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The LJMP instruction is very useful in programming in the external code memory space of

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The LJMP instruction is very useful in programming in the external code memory space of

(a) 32 MB

(b) 64 MB

(c) 32 KB

(d) 64 KB

I have been asked this question by my college professor while I was bunking the class.

This interesting question is from 8051 Instruction Set -2 topic in section Microcontroller 8051 of Microprocessor

1 Answer

0 votes
by (49.2k points)
Right option is (d) 64 KB

Explanation: The LJMP instruction is very useful in programming in the external code memory space of 64 KB.

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