The 8086/8088 is a 16 bit processor running on a 16 bit (8086) or 8 bit (8088) bus with a 20 bit address. It can address 1 MB of memory. Addressing consists of adding the program's effective address to the (left shifted by 4) value of one of the segment registers. Think of segments as multiple 64kb regions of memory, overlapping at a distance of 16 bytes.
The 80286 is a 16 bit processor running on a 16 bit bus with a 24 bit address. It can address 16mb of memory.
In real mode, it operates the same as an 8086. This is the power on reset state. In protected mode, the segment register changes meaning. Instead of a segment address (left shifted by 4 base address), the segment register is an index into a page descriptor table, which is a table that supports virtual mode. Each element in the page descriptor table also contains information about the protection status of that page, so that page protection can be provided.
Unfortunately, since the meaning of the segment register changed, the 80286 was not object code compatible with programs written for the 8086/8088. This is one of the factors that made the 80286 unpopular.
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880186 is very large integration ic which consist of several microprocessor component in single chip therefore it gives twice the performance of 8086.
The 8086/8088 is a 16 bit microprocessor. The 8086 is implemented on a 16 bit data bus, while the 8088 is implemented on an 8 bit data bus.
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Comparison between micro processor Intel and Motorola
no answer
what is name of latest micro processor in computer hardware in india
constructed on a single chip is called micro processor constructed on a single board is called micro controller
arm is a latest version of microcontroller
micro controller contain system on chip memory, timers,counters where as a micro processor doesn't contain all these
Because the printed circuits are so small that you need a microscope to see them.
Ram
4004 8008 8086 and series go on 80286 80386 80486 Pentium 1 Pentium 2 Pentium 3 Pentium 4 Dual core Core 2 duo Core 2 Quad Upto CoreI7 So basically in a long time period Pentium 4 is an improvement on 8085 and basically today micro code of all these processor is of 8085
Micro-Processor programming model refers to the Micro-Processor system as seen by a programmer. It involves the following: The Instruction Set - The Micro-Processor internal Registers - The way Micro-Processor accesses the memory (Addressing - Mode): Micro-Processor 'Fetches' (reads) an instruction from memory, 'Decodes' (interprets) the instruction, and then 'Executes' (carries out the task) the instruction. It repeats the cycle for next instruction. By Fijabi Isaac M. Tech Computer Sc.
Gary Boone
It is called a micro-processor......a processor on a single chip