Understanding each unit of the 8085 microprocessor Buses It is further divided into three blocks namely ALU, Registers, and Timing & Control Unit. The microprocessor is a 40 pin IC packageĨ085 operates with a 3.14 MHz Single-phase clock. It is manufactured on a single LSI chip using NMOS technology. It is capable of addressing 64k of memory.

Now since we are clear with the difference let’s talk about the 8085 microprocessor in specific Architecture of 8085Ĩ085 is an 8-bit microprocessor designed by Intel.

Used in microwave ovens and washing machines Larger in size as all devices need to be externally connected. It has a CPU along with RAM, ROM, and other peripherals embedded in a single chip. It has no RAM, ROM, I/O units, timers, and other peripherals on the chip. It is a byproduct of the development of a microprocessor with a CPU along with other peripherals. It is the central processing unit on a single silicon-based IC. Difference between microprocessor and microcontrollerĪ device that performs the instructions and tasks involved in computer processing.Ī compact integrated circuit designed for a specific operation in an embedded system. What is a Microprocessor?Ī microprocessor is a programmable device similar to the CPU of a computer that is responsible for computing and taking logical decisions. Before getting to know about 8085 let’s understand what a microprocessor is and how it is different from a micro controller.

Program status word 8088