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The accumulator is a general register that holds a value. It is also a special register that can be used as the target for the result of various arithmetic or logical computations. For instance, if you wanted to add two numbers, you could load the first into the accumulator, add the second to the accumulator, and then store the accumulator where wanted.
The instruction register is an internal register that holds the value of the instruction opcode in order for the 8085 to decode and process the instruction. While it is shown on the Intel block diagram for the 8085, it is not directly accessible by the running program - it is for internal use only by the 8085.
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Function of flag register?
The main function of flag register is show the status of result stored in accumulator after execution of an instruction. Amar oli Dang,Nepal
What difference between paging?
Difference between paging and what?
What is the difference between difference and difference?
just difference
What is difference between Webcontrol and Literal?
the difference between webcontrol and literal?
What is the difference between mg and mlg?
what is the difference between mg and mgl
What the Difference between accumulator and instruction register?
Examples: /360: no accumulator 8080: A 6800: A and B 8086: AX ...
What is the difference between a lead-acid accumulator and a lead-acid battery?
There is no difference between lead acid accumulator and lead acid battery.
Difference between a counter and a register?
A register can hold data, and it can be used for temporary storage or, in the case of an accumulator, it can participate in arithmetic or logical operations. A counter is a special case of a register. Usually, it can only be loaded, stored, or incremented, or used for the stack or as the program counter.
Why accumulator is called a special register?
Accumulator contains one of the operand for any operation which is performed by the ALU.The result of the operation is stored in the Accumulator. thus it is a special register
Which register is used as a local variable?
accumulator
What is ax or accumulator register?
Accumulator is a general purpose register.it is a 8 bit register in 8085. it stores the temporary results of a current operation doing by 8085.it is also called 'A' register
What is the difference between the shadow register and hold register?
ml,/,
What is the function of an accumulator?
An accumulator is a register that is a part of a processor. It has more/faster instructions than other registers. Examples:/360: no accumulator8080: A6800: A and B8086: AX80386: EAXx86-64: RAXThe accumulator in an automatic transmission softens the shift between gears.
What is the function of the accumulator?
An accumulator is a register that is a part of a processor. It has more/faster instructions than other registers. Examples:/360: no accumulator8080: A6800: A and B8086: AX80386: EAXx86-64: RAXThe accumulator in an automatic transmission softens the shift between gears.
Is accumulator a general purpose register?
Yes and no. You can use it as a general purpose register, but if you do that, you will lose the ability to perform arithmetic and logical computations and comparisons that would normally use the accumulator.
What is an accumulator in microprocessor?
the accumulator is an 8-bit register then is part of the arithmetic/logic unit(ALU). this register is used to store to store 8-bit data and to perform arithmetic & logical operation. the result of an operation is stored in the accumulator. the accumulator is also identified as register A.
What are different types of registers in a basic computer?
computer has different registers each of which has different functions. ax - accumulator register bx - base register cx - counter register computer has different registers each of which has different functions. ax - accumulator register bx - base register cx - counter register
