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| type = System on chips | | type = System on chips | ||
| first announced = October 1990 | | first announced = October 1990 | ||
− | | first launched = | + | | first launched = October 1990 |
| production start = April 1991 | | production start = April 1991 | ||
| production end = | | production end = | ||
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| successor link = | | successor link = | ||
}} | }} | ||
− | '''Am286ZX/LX''' was a family of [[system on chips]] based on the {{amd|Am286}} ({{intel|80286}}) architecture designed by [[AMD]] and introduced in late [[1990]]. These chips integrated the [[CMOS]] core from the {{amd|Am286}} family along with all the logic functions found in the original IBM PC-AT motherboard. These chips provided a clear advantage for mobile devices and laptops by providing lower-power, smaller space, and higher performance at | + | '''Am286ZX/LX''' was a family of [[system on chips]] based on the {{amd|Am286}} ({{intel|80286}}) architecture designed by [[AMD]] and introduced in late [[1990]]. These chips integrated the [[CMOS]] core from the {{amd|Am286}} family along with all the logic functions found in the original IBM PC-AT motherboard. These chips provided a clear advantage for mobile devices and laptops by providing lower-power, smaller space, and higher performance at cheaper. |
== History == | == History == | ||
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The Am286ZX offered the base features, which is the entire SoC with all of its basic functions. | The Am286ZX offered the base features, which is the entire SoC with all of its basic functions. | ||
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=== Am286LX === | === Am286LX === | ||
The Am286LX chips offered everything found in the Am286ZX but included a number of other power saving features such as CPU shutdown mode, system shutdown mode, staggered DRAM refresh, and slow-refresh DRAM support | The Am286LX chips offered everything found in the Am286ZX but included a number of other power saving features such as CPU shutdown mode, system shutdown mode, staggered DRAM refresh, and slow-refresh DRAM support | ||
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== See also == | == See also == |
Facts about "Am286ZX/LX - AMD"
designer | AMD + |
first announced | October 1990 + |
first launched | January 1991 + |
full page name | amd/am286zx-lx + |
instance of | system on a chip family + |
instruction set architecture | x86-16 + |
main designer | AMD + |
manufacturer | AMD + |
microarchitecture | 80286 + |
name | Am286ZX/LX + |
package | PQFP-216 + |
process | 800 nm (0.8 μm, 8.0e-4 mm) + |
technology | CMOS + |
word size | 16 bit (2 octets, 4 nibbles) + |