What is the maximum current output of I/O mA?
In the picture, P9.1 output high level is used as VREF after voltage stabilization by a 431. Abnormal VREF voltage was found in the test, resulting in inaccurate measurement.
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What is the maximum current output of I/O mA?
In the picture, P9.1 output high level is used as VREF after voltage stabilization by a 431. Abnormal VREF voltage was found in the test, resulting in inaccurate measurement.
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