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<P class=cjk style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT size=4><B>General Description</B></FONT></FONT></P>
<P class=cjk style="widows: 0; orphans: 0" align=justify><FONT face="Times New Roman, serif">The MD7105-A04 module is designed for 2.4GHz ISM band wireless applications using AMIC-COM A7105 GFSK transceiver. This module features a fully programmable frequency synthesizer by SPI. The maximum data rate is 500Kbps.</FONT></P>
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<P class=cjk style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT size=4><B>Electrical specification</B></FONT></FONT></P>
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<P class=cjk style="TEXT-INDENT: 0.15cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><B>Item</B></FONT></P></TD>
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<P class=cjk style="TEXT-INDENT: 0.21cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><B>Specification</B></FONT></P></TD>
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<P class=cjk style="TEXT-INDENT: 0.34cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><B>Remark</B></FONT></P></TD></TR>
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<P class=cjk style="TEXT-INDENT: 0.2cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>Supply voltage</FONT></FONT></P></TD>
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<P class=cjk style="TEXT-INDENT: 0.28cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>2.5</FONT><FONT style="FONT-SIZE: 11pt" size=2>V</FONT><FONT style="FONT-SIZE: 11pt" size=2>~3.6V</FONT></FONT></P></TD>
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<P class=cjk style="TEXT-INDENT: 0.2cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>Current consumption</FONT></FONT></P></TD>
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<P class=cjk style="TEXT-INDENT: 0.28cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>1</FONT><FONT style="FONT-SIZE: 11pt" size=2>uA (typical) </FONT><FONT style="FONT-SIZE: 11pt" size=2></FONT><FONT style="FONT-SIZE: 11pt" size=2>@Sleep mode</FONT></FONT></P>
<P class=cjk lang=zh-TW style="TEXT-INDENT: 0.28cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>0.3mA (typical) @Idle mode</FONT></FONT></P>
<P class=cjk style="MARGIN-LEFT: 0.28cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>1.</FONT><FONT style="FONT-SIZE: 11pt" size=2>7</FONT><FONT style="FONT-SIZE: 11pt" size=2>mA (typical) @Stand-by mode</FONT></FONT></P>
<P class=cjk style="MARGIN-LEFT: 0.28cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>9</FONT><FONT style="FONT-SIZE: 11pt" size=2>mA (typical) </FONT><FONT style="FONT-SIZE: 11pt" size=2></FONT><FONT style="FONT-SIZE: 11pt" size=2>@</FONT><FONT style="FONT-SIZE: 11pt" size=2>PLL</FONT><FONT style="FONT-SIZE: 11pt" size=2> Mode</FONT></FONT></P>
<P class=cjk style="MARGIN-LEFT: 0.28cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>16</FONT><FONT style="FONT-SIZE: 11pt" size=2>mA (typical) </FONT><FONT style="FONT-SIZE: 11pt" size=2></FONT><FONT style="FONT-SIZE: 11pt" size=2>@Rx mode</FONT></FONT></P>
<P class=cjk style="TEXT-INDENT: 0.28cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>20</FONT><FONT style="FONT-SIZE: 11pt" size=2>mA (typical) </FONT><FONT style="FONT-SIZE: 11pt" size=2></FONT><FONT style="FONT-SIZE: 11pt" size=2>@Tx </FONT><FONT style="FONT-SIZE: 11pt" size=2>mode (Pout = 0dBm)</FONT></FONT></P></TD>
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<P class=cjk style="TEXT-INDENT: 0.2cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>Frequency</FONT></FONT></P></TD>
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<P class=cjk style="TEXT-INDENT: 0.28cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>2400 – 248</FONT><FONT style="FONT-SIZE: 11pt" size=2>3</FONT><FONT style="FONT-SIZE: 11pt" size=2> MHz</FONT></FONT></P></TD>
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<P class=cjk style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">ISM band</FONT></P></TD></TR>
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<P class=cjk style="TEXT-INDENT: 0.2cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>Transmit output power</FONT></FONT></P></TD>
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<P class=cjk style="TEXT-INDENT: 0.28cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>0 dBm @ </FONT><FONT style="FONT-SIZE: 11pt" size=2>room temperature</FONT></FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">typical</FONT></P></TD></TR>
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<P class=cjk style="TEXT-INDENT: 0.2cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>Rx sensitivity</FONT></FONT></P></TD>
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<P class=cjk style="TEXT-INDENT: 0.33cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>-</FONT><FONT style="FONT-SIZE: 11pt" size=2>105</FONT><FONT style="FONT-SIZE: 11pt" size=2> dBm (typical) @ </FONT><FONT style="FONT-SIZE: 11pt" size=2>10Kbps</FONT><FONT style="FONT-SIZE: 11pt" size=2> mode, Dev = </FONT><FONT style="FONT-SIZE: 11pt" size=2>40</FONT><FONT style="FONT-SIZE: 11pt" size=2> </FONT><FONT style="FONT-SIZE: 11pt" size=2>KHz</FONT></FONT></P>
<P class=cjk style="TEXT-INDENT: 0.33cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>-</FONT><FONT style="FONT-SIZE: 11pt" size=2>100</FONT><FONT style="FONT-SIZE: 11pt" size=2> dBm (typical) @ </FONT><FONT style="FONT-SIZE: 11pt" size=2>250Kbps</FONT><FONT style="FONT-SIZE: 11pt" size=2> mode, Dev = </FONT><FONT style="FONT-SIZE: 11pt" size=2>93</FONT><FONT style="FONT-SIZE: 11pt" size=2> </FONT><FONT style="FONT-SIZE: 11pt" size=2>KHz</FONT><FONT style="FONT-SIZE: 11pt" size=2> </FONT></FONT></P>
<P class=cjk lang=zh-TW style="TEXT-INDENT: 0.33cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>-96 dBm (typical) @ 500Kbps mode, Dev = 186 KHz</FONT></FONT></P></TD>
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<P class=cjk style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">BER≦1E-3</FONT></P></TD></TR>
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<P class=cjk style="TEXT-INDENT: 0.2cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>Modulation</FONT></FONT></P></TD>
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<P class=cjk style="TEXT-INDENT: 0.28cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>FSK or </FONT><FONT style="FONT-SIZE: 11pt" size=2>GFSK</FONT></FONT></P></TD>
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</P></TD></TR>
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<P class=cjk style="TEXT-INDENT: 0.2cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>Transmission distance</FONT></FONT></P></TD>
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<P class=cjk style="TEXT-INDENT: 0.28cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>18</FONT><FONT style="FONT-SIZE: 11pt" size=2> </FONT><FONT style="FONT-SIZE: 11pt" size=2>meter</FONT></FONT></P></TD>
