2024-06-27 03:41 AM
Description of the system-memory-stored manufacturing-time-acquired constants for temperature sensor (TS_CALx) and VREFINT voltage (VREFIN_CAL) are given for certain VDDA voltage.
However, what's important here is not VDDA voltrage but the VREF+ voltage used for taking those values.
And, while it may well be that VDDA=VREF+ for the production testiong (and in some packages this is inevitable), if this is the case, this too ought to be said out explicitly with those parameters in the datasheets.
This, I believe, is pertinent to *all* STM32 datasheets (except some of the value lines which don't have these constants), or most of them.
JW
Solved! Go to Solution.
2024-06-27 10:56 AM
2024-06-27 10:56 AM