Hi, TI
I'm looking for the total current values in active mode.
On Active mode, In datasheet
I_AM_Fash + I_AM_RAM = Core 0~3 = 2.30 + 3.1 + 6.37 + 14 +1.1 + 1.47 + 2.82 + 8 = 39.16 mA
or
I_AM_Fash + I_AM_RAM = Core 3 = 14 + 8 = 22 mA
Which one is correct?
Hi Dahun Kim,
I assume you are looking at Table 7.3 in the datasheet. To read the table first determine the clock frequency you wish to run at (ex: 25MHz) then determine the PMMCOREV setting (ex: 3). With my example I would use the values in blue to determine the typical power figures and the values in red to determine the max power figures, see below:
So for example typical power in active mode = 8.9mA + 4.5mA = 13.4mA
However, if you are concerned about power consumption for your design you will want to take advantage of low-power sleep modes. You may also want to look into EnergyTrace to understand the power consumption of your code.
Here are some resources:
https://training.ti.com/msp430-workshop-series-7-12-low-power-optimization
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