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MZORE
Associate II
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2019-05-20
2023-06-14
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does STM32H743 maximum gpios total current limit related to pin quantity? Datasheet says 140mA for 100,144,164.. pins.But i think max current must change base on pin quantity.
2020-10-30
Are there anyone to know that gpio pin quantity to maximum current limit relation?
Re: does STM32H743 maximum gpios total current limit related to pin quantity? Datasheet says 140mA for 100,144,164.. pins.But i think max current must change base on pin quantity.
2020-10-30
for example at 100 pin 5 vdd, 144 pin 10 vdd existed , i thought that more vdd more bound out and more total gpio current
Re: does STM32H743 maximum gpios total current limit related to pin quantity? Datasheet says 140mA for 100,144,164.. pins.But i think max current must change base on pin quantity.
2020-10-30
Because, more pin ,more vdd quantity i thought that more vdd more total gpio pin current out
