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Alternative for microcontroller SC87C51ACF40

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tpj

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Hello all,

Kindly suggest me an alternative for microcontroller SC87C51ACF40 as it has now become obsolete.

Thank you.

Tarun
 

The only one interesting feature of this micro is it's temperature rating, namely -40°C-to-+80°C ..
If you really need it there are some types rated for that range, for example the AT89S52-24PI ..
Otherwise you can replace it with virtually any 8051-derivative available in your country ..
Regards,
IanP
 

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    tpj

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Thank you IanP for the prompt response.

I am thinking of replacing 87C51 with AT89C51.

Do you think it is appropriate?

Please let me know.

Tarun
 

If you are not concerned about temperature range - any C51, C52, S52, S53 will be OK .. including the AT89C51 ..

Rgds,
IanP
 

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