8085 - 8-bit Microprocessor
It is a 40 pin C package fabricated on a single LSI chip.
The Intel 8085A uses a single +5V D.C supply for its operation.
Its clock speed is about 3 MHz.
The clock cycle is of 320 ns.
The time for the back cycle of the Intel 8085 A-2 is 200 ns.
It has 80 basic instructions and 246 opcodes.
Figure 1 shows the block diagram of Intel 8085A.
It consists of three main sections, an arithmetic and logic unit a timing and contr
