PIC MICROCONTROLLER
ARCHITECTURE OF 8085
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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In the PIC 16FXX, the program Counter is ____ bit wide
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14
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16
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17
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13
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Explanation:
Detailed explanation-1: -Usually, PIC16F877 devices have a 13-bit wide program counter that is capable of addressing 8K×14 bit program memory space.
Detailed explanation-2: -PC is a 16-bit register. It contains a memory address. PC contains that very memory address from where the next instruction is to be fetched for execution.
Detailed explanation-3: -Each PIC18F member has a 21-bit program counter and hence is capable of addressing 2 MB of memory space.
Detailed explanation-4: -The Program Counter is a 13-bit wide register that keeps the position of the program while in execution.
There is 1 question to complete.