STM32G031Y8Y6TR ultrasonic cleaning

[Xiangkui]

Can the STM32G031Y8Y6TR be subjected to ultrasonic cleaning after being mounted on the board? Are there any internal structures that do not allow ultrasonic cleaning?

1. **Cleaning agents**: ST-240KKA or pure water
2. **Temperature**: 55°C or below
3.**Duration**:Within 6 minutes
4.**When using ultrasonic cleaning**:
*Frequency: less than 45 kHz

[RobK1]

Have you read TN1163? On page 18 it specifically states: