New Contributor
Frequent ContributorThe trip point is not disclosed in any documentation. But if it were my design, I would use the Vmin in the Recommended Operating Conditions in the MAX10 datasheet.
Anything within the Recommended Operating Conditions are known to work well.
Anything below the Recommended Vmin would probably cause the device not to configure or non-functional.
New ContributorHi JonWay,
Thank you for your responce.
but, your last sentence have a some trouble in our development.
Last sentence use "would probably", it meen very unstable behavior during from zero volt to Vmin.
Does Intel guarantee that the POR circuit will work perfectly only when the supply voltage rises from zero volt?
Even if its true, but general products power restart not only rise from zero volt to recommended voltage.
Especially, when power off to on cycle is rapidly.
Frequent ContributorThe point im trying to make here is that as long as you are in the recommended voltage range, you are safe.
New ContributorOk, I understand what you mean.
Unfortunately, it is not my expect.
Well then could you present power off to on cycle sequence with the voltage level and time chart?
Frequent ContributorIm not sure if this helps.
https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/max-10/ug_m10_pwr.pdf (Figure 3).
Perhaps, you can modify the Figure and sketch what you meant by "power off to on cycle"
