I was thinking purely from a power consumption / die size / support stand point.
Not sure what the MT6261 quiescent current is, but I'd expect it to be in the 100s of uA. An MSP430 can get down to 0.1uA, which is much more difficult to detect.
If I had to guess, the MSP430 die is probably about 1/4 the size of the MT6261 die.
Most importantly, I can't find a MT6261 datasheet anywhere except for taobao. This just makes development harder.
Not sure what the MT6261 quiescent current is, but I'd expect it to be in the 100s of uA. An MSP430 can get down to 0.1uA, which is much more difficult to detect.
If I had to guess, the MSP430 die is probably about 1/4 the size of the MT6261 die.
Most importantly, I can't find a MT6261 datasheet anywhere except for taobao. This just makes development harder.