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TMS320F28377DZWT的GPIO做输出模式,外部光耦如图,这种连接方式DSP的GPIO可能会因为电流过大烧坏?

电阻R118用510欧姆,DSP的GPIO低电平的时候会流过6mA左右的电流,GPIO的驱动能力最大4mA,会不会烧坏GPIO引脚?