I am using STM32L0xx MCU in stop mode. but can able to achieve low power as given in datasheet?
Please help me to turn off clock and also i want suggestion to achieve it.
Thank you in advance.
Watch carefully what you have the chip attached to, the state of the pins, and the current drawn by external loading on those pins.
thank you for information.. I have achieve 1uAmp. but can't able to turn off RTC and all clocks in standby mode. Please help me in doing that.
Hi Ankit Yawale,
As mentionned in the datasheet (STM32L073x) device you can expect the following :
– 0.43 μA Stop mode (16 wakeup lines)– 0.86 μA Stop mode + RTC + 20 KB RAM retention
To reproduce the same power consumption value measured, you should apply the same conditions described in the "6.3.4 supply current characteristics" part.
Ensure that you keep all peripheral gated an to configure All I/O pins in analog input mode before entering the low power mode.you would follow this recommandation.
You can refer either to the ready-to-use example "PWR_STOP" inside STM32CubeL0 at this path: STM32Cube_FW_L0_V1.7.0\Projects\STM32L073Z_EVAL\Examples\PWR\PWR_STOP
If the answer is correct, press correct.
Hi Ankit Yawale
I have moved this thread into the STM32 MCUs Forum where all product related queries should go for future reference .
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