Get 8086 Microprocessor Book By Ramesh Gaonkar Pdf

A microprocessor is a controlling unit of a micro-computer, fabricated on a small chip capable of performing Arithmetic Logical Unit (ALU) operations and communicating with the other devices connected to it. In this tutorial, we will discuss the architecture, pin diagram and other key concepts of microprocessors.

8086 Microprocessor is an advanced version of the 8085 Microprocessor, designed by Intel in 1976. The number 8086 denotes the IC number of this microprocessor. It is a 16-bit microprocessor. It has 16 bits of the data bus, which is why it can read or write either 16 bits or 8 bits of data at a time.

8086 has four 16-bit general purpose registers AX, BX, CX, and DX which store intermediate values during execution. Each of these has two 8-bit parts (higher and lower). It holds operands and results during multiplication and division operations. Also an accumulator during String operations.

1) The 8086 is a 16-bit microprocessor. The term “16-bit” means that its arithmetic logic unit, internal registers and most of its instructions are designed to work with 16-bit binary words. 2) The 8086 has a 16-bit data bus, so it can read data from or write data to memory and ports either 16 bits or 8 bits at a time.

A microprocessor is a computer processor where the data processing logic and control is included on a single integrated circuit (IC), or a small number of ICs. The microprocessor contains the arithmetic, logic, and control circuitry required to perform the functions of a computer's central processing unit (CPU).

The 8085 microprocessor has an 8-bit ALU. The 8086 microprocessor has 16-bit ALU. The 8085 microprocessor has an on-chip oscillator of 3 MHz. The 8086 microprocessor is available in three version with a clock speed (frequency) of 5 MHz, 8 MHz and 10 MHz.

The 8086 (also called iAPX 86) is a 16-bit microprocessor chip designed by Intel between early 1976 and June 8, 1978, when it was released.

Best Book for Microprocessor 8085 Microprocessor by Ramesh Goankar. Microprocessor architecture programming and application with the 8085 by R Gaonkar. 8086 Microprocessor by John Uffenbeck. Fundamentals of Microprocessors and Microcontrollers by B Ram. Microprocessor principle and application by a Pal.