Alternate controller for MSC1210Y5

I m using MSC1210Y5 for some application
Features i require:
1. 1 uart(atleast)
2. Keil UV2 compatibility
3. Working on 5V supply
4. 12 Port pins(atleast)

Can any of you suggest me some other controller that has the above mentioned features but on the same, costs less?
MSC1210Y5 comes for 12$. That is very costly. Plus it has A/D section which lies redundant.

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  • Can any of you suggest me some other controller that has the above mentioned features but on the same, costs less?<p>

    I'm sure there are dozens, if not hundreds of '51 derivatives out there that fit your requirements (and you didn't even specify how much ROM/XRAM you need or how fast the thing needs to run). And pretty much all of them will cost less than $12 (that's a really whopping price for a '51).

    May I suggest having a look at the device database ?

    http://www.keil.com/dd/search_parm.asp


    I m using MSC1210Y5 for some application

    Hm. I wonder what design decision prompted the use of an extremely expensive '51 derivate whose main feature is a high-precision ADC in an application that doesn't use the ADC.

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  • Can any of you suggest me some other controller that has the above mentioned features but on the same, costs less?<p>

    I'm sure there are dozens, if not hundreds of '51 derivatives out there that fit your requirements (and you didn't even specify how much ROM/XRAM you need or how fast the thing needs to run). And pretty much all of them will cost less than $12 (that's a really whopping price for a '51).

    May I suggest having a look at the device database ?

    http://www.keil.com/dd/search_parm.asp


    I m using MSC1210Y5 for some application

    Hm. I wonder what design decision prompted the use of an extremely expensive '51 derivate whose main feature is a high-precision ADC in an application that doesn't use the ADC.

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