Please enable JavaScript.
Coggle requires JavaScript to display documents.
MICROPROCESSOR (3).8086 Interrupts ( Types of interrupts (Hardware,…
MICROPROCESSOR
3).8086 Interrupts
Interrupt Vector Table
Servicing of Interrupts by 8086 microprocessor
Interrupt Service Routine
Programmable Interrupt Controller 8259
Types of interrupts
Hardware
Software interrupt(256)
4).Peripherals and their interfacing with 8086
8253 PIT
8257-DMAC –
8255-PPI
Memory Interfacing - RAM and ROM
Decoding Techniques – Partial and Absolute
5).Intel 80386DX Processor
Real mode, Protected mode, virtual 8086 mode
80386 memory management in Protected Mode
80386 registers
Architecture of 80386 microprocessor
6).Pentium Processor
Pentium Architecture
Superscalar Operation, Pipeline Stages
1).The Intel Microprocessors 8086/8088 Architecture
.
8086/8088 CPU Architecture, Programmer‘s Model
Functional Pin Diagram
Memory Segmentation
Banking in 8086
Demultiplexing of Address/Data bus
Study of 8284 Clock Generator
Study of 8288 Bus Controller
Functioning of 8086 in Minimum mode and Maximum mode
Timing diagrams for Read and Write operations in minimum and minimum node
2).Instruction Set and Programming
.
Addressing Modes
Immediate Addressing mode.
Base Indexed Addressing mode.
Base Relative Addressing mode.
Indexed Addressing mode.
Direct Addressing mode.
Register Addressing mode.
Instruction set – Data Transfer Instructions, String Instructions Logical Instructions, Arithmetic Instructions, Transfer of Control, Instructions, Processor Control Instructions
Assembler Directives and Assembly Language Programming, Macros, Procedures
Mixed Language Programming with C Language and Assembly Language
Programming based on DOS and BIOS Interrupts (INT 21H, INT 10H)