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Which processor first integrated the math coprocessor in the CPU chip?
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∙ 11y ago
your mom!intel1883
Wiki User
∙ 11y ago
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How do you identify pin 1 on any IC chip?
Simple case: First pin to the LEFT of a dot and/or a notch is pin 1. Chip with > 1 dot: The darker/deeper dot is the main dot, first pin to the left is pin 1. No dot or notch, just a semi circle on 1 side: First pin on the left is pin 1.
How does microprocessor differentiate between a positive and negative number?
Microprocessors use binary, so all they have is ones and zeros (♪♫...and sometimes we ran out of ones...♪♫) Sorry. The chip notes negative numbers by the leading bit If the chip can handle 8 bits if information, they use the first for the sign (0 is positive, 1 for negative) and the remaining 7 bits for the number from 0 to 127.
What does wifi hack do on ti-nspire?
activates the wifi chip and allows access to wireless networks with out the use of a computer.
Which component is responsible for performing all of the arithmetic and logical operations within a computer?
it is a computer chip from the centerl hard ware
What is the average price of a calculator in 1970?
By 1970 a calculator could be made using just a few chips of low power consumption, allowing portable models powered from rechargeable batteries. The first portable calculators appeared in Japan in 1970, and were soon marketed around the world. These included the Sanyo ICC-0081 "Mini Calculator", the Canon Pocketronic, and the Sharp QT-8B "micro Compet". The Canon Pocketronic was a development of the "Cal-Tech" project which had been started at Texas Instruments in 1965 as a research project to produce a portable calculator. The Pocketronic has no traditional display; numerical output is on thermal paper tape. As a result of the "Cal-Tech" project Texas instruments was granted master patents on portable calculators. Sharp put in great efforts in size and power reduction and introduced in January 1971 the Sharp EL-8, also marketed as the Facit 1111, which was close to being a pocket calculator. It weighed about one pound, had a vacuum fluorescent display, rechargeable NiCad batteries, and initially sold for $395. However, the efforts in integrated circuit development culminated in the introduction in early 1971 of the first "calculator on a chip", the MK6010 by Mostek,[8] followed by Texas Instruments later in the year. Although these early hand-held calculators were very expensive, these advances in electronics, together with developments in display technology (such as the vacuum fluorescent display, LED, and LCD), lead within a few years to the cheap pocket calculator available to all. The first truly pocket-sized electronic calculator was the Busicom LE-120A "HANDY", which was marketed early in 1971. Made in Japan, this was also the first calculator to use an LED display, the first hand-held calculator to use a single integrated circuit (then proclaimed as a "calculator on a chip"), the Mostek MK6010, and the first electronic calculator to run off replaceable batteries. Using four AA-size cells the LE-120A measures 4.9x2.8x0.9 in (124x72x24 mm). The first American-made pocket-sized calculator, the Bowmar 901B (popularly referred to as The Bowmar Brain), measuring 5.2×3.0×1.5 in (131×77×37 mm), came out in the fall of 1971, with four functions and an eight-digit red LED display, for $240, while in August 1972 the four-function Sinclair Executive became the first slimline pocket calculator measuring 5.4×2.2×0.35 in (138×56×9 mm) and weighing 2.5 oz (70g). It retailed for around $150
What is the first CPU to include an internal math co processor?
Not sure if it's the first but:"Intel processors later than the 80486 integrated floating-point hardware on the main processor chip" source: http://en.wikipedia.org/wiki/Coprocessor#Modern_PC_coprocessorsCouldn't find anything about Motorola processors with math coprocessors built-in.I believe AMD was just behind Intel with the processor design.
Is there microprocessor with the name 80487?
No. An 80487 would have been a math coprocessor for an 80486 general-purpose microprocessor...just like the 8087 was the math coprocessor for the 8086 and 8088, the 80287 for the 80286, and the 80387 was for the 80386. The 80486 was the first Intel processor to contain an on-chip math coprocessor, so there wouldn't have been an 80487 because it wasn't necessary.
What is on chip memory?
It is integrated with Processor. Also called Cache Memory.
What does Intel 486 mean?
The Intel 80486 was a microprocessor family produced by Intel introduced in 1989. It was their first 86 processor with a math coprocessor built into it. It's predecessor family were the 386 family and it's sucessor was the Pentium chip
What is a co-processor chip?
A co-processor is a special chip which is used for some special operations like mathematical calculations, graphics and etc in order to reduce the load of the main processor or micro processor.
What do you mean by on-chip memory in micro controller?
It is integrated with Processor itself. Also called Cache Memory.
What is a single processors?
It's an integrated circuit with (almost) all the functions of a processor designed into one chip.
What was the name of the first processor chip?
Intel 4004
What is the other name of integrated chip?
Silicon chip, micro-chip, integrated circuit
How many processors does the 80486 CPU have?
It was only when Intel developed the Core Duo that they had more than one core or processor per chip IMPROVED: The 486 CPU was the first CPU Intel made which utilized a single processor chip for all functions. Before it, processors such as the 286 and 386 utilized two processors (an ALU and a math coprocessor) to perform tasks, as they could not fit both functions onto one. Now, all processors have a built-in ALU and math-coprocessor. As of the Intel Core Duo they contained two separate cores in a single processor. It is still, however, a single processor! It just has two cores and thus can function as two separate CPUs. This trend continued in the Core 2 Duo line.
Microprocessor is single chip processor or multi chip?
Microprocessor is a single chip processor.
What is die in processor?
The die is the actual chip or integrated circuit. It is the thing that does the actual processing. The rest of the package protects it and provides connections to outside devices.
