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  1. #1
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    Need Appropriate Cost effective microcontroller

    Hello All,

    I need microcontroller with inbuilt ADC.

    Need to know which one would be appropriate from cost and price point of view...

    Regards...

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  2. #2
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    Re: Need Appropriate Cost effective microcontroller

    Elaborating on the ADC requirements would helpful before a recommendation is made.

    How bits of resolution? Sample rate required? How many channels are required?

    What microcontroller families do you have previous experience?


    BigDog
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    Re: Need Appropriate Cost effective microcontroller

    Quote Originally Posted by bigdogguru View Post
    Elaborating on the ADC requirements would helpful before a recommendation is made.

    How bits of resolution? Sample rate required? How many channels are required?

    What microcontroller families do you have previous experience?


    BigDog
    Hello Sir BigDog

    I have utilized the AT89s52 previously. But now I want to detect current in the motor. So I have introduced CT but I can get analog output across resistance of CT so I need ADC.

    If I go for AT89S52 then I need to take separate ADC which costlier than uC itself so better I go with uC with inbuit ADC.

    Can u suggest me any uC with the similar specification of the AT89s52 and also it need to be cost effective..

    Regards...



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    Re: Need Appropriate Cost effective microcontroller

    If you would like to remain using an 8051 variant, consider the following series of microcontrollers:

    Silabs C8051F High-Performance, Analog-Intensive Microcontrollers

    TI MSC1201

    Analog Devices 8052 Core Products

    Otherwise, you may want to consider, PIC16F, PIC18F, AVR ATmega, MSP430 series of microcontrollers.

    BigDog
    The Edge... there is no honest way to explain it, because the only people who really know where it is are the ones who have gone over.
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    Re: Need Appropriate Cost effective microcontroller

    I've used PIC18F452 for a similar project like yours. Its really good and cheap too



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    Re: Need Appropriate Cost effective microcontroller

    STM8, powerful, inexpensive



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    Re: Need Appropriate Cost effective microcontroller

    RL78/G12 family MCU are cost effective & powerfull



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  8. #8
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    Re: Need Appropriate Cost effective microcontroller

    use Microchip microcontroller (PIC family) and MIKROC compiler. It's easiest way.



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