Features of 8085 Microprocessor

The microprocessor is a small programmable logic device that reads binary instruction from a storage device called memory, it has a computing and decision-making capability and process data according to the instructions and provides output.

Functions of a Microprocessor

• It communicates and operates binary numbers 0 and 1 called bits.
• Read instructions / data from memory.
• Communicate with all peripherals {memory and I/O} using the system bus.
• Control the timing of information flow.
• Performs the computing task specified in a program.

Features of 8085 Microprocessor:

• It is an 8 bit Microprocessor.
• It is a 40 pin IC.
• It is appended version of 8080.
• It requires a single +5 V Power supply.
• RIM & SIM
• Its operating frequency is 3 MHz.
• Its maximum memory attached capacity is 64KB.
• It provides 16 bit address lines.
• It performs all the arithametic & logical operations.
• It provides 5 hardware interrupts.
• It provides one accumulator, one flag register, six general purpose registers, and two special purpose registers.