Semiconductor & Computer Engineering
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Information for "intel/80486/486sx-20"
Basic information
| Display title | i486SX-20 - Intel |
| Default sort key | i486SX-20, Intel |
| Page length (in bytes) | 2,844 |
| Page ID | 7385 |
| Page content language | English (en) |
| Page content model | wikitext |
| Indexing by robots | Allowed |
| Number of redirects to this page | 13 |
| Counted as a content page | Yes |
| Number of subpages of this page | 0 (0 redirects; 0 non-redirects) |
Page protection
| Edit | Allow all users (infinite) |
| Move | Allow all users (infinite) |
Edit history
| Page creator | At32Hz (talk | contribs) |
| Date of page creation | 01:48, 11 May 2016 |
| Latest editor | ChippyBot (talk | contribs) |
| Date of latest edit | 15:14, 13 December 2017 |
| Total number of edits | 8 |
| Total number of distinct authors | 3 |
| Recent number of edits (within past 90 days) | 0 |
| Recent number of distinct authors | 0 |
Page properties
| Transcluded templates (10) | Templates used on this page:
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Facts about "i486SX-20 - Intel"
| base frequency | 20 MHz (0.02 GHz, 20,000 kHz) + |
| bus rate | 20 MT/s (0.02 GT/s, 20,000 kT/s) + |
| bus speed | 20 MHz (0.02 GHz, 20,000 kHz) + |
| bus type | FSB + |
| clock multiplier | 1 + |
| core count | 1 + |
| core name | 486SX + |
| core voltage | 5 V (50 dV, 500 cV, 5,000 mV) + |
| core voltage tolerance | 5% + |
| cpuid | 420 + |
| designer | Intel + |
| family | 80486 + |
| first launched | September 16, 1991 + |
| full page name | intel/80486/486sx-20 + |
| instance of | microprocessor + |
| l1$ description | 4-way set associative + |
| l1$ size | 8 KiB (8,192 B, 0.00781 MiB) + |
| ldate | September 16, 1991 + |
| manufacturer | Intel + |
| max cpu count | 1 + |
| max memory | 4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) + |
| max operating temperature | 85 °C + |
| microarchitecture | 80486 + |
| min operating temperature | 0 °C + |
| model number | i486SX-20 + |
| name | Intel i486SX-20 + |
| part number | A80486SX-20 +, KU80486SX-20 + and 03G9565 + |
| power dissipation | 2.25 W (2,250 mW, 0.00302 hp, 0.00225 kW) + |
| process | 1,000 nm (1 μm, 0.001 mm) + and 800 nm (0.8 μm, 8.0e-4 mm) + |
| s-spec | SX406 +, SX467 +, SX492 +, SX678 +, SXE63 +, SX587 +, SX632 +, SX672 +, SZ700 + and SZ740 + |
| series | 486SX + |
| smp max ways | 1 + |
| technology | CMOS + |
| transistor count | 1,185,000 + |
| word size | 32 bit (4 octets, 8 nibbles) + |