IBM designed the 8-bit version as a buffered interface to the external bus of the Intel 8088 ( 16 / 8 bit ) CPU used in the original IBM PC and PC / XT, and the 16-bit version as an upgrade for the external bus of the Intel 80286 CPU used in the IBM AT.

Intel said the approach Digital Research wished to take in emulating 8086 software in protected mode differed from the original specifications.

The Intel 8088, released in 1979, was a slightly modified chip with an external 8-bit data bus ( allowing the use of cheaper and fewer supporting logic chips ), and is notable as the processor used in the original IBM PC.

The instruction set of the i486 is very similar to its predecessor, the Intel 80386, with the addition of only a few extra instructions, such as CMPXCHG which executes the compare-and-swap atomic operation and the XADD which executes the fetch-and-add atomic operation returning the original value, unlike the ADD instruction that only returned some flags.

Although remaining in development, and having attained a limited success in the niche of high-end computing, Intel had originally hoped to make Itanium a replacement for the original x86 architecture.

** The original Model 5150 IBM PC ( with a 4. 77 MHz Intel 8088 processor ) is released in the United States at a base price of $ 1, 565.

The original line was equipped with the Intel 8088 CPU, which was later extended to faster clock speeds and also the 8086 and 80286 processors.

In April 2005, Intel offered US $ 10, 000 to purchase a copy of the original Electronics Magazine issue in which Moore's article appeared.

In the original IBM PC, there was only one Intel 8237 DMA controller capable of providing four DMA channels ( numbered 0-3 ), as part of the so-called Industry Standard Architecture, or ISA.

The Intel MCS-51 ( commonly referred to as 8051 ) is a Harvard architecture, single chip microcontroller ( µC ) series which was developed by Intel in 1980 for use in embedded systems .< ref > John Wharton: An Introduction to the Intel MCS-51 < sup > TM </ sup > Single-Chip Microcomputer Family, Application Note AP-69, May 1980, Intel Corporation .</ ref >< ref > John Wharton: Using the Intel MCS-51 < sup > TM </ sup > Boolean Processing Capabilities, Application Note AP-70, May 1980, Intel Corporation .</ ref > Intel's original versions were popular in the 1980s and early 1990s.

The 8031 was a cut down version of the original Intel 8051 that did not contain any internal program memory ( ROM ).

Digital Research's original CP / M for the 8-bit Intel 8080 and Z-80 based systems spawned numerous spin-off versions, most notably CP / M-86 for the Intel 8086 / 8088 family of processors.

* Hardware support for floating-point operations: optional on the original IBM PC ; remained on a separate chip for Intel systems until the 80486DX processor.

His original implementation in hand-coded Intel i386-specific assembly language code sparked off intense interest in the computer industry.

For example, the original IBM PC based on the Intel 8088 processor used many of these chips, and the prominence of IBM PC compatibles is why many of these chips are still in use today, although not as the chips themselves, but with their equivalent functionality embedded into larger VLSI chips, namely the " Southbridge " chips of modern PCs.

The original compiler, written in Small-C for the Intel 8080 by Ron Cain, appeared in the May 1980 issue of Dr. Dobb's Journal.

Signing the chip was a spontaneous gesture of proud authorship and was also an original idea imitated after him by many Intel designers.

The original 8051 core ran at 12 clock cycles per machine cycle, with most instructions executing in one or two machine cycles.

The 8052 was an enhanced version of the original 8051 that featured 256 bytes of internal RAM instead of 128 bytes, 8 KB of ROM instead of 4 KB, and a third 16-bit timer.

Design improvements have increased 8051 performance while retaining compatibility with the original MCS 51 instruction set.

The esplanade eliminates Grovers Ave., which on original plans ran through the center of the development.

All units ran much faster than the original TRS-80, at 4 MHz, ( with a software selectable throttle to the original speed for compatibility purposes ) and the display supported upper and lower case, hardware snow suppression ( video ram bus arbitration logic ), and an improved character font set.

* The character of John Isidore, and his " pet hospital ", is taken from Dick's original novel Do Androids Dream of Electric Sheep ?, although that book contained no suggestion that the shop ran a sideline in modifying replicants.

In the Beano's home city of Dundee, a special exhibition was held at the University of Dundee featuring original artwork and other memorabilia loaned from D. C. Thomson-it ran until 20 September 2008.

The original Nova machines ran at approximately 200 kHz, but its SuperNova was designed to run at up to 3 MHz when used with special semiconductor main memory.

She and Lang co-wrote all of his movies from 1921 through 1933, including 1922's Dr. Mabuse, der Spieler ( Dr. Mabuse the Gambler ), which ran for over four hours in two parts in the original version and was the first in the Dr. Mabuse trilogy, 1924's five-hour Die Nibelungen, the famous 1927 film Metropolis, and the 1931 classic, M, his first " talking " picture.

The original production, which ultimately lost its entire investment, ran for 522 performances.

In many cases these were levied in the absence of any actual military campaign, which ran counter to the original idea that scutage was an alternative to actual military service.

In the original series, which ran on Radio 4 from 1973 – 83, no adaptation was made of the seminal Gaudy Night, perhaps because the leading character in this novel is Harriet and not Peter ; this was corrected in 2005 when a version specially recorded for the BBC Radio Collection was released starring Carmichael and Joanna David.

The original Mary compiler was written in NU ALGOL, ran on the Univac-1100 series and was used to bootstrap a native compiler for ND-100 / SINTRAN-III.

Star Trek: The Animated Series was the only Star Trek series not to feature a cold open (" teaser ") and started directly with the title sequence ( although some overseas versions of the original live action series, such as that run by the BBC in the U. K. in the 1960s and 1970s, ran the teaser after the credits ).

Meyer's original cut ran two hours and twenty minutes, which he presented to the network.

It is of epic length: the original edition ran to 876 double-columned pages divided into 220 chapters.

Part of the reason for splitting Zork into three different games was that, unlike the PDP systems the original ran on, micros did not have enough memory and disk storage to handle the entirety of the original game.

Originally broadcast on NBC as a Saturday morning cartoon, the series ran first-run original episodes for three seasons, from 1981 to 1983, then aired repeats for an additional two years ( from 1984 to 1986 ).

In the original Xerox concept, applications protocols such as remote printing, filing, etc., ran above a remote procedure call protocol named Courier.

Despite Asser's comment that the dyke ran " from sea to sea ", it is now thought that the original structure only covered about two-thirds of the length of the border: in the north it ends near Llanfynydd, less than five miles ( 8 km ) from the coast, while in the south it stops at Rushock Hill, near Kington in Herefordshire, less than fifty miles ( 80 km ) from the Bristol Channel.

The original Looney Tunes theatrical series ran from 1930 to 1969 ( the last short being Bugged By A Bee, by Robert McKimson ).

Another spin-off titled Duck Dodgers, which ran from 2003 to 2005, is a half-hour action-comedy-sci-fi series based on Chuck Jones ' original short, and expands upon the universe Duck Dodgers explores, as well as Marvin's own civilization.

In October 2003 a successful stage show called Round the Horne ... Revisited opened in London, compiled by Series Four co-writer Brian Cooke from original scripts, and ran until April 2005 – also siring three nationwide tours and a BBC television film.

Luke Skywalker appears in the Marvel-published Star Wars comics adaptations of the original trilogy as well as an ongoing series that ran from 1977 – 86.

The original blocks allowed for large garden plots, and many were supplied with irrigation water from ditches that ran approximately where modern curbs and gutters would be laid.

It was on the original Territorial Road in Michigan of the 19th century, which started in Detroit and ran to Lake Michigan.