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Where is the VREFINT_CAL for STM32L072z

YMAIL
Associate II

Hi everyone !

I read in the datasheet that I need the VREFINT_CAL to calculate my real VDDA but I don't find it in the datasheet. In every other model's datasheet you can find the VREFINT_CAL easily but not in the STM32L0 one. Is someone knows if I missed something ?

2 REPLIES 2
Uwe Bonnes
Principal III

At least rev,4 mentions VREFINT_CAL in 3.12.1

YMAIL
Associate II

Hi thank you,

I finnaly found it in an other datasheet found on internet. https://manualzz.com/doc/20108706/stm32l072x8-stm32l072xb-stm32l072xz

Thank you for your quick response.