System Bus
System Bus There are three types of buses : Address Buss: A unidirectional lines determine the size of memory addressable by the processor. Data Bus : A bi-directional lines indicate the size of the data transferred between the processor and memory or I/O device. Control Bus: consists of a set of control signals indicates the type of action taking place on the system bus. REFERENCES R. S. Gaonkar, Microprocessor Architecture, Programming, and Applications with the 8085, Fifth Edition, Penram International Publishing (India) Private Limited. S Ghoshal, Microprocessor Based System Design, Macmillan India Limited, 1996 M. Mano, Digital Logic and Computer Design, Prentice – Hall India B. Ram - Fundamentals of Microprocessor and Microcontrollers “Microprocessors: Principles and Applications” by A Pal “Microprocessors and Microcontrollers : Architecture, Programming and Interfacing Using 8085, 8086 and 8051” by Soumitra Kumar Mandal “Introduction to Micropro