| General information |
| Type | CPU / Microprocessor |
| Family | Intel Pentium III |
| Part number | 80525PY550512 |
| 80525PY550512 s-spec | SL3F7 |
| BX80525U550512 s-spec | SL3FJ |
| Frequency (MHz) ? | 550 |
| Bus speed (MHz) ? | 100 |
| Clock multiplier ? | 5.5 |
| Package | Single Edge Contact Cartridge 2 (SECC2) |
| Socket | Slot 1 (SC242) |
| Introduction date | May 17, 1999 |
| Price at introduction | $700 |
| |
| Architecture / Microarchitecture |
| Processor core | Katmai |
| Manufacturing process | 0.25 micron
9.5 million transistors |
| Data width | 32 (64-bit data bus) bit |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 16 KB instruction cache
16 KB data cache |
| Level 2 cache size ? | Half-speed in-package 512 KB |
| Multiprocessing | Up to 2 processors |
| Features | - MMX technology
- SSE instructions
|
| Low power features | - AutoHALT state ?
- Stop Grant state ?
- Sleep state ?
- Deep Sleep state ?
- System Management Mode
|
| |
| Electrical/Thermal parameters |
| Min/Recommended/Max V core (V) | 1.93 / 2 / 2.07 |
| Min/Max operating temperature (°C) ? | 0 - 80 |
| Min/Max power dissipation (W) ? | 3.53 (Stop Grant mode) / 39.8 |
| |
| Notes on Intel 80525PY550512 |
- The part 80525PY550512 is an OEM/tray processor
- The part BX80525U550512 is a boxed processor
- The processor is usually marked as 550/512/100/2.0V S1
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