clarification on STM32L4Q5RGT6 OCTOSPI voltage range

[saminathan]

Hi we need a clarification on this controller STM32L4Q5RGT6 here it is mentioned as voltage range V1 and voltage range V2. can you clarify what voltage exactly refers to Voltage v1 and v2 and in which IO volt does this OCTOSPI works.

 

[AScha.3]

Hi,

>refers to Voltage v1 and v2 

Is the voltage range you set for the core, depends on what you want: hi speed or lowest power loss + lower speed,

see ds :

 

...ff

afaik 1.8 V is typical voltage.