Mobile Intel® Pentium® III Processor in BGA2 and Micro-PGA2 Packages
at 850 MHz, 800 MHz, 750 MHz, 700 MHz, Low-voltage 600 MHz,
and Ultra Low-voltage 500 MHz
Tables
Table 1. New Mobile Pentium III Processor Signals .................................................... 11
Table 2. Removed Mobile Pentium II Processor Signals.............................................. 12
Table 3. Clock State Characteristics .......................................................................... 15
Table 4. Mobile Pentium III Processor CPUID ............................................................ 16
Table 5. Mobile Pentium III Processor CPUID Cache and TLB Descriptors................... 17
Table 6. System Signal Groups ................................................................................. 18
Table 7. Recommended Resistors for Mobile Pentium III Processor Signals................. 19
Table 8. Mobile Pentium III Processor Absolute Maximum Ratings .............................. 24
Table 9. Mobile Pentium III Processor Power Specifications1....................................... 25
Table 10. GTL+ Signal Group DC Specifications ........................................................ 26
Table 11. GTL+ Bus DC Specifications ...................................................................... 26
Table 12. Clock, APIC, TAP, CMOS, and Open-drain Signal Group DC Specifications.. 27
Table 13. System Bus Clock AC Specifications1 ......................................................... 29
Table 14. Valid Mobile Pentium III Processor Frequencies........................................... 29
Table 15. GTL+ Signal Groups AC Specifications1...................................................... 30
Table 16. CMOS and Open-drain Signal Groups AC Specifications1, 2.......................... 30
Table 17. Reset Configuration AC Specifications ........................................................ 31
Table 18. APIC Bus Signal AC Specifications1............................................................ 31
Table 19. TAP Signal AC Specifications1.................................................................... 32
Table 20. Quick Start/Deep Sleep AC Specifications1 ................................................. 33
Table 21. Stop Grant/Sleep/Deep Sleep AC Specifications.......................................... 33
Table 22. Intel SpeedStep Technology AC Specifications............................................ 33
Table 23. BCLK Signal Quality Specifications............................................................. 41
Table 24. PICCLK Signal Quality Specifications ......................................................... 41
Table 25. GTL+ Signal Group Ringback Specification ................................................. 43
Table 26. GTL+ Signal Group Overshoot/Undershoot Tolerance at the Processor Core1, 4,
5 ............................................................................................................... 44
Table 27. Non-GTL+ Signal Group Overshoot/Undershoot Tolerance at the Processor
Core 1, 4, 5.................................................................................................. 46
Table 28. Surface-mount BGA2 Package Specifications ............................................. 47
Table 29. Socketable Micro-PGA2 Package Specification ........................................... 50
Table 30. Signal Listing in Order by Pin/Ball Number .................................................. 54
Table 31. Signal Listing in Order by Signal Name ....................................................... 58
Table 32. Voltage and No-Connect Pin/Ball Locations................................................. 60
Table 33. Power Specifications for Mobile Pentium III Processor with Intel SpeedStep
Technology ............................................................................................... 62
Table 34. Thermal Diode Interface............................................................................. 63
Table 35. Thermal Diode Specifications ..................................................................... 63
Table 36. BSEL[1:0] Encoding................................................................................... 68
Table 37. Voltage Identification Encoding................................................................... 76
Table 38. Input Signals ............................................................................................. 77
Table 39. Output Signals........................................................................................... 78
Table 40. Input/Output Signals (Single Driver) ............................................................ 78
Table 41. Input/Output Signals (Multiple Driver).......................................................... 78
Table 42. PLL Filter Inductor Recommendations......................................................... 81
Table 43. PLL Filter Capacitor Recommendations ...................................................... 82
Table 44. PLL Filter Resistor Recommendations ........................................................ 82
4
Datasheet
249409-001