3. Write an instruction sequence to set bits 5, 4, 3 & 2 in Accumulator A and leave the other four bits (7, 6, 1 & 0) unchanged. bit 6. 3 2 1

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**Instruction Sequence for Setting Bits in Accumulator A**

### Problem Statement:
Write an **instruction sequence** to set bits 5, 4, 3, and 2 in Accumulator A while leaving the other four bits (7, 6, 1, and 0) unchanged.

### Diagram Explanation:
The diagram presents a table showing individual bits ranging from bit 7 to bit 0. It outlines the specific bits that need to be set. The task is to manipulate the bits of the accumulator so that only bits 5, 4, 3, and 2 are set to '1', while bits 7, 6, 1, and 0 remain as they are. 

This often involves using bitwise operations like AND, OR, and NOT to achieve the desired configuration in programming or hardware design. The exact instruction sequence will depend on the specific instruction set architecture (ISA) being used.
Transcribed Image Text:**Instruction Sequence for Setting Bits in Accumulator A** ### Problem Statement: Write an **instruction sequence** to set bits 5, 4, 3, and 2 in Accumulator A while leaving the other four bits (7, 6, 1, and 0) unchanged. ### Diagram Explanation: The diagram presents a table showing individual bits ranging from bit 7 to bit 0. It outlines the specific bits that need to be set. The task is to manipulate the bits of the accumulator so that only bits 5, 4, 3, and 2 are set to '1', while bits 7, 6, 1, and 0 remain as they are. This often involves using bitwise operations like AND, OR, and NOT to achieve the desired configuration in programming or hardware design. The exact instruction sequence will depend on the specific instruction set architecture (ISA) being used.
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Step 1

Many small circuits, all integrated are used in the microprocessor. They are used for controlling the day to day life activities.

8086/8088 microprocessors are the enhanced version of 8085 microprocessor. Logic and control are used for processing the data in a microprocessor.

 

 

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