Request for low-load VOL characteristics / data for STM32MP213FAL
Hello,
According to Table 56 (Output voltage characteristics for all I/Os) in the STM32MP213FAL datasheet, the maximum VOL is specified as 0.4V under high load conditions (IOL = 5.5mA to 20mA).
In my application, the connected device has a strict VIL(Min) requirement of 0.35V. My actual load current is very low, around 10uA.
While I understand that VOL should stay very close to 0V under such a low load due to the CMOS structure, the datasheet only provides the Max 0.4V limit.
Strictly speaking, this does not show a match with my 0.35V requirement on paper.
Could you provide any reference curves, typical characteristics, or internal RON (on-resistance) values for the I/O pins to confirm that VOL drops well below 0.35V under a 10uA load? Thank you in advance for your support.
