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MSPM0G3105: MSPM0G3105

Gaurav Suman
Prodigy 10 points
Part Number: MSPM0G3105


Hi Expert,

I have few questions related to MSPM0G310x Microcontrollers. Please help me out.

1) Do this MCU(MSPM0G310x ) have internal (ADC +Comparator) feature like TMS320F28003x 

2) Can I set Two different reference voltage for ADC. Like internal Vref (2.5 V) for ADC0 and VDD(3.3V ) for ADC1.

  • 0
    TI__Genius 16070 points

    Hello Guarav,

    1) The MSPM0G310x does have two internal ADCs, with 6 or 11 channels depending on which device you select (see table 5-1 in this datasheet). However the G310x series does not have an internal comparator. You may want to look at our MSPM0G350x device line for internal ADCs and comparators in one MCU.

    2) For both the G310x and the G350x, this is possible. You may select a different reference voltage for each channel on both ADCs. For example, when performing a sequence of conversions on ADC0 channel 0 through 11, channel 0 may use VDD, 1 may use VREF, 2 may use VDD, etc. This can be done for both ADCs on the device.

    Let me know if you have additional questions.