| General information | | Type | CPU / Microprocessor | | Family | Intel Pentium II |
| Part number | 80523PY400512PE |
| Frequency (MHz) | 400 |
| Bus speed (MHz) ? | 100 |
| Package | SECC 3.00 |
| | | Architecture / Microarchitecture / Other | | CPUID | 0652h |
| Core stepping | dB0 |
| Previous stepping | SL2S7 |
| Processor core | Deschutes |
| Manufacturing technology (micron) | 0.25 |
| L2 cache size (KB) ? | 512 |
| Core voltage (V) ? | 2.0 (1.93 - 2.1) |
| Plate/Case temperature (°C) ? | 5 - 75 |
| ECC support | Yes |
| Processor Substrate Revision | B1 |
| Slot type | Slot 1 |
| |
| Notes on sSpec SL2U5 |
- Cacheable address space supports up to 4 Gbytes.
- This part also ships as a boxed processor with an attached fan heatsink.
|
| |
|
| Related S-Specs |
|---|
Find Pentium II S-Spec numbers with:
|
|
Pentium II 400 SL2U5 Costa Rica
Manufactured week 07 1999