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What is difference between MSP430F425 & MSP430FE425

vinay basutkar
Prodigy 110 points
Other Parts Discussed in Thread: MSP430F425, MSP430FE425, MSP430F425A

Dear All,

I have developed a measuring instrument using MSP430F425 & im putting into production. I am asked for clarity from distributor if want MSP430F425 or MSP430Fe425 ? 

The MCU im using is a 64 pin LQFP package with 16KB flash .

Any pointers in this regard will help me . 

Regards,

Vinay

  • 0
    Guru 243180 points
    The MSP430F425 is NRND, and is replaced by the MSP430F425A. As far as I can see, the only difference is that the -A has fixed errata SD1 and SD2.

    The MSP430FE425 does not have an SD16 but an ESP430CE1, and has a higher minimum supply voltage; it is not an 1:1 replacement.

    You should use the MSP430F425A. Get the MSP430F425 only if you are not affected by SD1/SD2, and if it's cheaper.

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