| Microprocessor information |
|---|
| Type | Microprocessor |
| Introduction date | 09/16/1991 |
| Data bus width | 32 bit |
| Package | 168-pin Pin Grid Array
1.75" x 1.75" (4.45 cm x 4.45 cm) |
| Speed (MHz) | 25 |
| Bus frequency (MHz) | 25 |
| Specification numbers | SX411 SX468 SX514 SX679 SX693 SX719 SX790 SX798 SX826 SX846 SX903 SX930 |
| On-chip peripherals | Memory management unit |
| Low power features |
- Stop Clock state (SL enhanced version only)
- Stop Grant state (SL enhanced version only)
- Stop Clock Snoop state (SL enhanced version only)
- Auto Halt state (SL enhanced version only)
- Upgrade Power Down mode (SL enhanced version only)
|
| Physical memory (GB) | 4 |
| Virtual memory (TB) | 64 |
| Level 1 cache size | 8 KB 4-way set associative unified code and data cache |
| Floating Point Unit | 80487SX co-processor |
| V core (V) | 5 ± 5% |
| Min/Max operating temperature (°C) | 0 - 85 |
| Min/Typical/Max power dissipation (W) | 0.33 (Stop Grant mode) / 1.89 / 2.94 |
| Upgrade options |
- Use Intel ODP486SX-25, ODPR486SX-25, SX2ODP50, SX2ODPR50, DX2ODP50 or DX2ODP50 to upgrade to 50 MHz
- Use Intel DX4ODP75 or DX4ODPR75 to upgrade to 75 MHz
- Use Intel PODP5V63 to upgrade to Pentium 63 MHz
- See 80486 upgrade matrix for more information.
|
Notes:- Newer versions of the processor incorporate SL technology.
|
