Microprocessor 8085 Ppt By Gaonkar New | 'link'

: Set if the MSB (D7) of the result is 1 (negative). Zero (Z) : Set if the ALU result is exactly zero.

: Memory-mapped I/O versus I/O-mapped I/O, which is a signature topic in Gaonkar’s pedagogy. Where to Find Presentation Resources

Alters the normal linear flow of execution by jumping conditionally or unconditionally to new addresses, enabling loops and subroutines (e.g., JMP , JC , CALL , RET ).

Microprocessor Architecture, Programming, and Applications with the 8085 microprocessor 8085 ppt by gaonkar new

Used for generating accurate time delays or square waves without wasting microprocessor clock cycles.

Set to 1 if the most significant bit (D7) of the result is 1 (negative number).

Copies data from a source to a destination without altering the source contents (e.g., MOV , MVI , LXI , LDA , STA ). : Set if the MSB (D7) of the result is 1 (negative)

: Set if a carry is generated from bit D3 to D4 during arithmetic.

to signal external latches (such as the IC 74LS373) to split the lower address byte from the data byte. RD¯modified cap R cap D with bar above WR¯modified cap W cap R with bar above

The Intel 8085 is an 8-bit, general-purpose microprocessor fabricated using NMOS technology. It is an enhanced version of its predecessor, the 8080, integrating more hardware capabilities directly onto its silicon die to reduce the overall system component count. Where to Find Presentation Resources Alters the normal

What is the target for this presentation (e.g., introductory undergraduate, advanced engineering)?

: Moving data between registers or memory (e.g., MOVcap M cap O cap V MVIcap M cap V cap I

The 8085 is a conventional, general-purpose 8-bit Metal-Oxide Semiconductor (MOS) microprocessor. It is an enhanced version of its predecessor, the 8080A, designed to require less supporting circuitry. Key Technical Specifications

The 16-bit memory address of the data is explicitly provided in the instruction.

Example: MOV A, M (Move data from the memory address pointed to by the HL pair into Register A).