Digital Electronics - Microprocessor Fundamentals - Discussion
Discussion Forum : Microprocessor Fundamentals - General Questions (Q.No. 20)
20.
A register in the microprocessor that keeps track of the answer or results of any arithmetic or logic operation is the:
Discussion:
5 comments Page 1 of 1.
Gowtam said:
1 decade ago
-The Stack pointer is a sixteen bit register used to point at the stack.
- In read write memory the locations at which temporary data and return addresses are stored is known as the stack.
- In simple words stack acts like an auto decrement facility in the system.
- The initialization of the stack top is done with the help of an instruction LXI SP.
- In read write memory the locations at which temporary data and return addresses are stored is known as the stack.
- In simple words stack acts like an auto decrement facility in the system.
- The initialization of the stack top is done with the help of an instruction LXI SP.
Krishna kumar joshi said:
1 decade ago
Acc stores arithmatic and logic ins. And it also stores data.
Pankaj said:
1 decade ago
What's the difference between opcode and operand?
Sukhjinder singh said:
1 decade ago
Accumlator stores the first operand (data) and also stores the result that is produce by ALU.
Saranya said:
1 decade ago
ACC is one of the register in processor that stores the result.
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