| Microprocessor information |
|---|
| Type | Microprocessor |
| Introduction date | 08/10/1992 |
| Manufacturing process | 0.8 micron
1.2 million transistors |
| 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) | 66 |
| Bus frequency (MHz) | 33 |
| Clock multiplier | 2 |
| Specification numbers | Q0609 SK058 SK080 SX645 SX731 SX739 SX750 SX759 SX762 SX807 SX911 SX955 |
| 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)
- Auto Idle Power Down mode (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 | Integrated |
| V core (V) | 5 ± 5% |
| Min/Max operating temperature (°C) | 0 - 85 |
| Min/Typical/Max power dissipation (W) | N/A / 4.88 / 6.3
0.45 (Stop Grant mode) / 4.5 / 6.3 (SL technology) |
| Upgrade options | |
Notes:- Newer versions of the processor incorporate SL technology.
|
486DX2-66 03H4939 PQ
MFG BY IBM