| General information |
| Type | CPU / Microprocessor |
| Family | Intel Pentium III |
| Part number | 80526PY1000256 |
| 80526PY1000256 s-spec | SL4BR |
| BX80526H1000256 s-specs | SL4BR SL4KL |
| Frequency (MHz) ? | 1000 |
| Bus speed (MHz) ? | 100 |
| Clock multiplier ? | 10 |
| Package | Single Edge Contact Cartridge 2 (SECC2) |
| Socket | Slot 1 (SC242) |
| Introduction date | Mar 8, 2000 |
| Price at introduction | $990 |
| |
| Architecture / Microarchitecture |
| Processor core | Coppermine |
| Manufacturing process | 0.18 micron
28 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 ? | Full-speed on-die 256 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 |
| V core (V) ? | 1.7 (1.65 - 1.74) (CPUID 0683h)
1.7 (1.62 - 1.74) (CPUID 0686h) |
| Min/Max operating temperature (°C) ? | 0 - 60 or 70 |
| Min/Max power dissipation (W) ? | 4.35 (Stop Grant mode) / 32.98 |
| |
| Notes on Intel 80526PY1000256 |
- The part 80526PY1000256 is an OEM/tray processor
- The part BX80526H1000256 is a boxed processor
- The processor is usually marked as 1000/256/100/1.7V S1
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