PENTIUM

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Notes:
1. TCASE = 60 C.
2. VRT Intel’s Voltage Reduction Technology: The VCC for I/O is 3.3V, but the core VCC, accounting for about 90% of power usage, is reduced to 2.9V, to reduce power consumption and heating.
3. No Kit means that part meets the specifications but is not tested to support 82498/82493 and 82497/82492 cache timings.
4. STEPPING The cB1 stepping is logically equivalent to the C2-step, but on a different manufacturing process. The mcB1 step is logically equivalent to the cB1 step (except it does not support DP, APIC or FRC). The mcB1, mA1, mA4 and mcC0-steps also use Intel’s VRT (Voltage Reduction Technology,see note 2 above) and are available in the TCP and/or SPGA package, primarily to support mobile applications. The mxA3 is logically equivalent to the xA3 stepping (except it does not support DP or APIC). All mobile steppings are distinguished by an additional “m” prefix, for “mobile”. All steppings of the Pentium® processor with MMX™ technology are distinguished by an additional “x” prefix.
5. This is a boxed Pentium processor without an attached fan heatsink.
6. This is a boxed Pentium processor with an attached fan heatsink.
7. These parts do not support boundary scan. S106J was previously marked (and is the same SK106J)
8. DP, FRC and APIC features are not supported on these parts.9. These parts are packaged in the Plastic Pin Grid Array (PPGA) package. For additional specifications of this package, see specification clarifications 27 and 28.
10. Some Q0951F units are marked on the bottom side with spec number Q0951 and with an additional line immediately underneath spelling out “Full Feature” to properly identify the unit.
11. This is a mobile Pentium processor with MMX technology with a core operating voltage of 2.285V – 2.665V.
12. This is a desktop Pentium processor with MMX technology with a core operating voltage of 2.7V – 2.9V.
13. Max Freq means the part may run only at the maximum specified frequency. Specifically, a 200-MHz may be run at 200 MHz +0/–5 MHz (195 – 200 MHz) and a 166-MHz may be run at 166 MHz +0/–5 MHz (161 – 166 MHz).
14. SU114 and SL25H units are marked on the bottom side with a VMU code of “VSS”. This is incorrect. The proper VMU code should read “VSU”, since the units do not support DP, FRC or APIC features. This spec number has been discontinued and is replaced by spec number SY045.
15. 15. This part also ships as a boxed processor with an unattached fan heatsink.16. This is a mobile Pentium processor with MMX technology with a core operating voltage of 1.665V – 1.935V and an I/O operating voltage of 2.375V – 2.625V.
17. This is a mobile Pentium processor with MMX technology with a core operating voltage of 2.10V – 2.34V.
18. Some SL23T parts are incorrectly marked with “SSS” on the final line of the bottom side marking. The marking should read “2.8V” in this location. The incorrect marking does not affect the specification nor the operation of those units.
19. This is a mobile Pentium Processor with MMX technology with a core operating voltage of 1.850V – 2.150V and an I/O operating voltage of 2.375V – 2.625V.