Microprocessor 8085 Ppt By Gaonkar Jun 2026

Non-maskable, highest priority vectored interrupt. Used for critical emergencies like power failures.

The 8085 microprocessor has the following architecture:

The 8085 communicates with memory and I/O using its 16-bit address bus and 8-bit data bus. Using memory mapping ( ), the 8085 can address 64 KB of memory (RAM/ROM).

Gaonkar famously tests students on addressing modes. The PPT must include examples:

: The Arithmetic Logic Unit (ALU) performs 8-bit operations, with the 8-bit Accumulator (Register A) serving as the primary storage for operation results. Register Array : It features six general-purpose 8-bit registers ( ) that can be paired ( ) to handle 16-bit operations. 16-bit Special Registers Program Counter (PC) : Points to the memory address of the next instruction. Stack Pointer (SP) : Manages temporary data during subroutines. Flag Register

This is often the scariest part for students. The PPT should group pins logically:

Performs 8-bit operations like Addition, Subtraction, AND, OR, etc.. Registers: Temporary storage for data and addresses. Control Unit: Generates timing signals to coordinate all operations. Slideshare Slide 4: Register Organization Accumulator (A): The primary 8-bit register for ALU operations. General Purpose Registers:

: Includes a massive 330-slide deck specifically on the Gaonkar curriculum.

Gaonkar categorizes the 8085 instructions into five functional groups: Data Transfer, Arithmetic, Logical, Branching, and Machine Control. These instructions interact with memory through five Addressing Modes Immediate: Data is part of the instruction (e.g., MVI A, 40H Data is stored in registers (e.g., The memory address is specified in the instruction. A register pair (like H-L) holds the memory address. The operand is hidden within the opcode (e.g., for complement accumulator). Conclusion

: Many Indian engineering colleges (e.g., Rajdhani College ) provide chapter-wise PDFs and PPTs on topics like interrupts and instruction timing. Visualizing the Register Structure

A 16-bit register that sequences execution by storing the memory address of the next instruction to be fetched.

Comprehensive guide based on Ramesh Gaonkar's standard textbook framework.

Microprocessor 8085 Ppt By Gaonkar Jun 2026

KP7500-34

Наименование: KP7500-34

ЭКТ: УТ-00021688

Бренд: Dynex

Конфигурация: Alloying

Тип: Тиристор силовой

ITSM, kA: 8.0

VDRM, V: 3400

VTM, V: 2.65

VT0, V: 0.98

IT(AV), A: 530

Rth(j-c), K/W: 0.035

Корпус: KP7

Диаметр, мм: 47

Статус: M

Упаковка: 1

Кол-во: –

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Microprocessor 8085 Ppt By Gaonkar Jun 2026

Microprocessor 8085 Ppt By Gaonkar Jun 2026

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