Introduction to 8086 Microprocessors
Architecture, Addressing modes, Instruction set
Ratings 4.34 / 5.00
What You Will Learn!
- Learners will be able to explain the architecture of 8086 microprocessor
- Learners will be able to eloborate the various addressing modes of 8086
- Learners will be able to write the assemble language program using 8086 instruction set
- Learners will be able to apply the knowledge for developing real time applications
Description
This course teaches about the 8086 microprocessor.8086 Microprocessor is an enhanced version of 8085 Microprocessor that was designed by Intel in 1976. It is a 16-bit Microprocessor having 20 address lines and16 data lines that provides up to 1MB storage. It consists of powerful instruction set, which provides operations like multiplication and division easily. It supports two modes of operation, i.e. Maximum mode and Minimum mode. Maximum mode is suitable for system having multiple processors and Minimum mode is suitable for system having a single processor. It has an instruction queue, which is capable of storing six instruction bytes from the memory resulting in faster processing. It was the first 16-bit processor having 16-bit ALU, 16-bit registers, internal data bus, and 16-bit external data bus resulting in faster processing.8086 Microprocessor is divided into two functional units, i.e., EU (Execution Unit) and BIU (Bus Interface Unit).Execution unit gives instructions to BIU stating from where to fetch the data and then decode and execute those instructions. Its function is to control operations on data using the instruction decoder & ALU. EU has no direct connection with system buses as shown in the above figure, it performs operations over data through BIU.
Who Should Attend!
- Beginners in Microprocessors, Microcontrollers, Computer Organization, Embedded Systems...