8085 mpu bus architecture

The document discusses the bus architecture of the 8085 microprocessor. It covers the bus organization, structure, and key components. The address bus is 16-bits and allows the microprocessor to address up to 65,536 memory locations. The 8-bit data bus is bi-directional and carries data being written or read. The control bus sends signals to memory and I/O devices to enable read and write operations. The pin diagram shows the address and data bus pins as well as control signals of the 8085 microprocessor.