2024-04-10 06:41 AM
HI, Regarding STM32WB5MMG .
It says its also supports:
- Ultra-low-power modes for battery longevity
But how low? I can't find how much it consumes in STOP MODE 2.
Is it written somewhere?
Did anyone get to measure it?
Is there a board that has this chip only without any peripherals I can measure current on?
2024-04-11 03:14 AM
in datasheet https://www.st.com/resource/en/datasheet/stm32wb5mmg.pdf it says
in WB55 datasheet https://www.st.com/resource/en/datasheet/stm32wb55ce.pdf on page 36/37 you can find :
in order to measure current consumption I'm using nRfConnect PowerProfiler kit II (sorry for speaking of non ST product even if I love so mutch st products , I don't know if ST is providing something equivalent but PPKII is so convenient and cheap)