| Microprocessor information |
|---|
| Type | Microprocessor |
| Introduction date | 02/01/1982 |
| Manufacturing process | 1.5 micron
134,000 transistors |
| Data bus width | 16 bit |
| Package | 68-pin ceramic LCC |
| Speed (MHz) | 4 |
| Physical memory | 1 MB (real mode); 16 MB (protected mode) |
| Virtual memory (GB) | 1 |
| Level 1 cache size | None |
| Floating Point Unit | 80287 |
| V core (V) | 5 ± 5% |
| Min/Max operating temperature (°C) | 0 - 70 |
| Max power dissipation (W) | 3.3 |
Notes:- The processor's external clock is 2x of internal frequency
- Minimum internal operating frequency is 2 MHz
|
