Block diagram of intel 8085 microprocessor. Introduction to 8085 introduced in 1977. The address and data bus are multiplexed in this processor which helps in providing more control signals. Pin diagram of 8085 duration. Before knowing about the 8085 architecture in detail lets us briefly discuss about the basic features of 8085 processor.
And an 8086 microprocessor is able to perform these operations with 16 bit data in one cycle. This 8085 architecture describes 8085 microprocessor internal modules with block diagram. The program counter pc contains the address of the next instruction. Block diagram architecture of 8085 microprocessor watch more videos at.
Basics of 8085 microprocessor 2. It is 8 bit mp. The microprocessor contains millions of tiny components like transistors registers and diodes that work together. Intel 8085 microprocessor internal block diagram.
It is a 40 pin dual in line chip. Block diagram architecture of 8085 microprocessor watch. Working of 8085 microprocessor 3. 8086 is a 16 bit microprocessor and was designed in 1978 by intelunlike 8085 an 8086 microprocessor has 20 bit address busthus is able to access 2 20 ie 1 mb address in the memory.
The six general purpose registers are used to store 8 bit data. As we know that a microprocessor performs arithmetic and logic operations. 8085 microprocessor has 1 non maskable interrupt. They can be combined as register pairs bc de and hl.
Block diagram of a microcomputer. Its clock speed is about 3mhz. In this article you will get to know about the definition architecture block diagram and working of 8085 microprocessor. In this video i have explained block diagram of 8085 microprocessor by following outlines.
Features of 8085 microprocessor. 8085 is an 8 bit microprocessor as it operates on 8 bits at a time and is designed with n mos technology. 8085 microprocessor is an 8 bit microprocessor with a 40 pin dual in line package. Figure 1 the block diagram of intel 8085.
Intel 8085 microporcessor package figure 1. It uses a single 5v supply for its operations. Functional block diagram of 8085 microprocessor. The 8085 architecture consists of control unit alu registers accumulator flags program counter stack pointer instruction register memory address register control register etc.