ch554t开发板，做usb协议的可以看看

bitstream · 发表于 2024-2-21 16:11:24

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ch554t.zip (26 KB, 下载次数: 0) <br /></div><div><br /></div><div><table border="0" cellpadding="0" cellspacing="0" width="1600" style="width: 1200pt;">
<colgroup><col width="160" span="10" style="mso-width-source:userset;mso-width-alt:5120;
width:120pt" />
</colgroup><tbody><tr height="19" style="height:14.25pt">
  <td height="19" width="160" style="height:14.25pt;width:120pt">No.</td>
  <td width="160" style="width:120pt">Quantity</td>
  <td width="160" style="width:120pt">Comment</td>
  <td width="160" style="width:120pt">Designator</td>
  <td width="160" style="width:120pt">Footprint</td>
  <td width="160" style="width:120pt">Value</td>
  <td width="160" style="width:120pt">Manufacturer Part</td>
  <td width="160" style="width:120pt">Manufacturer</td>
  <td width="160" style="width:120pt">Supplier Part</td>
  <td width="160" style="width:120pt">Supplier</td>
</tr>
<tr height="19" style="height:14.25pt">
  <td height="19" style="height:14.25pt">1</td>
  <td>3</td>
  <td>100nF</td>
  <td>C1,C2,C3</td>
  <td>C0603</td>
  <td>100nF</td>
  <td></td>
  <td></td>
  <td></td>
  <td></td>
</tr>
<tr height="19" style="height:14.25pt">
  <td height="19" style="height:14.25pt">2</td>
  <td>1</td>
  <td>10uF</td>
  <td>C4</td>
  <td>C0603</td>
  <td>10uF</td>
  <td></td>
  <td></td>
  <td></td>
  <td></td>
</tr>
<tr height="19" style="height:14.25pt">
  <td height="19" style="height:14.25pt">3</td>
  <td>1</td>
  <td>47pF</td>
  <td>C5</td>
  <td>C0603</td>
  <td>47pF</td>
  <td></td>
  <td></td>
  <td></td>
  <td></td>
</tr>
<tr height="19" style="height:14.25pt">
  <td height="19" style="height:14.25pt">4</td>
  <td>1</td>
  <td>GT-TC025D-H0065-L1</td>
  <td>DOWNLOAD1</td>
  <td>SW-SMD_4P-L3.0-W2.6-P1.80-LS3.4-TL</td>
  <td></td>
  <td>GT-TC025D-H0065-L1</td>
  <td>G-Switch(品赞)</td>
  <td>C778132</td>
  <td>LCSC</td>
</tr>
<tr height="19" style="height:14.25pt">
  <td height="19" style="height:14.25pt">5</td>
  <td>4</td>
  <td>HDR-M_2.54_1x1P</td>
  <td>H1,H2,H3,H4</td>
  <td>HDR-TH_1P-V-M_XKB_X4611WV-01I-C28D40</td>
  <td></td>
  <td></td>
  <td></td>
  <td>C81276</td>
  <td></td>
</tr>
<tr height="19" style="height:14.25pt">
  <td height="19" style="height:14.25pt">6</td>
  <td>1</td>
  <td>10uH</td>
  <td>L1</td>
  <td>L0603</td>
  <td>10uH</td>
  <td></td>
  <td></td>
  <td></td>
  <td></td>
</tr>
<tr height="19" style="height:14.25pt">
  <td height="19" style="height:14.25pt">7</td>
  <td>1</td>
  <td>10K</td>
  <td>R1</td>
  <td>R0603</td>
  <td>10K</td>
  <td></td>
  <td></td>
  <td></td>
  <td></td>
</tr>
<tr height="19" style="height:14.25pt">
  <td height="19" style="height:14.25pt">8</td>
  <td>1</td>
  <td>CH554T</td>
  <td>U1</td>
  <td>TSSOP-20_L6.5-W4.4-P0.65-LS6.4-TL</td>
  <td></td>
  <td>CH554T</td>
  <td>WCH(南京沁恒)</td>
  <td>C2928938</td>
  <td>LCSC</td>
</tr>
<tr height="19" style="height:14.25pt">
  <td height="19" style="height:14.25pt">9</td>
  <td>2</td>
  <td>HDR1X10</td>
  <td>U2,U3</td>
  <td>HDR-TH_10P-P2.54-V-F_C9900008052</td>
  <td></td>
  <td>HDR1X10</td>
  <td></td>
  <td>C9900008052</td>
  <td>LCSC</td>
</tr>
<tr height="19" style="height:14.25pt">
  <td height="19" style="height:14.25pt"></td>
  <td></td>
  <td></td>
  <td></td>
  <td></td>
  <td></td>
  <td></td>
  <td></td>
  <td></td>
  <td></td>
</tr></tbody></table></div>