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Is the STM32WBA55 suitable for battery powered application?

Amelie ACKERMANN
Community manager
Community manager

Is the STM32WBA55 suitable for battery powered application?

1 REPLY 1
Roman LUDIN
ST Employee

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.