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MSP430FR6037: Flow sensing performance and pin to pin compatibility

Part Number: MSP430FR6037
Other Parts Discussed in Thread: MSP430FR6047, , MSP430FR6045, MSP430FR6007, MSP430FR5041


We are planning to switch from MSP430FR6047 to MSP430FR6037. I have noticed that provision USSXT is not present, would that effect the accuracy of the flow sensing in any way? I wasn't able to find the provision to connect the ultrasonic transducers as well (attached image for reference). Is the MCU MSP430FR6037 pin to pin compatible with MSP430FR6047 so I can develop a similar PCB for both. I have the similar doubts with the other ultrasonic MCUs as well like MSP430FR6045, MSP430FR6007, MSP430FR5041.


Prudhvi Sagar

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