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MSP430F5249: alternative to MSP430F5247

Part Number: MSP430F5249
Other Parts Discussed in Thread: MSP430F5247,

Hello Guys,

Good day.

Our customer is looking for an alternative to MSP430F5247 and is considering the MSP430F5249 which is a higher flash version.

Just like to confirm if this is a drop-in replacement without software modification?

Thanks and regards,

Art

  • Hello,

    If it's the same package, then no software changes are required. Assuming they use CCS for their code development, I would recommend that they change the device part number to F5249 in the CCS project settings and then regenerate the firmware image that they'll use to program the device.

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