2024-03-20 05:47 AM
Is the STM32WBA55 suitable for battery powered application?
2024-03-20 06:55 AM
Absolutely, the STM32WBA55 is re-using the STM32U5 ultra low power platform with a low power radio. It has many low power modes including standby mode @1.25uA with RTC and RAM retention keeping the radio operational. Tx and Rx power consumption have been also optimized. More details are available in datasheet.