Arithmetic Instruction (8086)
Arithmetic Instructions The instruction in this group include ADD, ADC, INC, AAA, DAA, SUB, SBB, DEC, NEG, CMP, AAS, DAS, …
Data Transfer Instruction 8086
Data Transfer Instructions These instructions are used to transfer the data from one operand to another. The source operand could…
Instruction Set 8086
Classification of instructions 8086 instructions may be classified as: Classification based on size of the instruction: As discussed in topic…
8086 Addressing Modes
Addressing Modes of 8086 As we are aware that the 8086 operates on the operands that is to be fetched…
8086 Instruction Format-II
Introduction: Depending on the addressing mode used, an instruction of 8086 microprocessor can be one to seven byte long. These…
8086 Instruction Format-I
Instruction Format of 8086 The instructions in 8086 are 1 to 7 byte long depending on the addressing mode. The…
Minimum vs Maximum mode operation of 8086
Introduction: 8080 and 8085 were used for single processor applications. In this sense 8086 is backward compatible with 8080 and…
8086 Bus Cycle
Bus Cycle A bus cycle or machine cycle defines the sequence of events when the MPU communicates with an external…
8085 and 8086 Link for PPT
L-1 Introduction to microrocessor …
Memory Segmentation
Memory Segmentation: 8085 microprocessor which has 16-address lines and also the memory registers, and SP is also 16-bit, the complete…