Datasheet

Mobile Intel
®
Celeron
®
Processor (0.18µ) in BGA2 and Micro-PGA2 Packages
283654-003 Datasheet 5
4.2 GTL+ AC Signal Quality Specifications................................................................41
4.3 Non-GTL+ Signal Quality Specifications..............................................................44
4.3.1 PWRGOOD Signal Quality Specifications ..............................................45
5. Mechanical Specifications...........................................................................................................46
5.1 Surface-mount BGA2 Package Dimensions ........................................................46
5.2 Socketable Micro-PGA2 Package Dimensions ....................................................48
5.3 Signal Listings ......................................................................................................51
6. Thermal Specifications ................................................................................................................59
6.1 Thermal Diode......................................................................................................60
7. Processor Initialization and Configuration................................................................................61
7.1 Description............................................................................................................61
7.1.1 Quick Start Enable ..................................................................................61
7.1.2 System Bus Frequency ...........................................................................61
7.1.3 APIC Enable............................................................................................61
7.2 Clock Frequencies and Ratios .............................................................................61
8. Processor Interface......................................................................................................................63
8.1 Alphabetical Signal Reference .............................................................................63
8.2 Signal Summaries ................................................................................................75
Appendix A: PLL RLC Filter Specification..............................................................................................77
A.1 Introduction...........................................................................................................77
A.2 Filter Specification ................................................................................................77
A.3 Recommendation for Mobile Systems .................................................................78
A.4 Comments ............................................................................................................79