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Data transfer in the 8085 microprocessor can be done with the help of several instructions like the MOV,MVI,OUT and IN . Lets say, we want to move the contents of a register R1 to register R2, then we could use the instruction MOV R2,R1 ; and so on...
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Why 8085 micro processor is named as 8085?
The 8085 was given its number as the next version of the 8080. The 5 means that it operates on a single 5 volt power source.
PUSH Instruction in 8085 Micro processor?
Push instruction pushes two byte of data on the top of the stack.
Why the name 8085?
bcoz its operate on 5v only.it is a 8 bit micro processor.800 is series 5 is the voltage
What is an example of a microchip?
Every processor in a gadget is a microchip , a microchip can be a microprocessor or micro controller or something else. Example for microchip is processor in the CPU of a PC. Microprocessor 8085.
Types of instruction format of 8085?
The 8085 instruction set is classified into three groups according to its Word size. They are 1. One word /1 byte instructions 2. Two word / 2 byte instructions 3. Three word / 3 byte instructions
When 8085 processor was invented?
The 8085 was introduced by Intel in 1977.
Which flags effected after SUB B excution in 8085 miro processor?
All flags are affected after the SUB operation to reflect the result of subtraction.
Why 8085 microprocessor is primarily used for study?
because its an 8bit micro processor similar to those used in micro controller . capable of performing 16 bits double register calculations . something easy to start with
Is operating system is needed or not for 8085 processor?
OS is compulsary to work properly for any processor including 8085 since OS consist of all the instructions that guides the processor,how to react in certain situations........!
What is the function of interrupt acknowledge pin in 8085 micro processor?
The INTA- (Interrupt Acknowledge) pin on the 8085 is an acknowledge of the INTR (Interrupt Request). It has the same timing as RD-, and external hardware is expected to provide an opcode, usually a CALL or an RST instruction, in response to INTA-.
Difference 8085 and Pentium IV processor?
4004 8008 8086 and series go on 80286 80386 80486 Pentium 1 Pentium 2 Pentium 3 Pentium 4 Dual core Core 2 duo Core 2 Quad Upto CoreI7 So basically in a long time period Pentium 4 is an improvement on 8085 and basically today micro code of all these processor is of 8085
Examples of privileged instructions used by 8085 processor?
There is no protected mode in the 8085 microprocessor, therefore, there are no instructions that are considered privileged.
