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The 8086 was a 16-bit microprocessor chip. It gave its name to the x86 architecture. It was the main CPU of the computer.
The 8087 was the first math coprocessor for 16 bit processors. It was the first of the x87 architecture chips. it couldn't act as the main CPU in a computer, it was dedicated to doing floating point mathematical computations.
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∙ 16y ago
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∙ 14y agoThe 8088 microprocessor is a general purpose computer based on the Intel IA-16 architecture. The 8087 microprocessor is a specific purpose computer that extends the capabilities of the 8088 by giving it hardware floating point processing capability. The 8088 and 8087 work together, and effectively become one processor.
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∙ 14y agoIf this is a homework assignment, please consider trying to answer it yourself first, otherwise the value of the reinforcement of the lesson offered by the assignment will be lost on you.
The 8085 microprocessor is an eight bit computer. The 8086/8088 microprocessor is a 16 bit computer, and it is an entirely different architecture and instruction set than the 8085. The 8086 runs on a 16 bit external bus, while the 8088 runs on an eight bit external bus, but the 8086 and 8088 are the same processor. (The original IBM PC was an 8088 running at 4.7 MHz.)
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∙ 11y ago8085 is 8 bit processor & 8086/88 are 16 bit processors. All of these are very initial processors from Intel.
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∙ 14y agoThe 8086 was a microprocessor, the 8087 was a floating point co-processor chip which could be used with the 8086.
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Why implement 8086 processor to 8087 processor?
The 8086/8088 is the general purpose processor. The 8087 is the math co-processor for the 8086/8088.
Why 8086micro processors are called co- procossers?
The 8086 is not a co-processor. The 8087 is. The 8087 is intended to be coupled to an 8086/8088 to do math co-processing.
What is meant by co processor configuraiton in 8086?
The co-processor on an 8086/8088 is the 8087 math co-processor. The motherboard will be designed with an extra socket for the 8087, which then integrates with the 8086/8088 to make a single unified processor.
What is coprocessor?
Co processor(8087 for 8086,80287 for 80286 etc) is also known as Math processor.It is a dedicated processor for performing arithmetic operations.It has very strong instruction set for numerical operations,faster than 8086 by 4 times.Normally 8086 and other microprocessors will take a lot of time to perform numerical operations and so in multiprocessor mode 8087 will work together with 8086 to solve numerical pronblems. The programmer can write a program with 8086 instructions and 8087 instructions together and so the speed will be improved.
Show the difference between Motorola 6800 and Intel 8086?
Comparision between motorola6800 And Intel 8086
What is the working of 8087 NDP microprocessor?
The 8087 Numeric Data Processor is an adjunct to the 8086/8088 microprocessor, that gives the 8086/8088 floating point capability and 8 more registers. The 8087 integrates itself with the 8086/8088 in such a way that the pair actually becomes one processor, appearing to have the extra instructions and registers to start with.Since it was an optional add-on to the system, many run-time libraries would detect whether or not the 8087 was present, and either use it or emulate it.This separation of functionality into two chips was maintained in the product line up until the 80386DX and 80486, although the NDP was called something else (such as the 80287, and 80387) at which point the NDP became a permanent part of the instruction set.
Main difference between 8085 and 8086?
The most significant difference between the Intel 8085 and 8086 microprocessors is that the 8085 is an 8-bit system and the 8086 is a 16-bit system. This difference allows the 8086 system to have a much larger set of operational instructions and can make calculations to more significant places. Note: the 8085 processor does have two 16-bit registers. The pointer and the program counter.
What is the difference between 8086 and 8088 microprocessor?
The difference between the 8086 and the 8088 is that the 8086 has a 16 bit data bus and that the 8088 has an 8 bit data bus. Both processors are the same 16 bit processor, and both have a 20 bit address bus. The 8086 is twice as fast as the 8088 in terms of data transfer rate on the bus for the same bus clock speed.
Explain difference 8085 and 8086 in detail?
a number (1) because 8085+1=8086
What is the difference between microprocessors 85 and 86?
85 is a 8 bit processor,number of flags are 5 and memory capacity is 64KB while 86 is a 16 bit processor ,number of flags are 9 and memory capacity is 1 MB.The main difference between 8085 and 8086 is that 8086 uses pipelining.
What is the difference between between 8085 and 8086 microprosser?
The data bus of 8085 is 8 bit.Its operating frequency is 3.03 Mhz.Address bus is 16 bit. The data bus of 8086 is 16 bit.Its operating sfrequency is 5 MHZ.Address bus is 20 bit.
What is the main difference between 8086 and 8088 microprocessor according to the pin configuration?
The 8086 has a 16 bit bus, while the 8088 has an 8 bit bus. In both A0 through A7 are shared as D0 through D7. The the 8086, A8 through A15 is also shared as D8 through D15.
