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请问一下关于YTM32B1LE14H0MFMR IO口的寄生二极管参数,包括正向压降,电流,反向击穿电压。是多少?需要在哪里查找?
二极管压降大概vdd+0.5,电流单个IO 1mA,总和不超过15mA.在DS 电气特性里
请问通电瞬间,芯片在初始化过程中,我们的IO口处于高阻态吧?
配置disable是高阻
配置成GPIO IN是浮空(三态)
如果说我们没有完成配置呢?
不配置就是disable状态
请问这个电路,通电瞬间,5V会有40us左右电压稳不住,电压到8V左右,串联电阻5.7K到IO口,IO口处于高阻态,会对IO口有损伤吗
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帮助改进和优化YT CONFIG TOOL,有机会抽取YTM32B1ME0 EVB哦...