONT SIZE=2> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">81H 
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    <TD WIDTH="57%" VALIGN="TOP"> <FONT FACE="宋体" LANG="ZH-CN" SIZE=2> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">堆栈指针 
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    <TD WIDTH="0%" VALIGN="TOP"> <FONT SIZE=2> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">P0 
      </FONT></TD>
    <TD WIDTH="9%" VALIGN="TOP"> <FONT SIZE=2> 
      <P ALIGN="JUSTIFY" style="line-height: 150%; margin-top: 0; margin-bottom: 0">80H 
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    <TD WIDTH="57%" VALIGN="TOP"> 
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