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GPIO specs for the STM32F0 parts

Question asked by halherta on Jul 2, 2012
Latest reply on Jul 2, 2012 by Clive One
Hi all, I need to know more about the GPIO current source / sinking  capabilities of the STM32F0 family. According to Table 18 in the STM32F051C8 datasheet (DM00039193.pdf) the maximum current that can be sinked/sourced by any GPIO pin (with some exceptions ...PC13, PC14 and PC15) is 25mA. However the total current sinked into / sourced outof the chip  is listed as "TBD". Does anyone have these numbers or can provide me with a reasonable approximation ? This is sort of an important spec that should be in the spec sheet.

Thank you.
halherta

hertaville.com

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