#microprocessor8085

#NeedToKnow: Flags in microprocessor

Flags in microprocessors are single-bit storage locations within the CPU’s register set used to indicate the outcome of arithmetic and logical operations. These flags provide information about the result of an operation, allowing the CPU to make decisions based on these results. The most common flags found in microprocessors include: Zero Flag (Z): Set if the result of an operation is…

#NeedToKnow: Instruction In Computer Architecture

In the context of computer architecture and microprocessors, instructions can be categorized into several types based on their functionality and operation. Here are some common types of instructions: Data Transfer Instructions: These instructions move data between memory locations, registers, and input/output devices. Examples include LOAD (to load data from memory into a register) and STORE…