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MSP430F67471A: Differences compared to MSP430F6747A

Part Number: MSP430F67471A

We are trying to understand the differences between the MSP430F67471AIPEU and MSP430F6747AIPEU (The difference between these part numbers being the 1 before the A).

These parts have difference datasheets, so it cumbersome to compare if these parts are functionally equivalent and pin compatible. As far as we can tell, these parts are identical in function and are pin compatible with the only difference being that the MSP430F6747AIPEU as an AES module and the MSP430F67471AIPEU does not have this module. Are there other differences between these parts?

We are not using the AES module, so does this mean these two parts can be used interchangeability for our application?


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