The second generation of x86 16-bit processors, Intel 80286, was released in 1982. The major new feature of the 80286 microprocessor was protected mode.
www.cpu-world.com/CPUs/80286/index.html www.cpu-world.com/CPUs/80286/index.html
Intel licensed 80286 microprocessor to AMD in the second half of 1984. AMD's selection of 80286 microprocessors at that time was very similar to Intel's - they manufactured 286 CPUs in CLCC, PLCC and ceramic PGA packages with speed grades up to 12 MHz. In 1985 AMD followed Intel's lead and changed package type prefixes...
www.cpu-world.com/CPUs/80286/MANUF-AMD.html www.cpu-world.com/CPUs/80286/MANUF-AMD.html
The 80286 was the chip used in IBM's AT (advanced technology) system. The 286 was the first major step up in PC processors, providing significant performance increases over the 8088 and 8086--double or more performance at the same clock speed.
www.pcguide.com/ref/cpu/fam/g2I80286-c.html www.pcguide.com/ref/cpu/fam/g2I80286-c.html
Encyclopedia: Intel 80286
The Intel's 286, introduced on February 1, 1982, (originally named 80286, and also called iAPX 286 in the programmer's manual) was an x86 16-bit microprocessor with 134,000 transistors. It was widely ...
en.wikipedia.org/wiki/Intel_80286
This text is written for the student in a course of study that requires a thorough knowledge of the Intel family of microprocessors beginning with the Intel...
www.lycos.com/info/intel-80286--microprocessors.html www.lycos.com/info/intel-80286--microprocessors.html
Chip - Intel 80286 Microprocessor Chip (c1982). The Intel 80286 is a 16-bit processor. It contained 134000 transistors, and was a 2.66 MIP (Million...
www.computermuseum.li/Testpage/Chip-Intel80286.htm www.computermuseum.li/Testpage/Chip-Intel80286.htm
Discover the latest news, press releases, corporate information from Intel Corporation. Learn all the significant processor evolution facts, including introduction date, ratings and number of transistors. Click on the processor family below to view facts on each processor in For products introduced after December 2008,
www.intel.com/pressroom/kits/quickreffam.htm
Color photograph of the 80286 microprocessor package. Clock speed: 6MHz (.9 MIPS) 10 MHz (1.5 MIPS) 12 MHz (2.66 MIPS). Transistor Count: 134,000. Chip Performance: 1.5 MIPS (millions of instructions per second).
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x86 is a generic name for the series of Intel microprocessor families that began with the 80286 microprocessor. This series has been the provider of computing for personal computers since the 80286 was introduced in 1982. x86 microprocessors include the 386DX/SX/SL family, the 486DX/SX//DX2/SL/DX4 family, and the Pentium...
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In an ideal world, unwanted or undesirable effects in a system could and would be completely ignored. In fact, this was the case in mid-80s’ PC design when an 80286 microprocessor running at a “blazing” 12 MHz was considered leading-edge technology. As technology continued to push the envelope and ever-faster...
scholar.lib.vt.edu/theses/available/etd-05252006-103915... scholar.lib.vt.edu/theses/available/etd-05252006-103915/