Microprocessor 8085 Ppt By Gaonkar ((full))

Create a slide specifically for the Flag Register (S, Z, AC, P, CY) as this is a favorite exam topic.

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Create a (like adding two 8-bit numbers) to include in the slides?

Gaonkar famously classified instructions into five groups (Data Transfer, Arithmetic, Logical, Branching, and Machine Control). A PPT breaks each group into clickable examples. MOV, MVI, LDA, STA—each instruction is shown with its opcode, operand, and a miniature animation of register contents changing. Addressing modes (Immediate, Register, Direct, Indirect, Implied) become intuitive through side-by-side comparisons.

: AND, OR, XOR, and compare operations (e.g., ANA , ORA , CMP ).

: Typically operates at a maximum frequency of 3 MHz. Pins : A 40-pin Dual In-line Package (DIP). 2. Architecture and Functional Blocks

: The 8085 is an 8-bit NMOS microprocessor with a 16-bit address bus capable of addressing 64KB of memory. Architecture Components : ALU (Arithmetic Logic Unit) : Performs 8-bit operations.