MICROPROCESSORS & MICROCONTROLLERS.pptx
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The document discusses microprocessors and microcontrollers, including the architecture and programming of the 8086 and 8051 microprocessors. It covers topics like the 8086's register organization, memory addressing, instruction set, I/O interfacing, and interrupt structure. It also provides an overview of the 8051 microcontroller, discussing its architecture, memory organization, instruction set, and timer programming. Finally, it briefly introduces the ARM processor and some of its core components.
MICROPROCESSORS & MICROCONTROLLERS.pptx
- 2. 8086 Architecture • Architecture of 8086 • Register Organization • Programming Model • Memory addresses • Memory Segmentation • Physical Memory Organization • Signal descriptions of 8086- Common Function Signals • Minimum and Maximum mode signals • Timing diagrams
- 3. • Instruction Set and Assembly Language Programming • of 8086 • Instruction formats, Addressing modes, • Instruction Set • Assembler Directives, • Procedures, Macros • Simple Programs involving Logical • Branch and Call Instructions • Sorting Evaluating Arithmetic Expressions • String Manipulations
- 4. • I/O Interface • 8255 PPI • Various Modes of Operation and Interfacing to 8086 • D/A and A/D Converter • Stepper motor • Interfacing of DMA controller 8257 • Interfacing with advanced devices • Memory Interfacing to 8086 • Interrupt Structure of 8086 • Interrupt Vector Table, Interrupt Service Routine • architecture of 8259. • Communication Interface • Serial Communication Standards • Serial Data Transfer Schemes • 8251 USART Architecture and Interfacing
- 5. Introduction to Microcontrollers: • Overview of 8051 Microcontroller • Architecture • I/O Ports • Memory Organization • Addressing Modes and Instruction set of 8051 • Simple Programs • memory interfacing to 8051
- 6. • 8051 Real Time Control: • Programming Timer Interrupts • Programming External Hardware • Interrupts • Programming the Serial Communication Interrupts • Programming 8051 Timers and Counters • ARM Processor: • Fundamentals • Registers • current program status register, • pipeline • Interrupt and the vector table
- 8. THANKS