conflict about the 32 bit operations on the 8 bit micro controller

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chandu.kurapati

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Hi,

I have one conflict, can it possible to do 32 bit operations with using 8 bit micro controller? if yes how it will be happen?

Can any one please explain about it???

Thanks & Regards,
Chandu.Kurapati.
 

Arithmetic and logic 32-bit operations like addition, subtraction, multiplication, bitwise and, or, xor can be performed on a b-bit uC. The disadvantage of using an 8-bit uC is that they consume more processor cycles than it would take it ona 32-bit uC.
 

You cannot do 32 bit operation in single instruction cycle in 8 bit microcontroller. but u can apply some logic like considering carry while addition and can carry a 32 bit operation.
 

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