8086 architecture ppt.

8086 architecture ppt They also differ based on their memory architecture and instruction set. The CPU logic is divided into an All general registers of the 8086 microprocessor can be used for arithmetic and logic operations. More info (Alt + →) Chapter-3-Programming-with-8086-Microprocessor. •Four general-purpose 16-bit registers: AX, BX, CX, DX The 8086 microprocessor has an architecture that includes a Bus Interface Unit (BIU) and Execution Unit (EU). The document discusses the features and architecture of the Intel 8086 microprocessor, including its 16-bit architecture, 20-bit address bus, instruction queue, segmentation of memory into four 64KB segments, registers, flag register, arithmetic logic unit, and various addressing modes. 8086 Microprocessor Architecture 20 Bus Interface Unit (BIU) Segment Registers 8086’s 1-megabyte memory is divided into segments of up to 64K bytes each. This is a ppt by Sir Sanjoy Banerjee, my microprocessor and microcontroller teacher. Unit III covers the Agenda The 8086 Registers The 8086 Memory Addressing The 8086 Memory Organization. Basic Features • 8086 announced in 1978; 8086 is a 16 bit microprocessor with a 16 bit data bus • 8088 announced in 1979; 8088 is a 16 bit microprocessor with an 8 bit data bus • Both manufactured using High The 8086 architecture is a 16-bit processor that can transfer 16 bits of data at a time and perform arithmetic and logical operations on 16-bit data. Yogesh, Senior Lecturer, DCSE, CEG Campus, Anna University, Chennai-25.