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Intel A80386-16
Specifications
| General information |
| Type | CPU / Microprocessor |
| Family | Intel 80386 |
| CPU part number | A80386-16 is an OEM/tray microprocessor |
| Frequency (MHz) ? | 16 |
| Package | 132-pin ceramic PGA
1.45" x 1.45" (3.68 cm x 3.68 cm) |
| Introduction date | 17-Oct-85 |
| | | S-spec numbers |
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Production processors |
| Part number |
SX025 |
| A80386-16 | + |
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| | | Architecture / Microarchitecture |
| Microarchitecture | i386 |
| Manufacturing process | 1.5 micron High speed CHMOS III technology
275,000 transistors |
| Data width | 32 bit |
| Floating Point Unit | 80287 or 80387 |
| Physical memory (GB) | 4 |
| Virtual memory (TB) | 64 |
| | | Electrical/Thermal parameters |
| V core (V) ? | 5 ± 5% |
| Minimum/Maximum operating temperature (°C) ? | 0 - 85 |
| Typical/Maximum power dissipation (W) | 1.85 / 2.3 |
Pictures (2)
| No Intel i386 Logo / 16-bit software only |
16 MHz
132-pin ceramic PGA |
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| No Intel i386 Logo / double sigma |
16 MHz
132-pin ceramic PGA
Double sigma (bug-free) verison |
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"16-bit S/W only"
"16-bit S/W only" means this 386 have the 386 32-bit multiply bug, making it unsuitable for 32-bit software.
double sigma
On the other hand, the double sigma means that 386 was tested to be free of the 386 32-bit multiply bug.