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<P class=cjk style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">BER≦1E-3, with dipole antenna</FONT></P></TD></TR>
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<P class=cjk style="TEXT-INDENT: 0.2cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>Interface</FONT></FONT></P></TD>
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<P class=cjk style="TEXT-INDENT: 0.28cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>5</FONT><FONT style="FONT-SIZE: 11pt" size=2> pin </FONT><FONT style="FONT-SIZE: 11pt" size=2>2</FONT><FONT style="FONT-SIZE: 11pt" size=2>mm header</FONT><FONT style="FONT-SIZE: 11pt" size=2>, 6 pin 2mm header</FONT></FONT></P></TD>
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</P></TD></TR>
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<P class=cjk style="TEXT-INDENT: 0.2cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>Dimension</FONT></FONT></P></TD>
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<P class=cjk lang=zh-TW style="TEXT-INDENT: 0.28cm; MARGIN-RIGHT: -0.1cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>12.7mm(L) x 13mm(W) x 2mm(H)</FONT></FONT></P></TD>
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</P></TD></TR>
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<P class=cjk style="TEXT-INDENT: 0.2cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>Operating temperature</FONT></FONT></P></TD>
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<P class=cjk style="TEXT-INDENT: 0.39cm; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT style="FONT-SIZE: 11pt" size=2>-</FONT><FONT style="FONT-SIZE: 11pt" size=2>4</FONT><FONT style="FONT-SIZE: 11pt" size=2>0 ~ 85 ℃</FONT></FONT></P></TD>
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<P class=cjk style="PAGE-BREAK-BEFORE: always; widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><FONT size=4><B>Interface</B></FONT></FONT></P>
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</P>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif"><B>Pin No.</B></FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif"><B>Symbol</B></FONT></P></TD>
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<P class=cjk style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><B>Function Description</B></FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif"><B>Remark</B></FONT></P></TD></TR>
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<TD width=41 height=8>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">1</FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">GND</FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">Ground</FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">J1 Pin1</FONT></P></TD></TR>
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<TD width=41 height=8>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">2</FONT></P></TD>
<TD width=43>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">VIN</FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">RF Module Supply Voltage Input</FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">2.5V ~ 3.6V</FONT></P></TD></TR>
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<TD width=41 height=8>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">3</FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">CKO</FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">Clock Output</FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left>
</P></TD></TR>
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<TD width=41 height=8>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">4</FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">GIO2</FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">General Purpose I/O 2</FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left>
</P></TD></TR>
<TR>
<TD width=41 height=8>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">5</FONT></P></TD>
<TD width=43>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">GIO1</FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">General Purpose I/O 1</FONT></P></TD>
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<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left>
</P></TD></TR>
<TR>
<TD width=41 height=8>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">6</FONT></P></TD>
<TD width=43>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">GND</FONT></P></TD>
<TD width=343>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">Ground</FONT></P></TD>
<TD width=118>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">J2 Pin1</FONT></P></TD></TR>
<TR>
<TD width=41 height=8>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">7</FONT></P></TD>
<TD width=43>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">SDIO</FONT></P></TD>
<TD width=343>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">SPI Data I/O</FONT></P></TD>
<TD width=118>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left>
</P></TD></TR>
<TR>
<TD width=41 height=8>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">8</FONT></P></TD>
<TD width=43>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">SCK</FONT></P></TD>
<TD width=343>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">SPI Clock</FONT></P></TD>
<TD width=118>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left>
</P></TD></TR>
<TR>
<TD width=41 height=8>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">9</FONT></P></TD>
<TD width=43>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">SCS</FONT></P></TD>
<TD width=343>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">SPI Chip Selection</FONT></P></TD>
<TD width=118>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left>
</P></TD></TR>
<TR>
<TD width=41 height=8>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">10</FONT></P></TD>
<TD width=43>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">X_CLK</FONT></P></TD>
<TD width=343>
<P class=cjk style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">X’tal Clock Ground</FONT></P></TD>
<TD width=118>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left>
</P></TD></TR>
<TR>
<TD width=41 height=7>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">11</FONT></P></TD>
<TD width=43>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=center><FONT face="Times New Roman, serif">GND</FONT></P></TD>
<TD width=343>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left><FONT face="Times New Roman, serif">Ground</FONT></P></TD>
<TD width=118>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left>
</P></TD></TR></TABLE></DD></DL>
<P class=cjk lang=zh-TW style="widows: 0; orphans: 0" align=left>
</P>
单价12 联系：star2075@yahoo.cn
【文件名】:08825@52RD_RC_A7105_10_Reference code for FIFO mode v0.3(Preliminary).pdf
【格 式】:pdf
【大 小】:289K
【简 介】:
【目 录】:
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IP卡
狗仔卡
发表于 2008-8-25 21:55:30
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