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    • du端子已连接到芯片的测试电路。端子处理请参考下表。端子处理时，不需要vcc/gnd的上拉/下拉电阻。nc端子未连接到芯片。
      pin nameinput equivalent circuithandling of unused pindescription
      duinput equivalent circuitopen
      gnd
      vcc      		unused terminals may be set to high, low, or open.
      ncinput equivalent circuitopen
      gnd
      vcc      		nc pins are not connected internally.

      对象产品：br93g-3/br93g-3a/br93g-3b/br93h-2c/br93a-wm系列
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