MSP430F5152 Lowest power consumption in LPM1

erik lee2

Other Parts Discussed in Thread: MSP430F5152

Hi,

I try to set my MSP430F5152 to LPM1(using TI's socket board MSP-PS430RSB40), but the power consumption still have 55uA, it seems too high,

how to set the code to get the lowest power consumption in LPM1? Thank you.

over 7 years ago

0 Clemens Ladisch over 7 years ago

Guru 243980 points

Does your code do anything except entering LPM1?

0 James Evans over 7 years ago in reply to Clemens Ladisch

TI__Mastermind 49692 points

For LPM1, 55 uA doesn't seem to be too high, based on Section 5.5 in the datasheet. At 25C, this current consumption sits squarely between LPM0 and LPM2.

Regards,

James

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MSP430F5152 Lowest power consumption in LPM1