Manuali utente per Intel 1.70 GHz

Sommario

• Introduction

  10
• Overview

  10
• State of the Data

  11
• Terminology

  11
• References

  12
• Mobile Intel Celeron Processor Features

  13
• New Features in the Mobile Intel Celeron Processor

  13
• 2.1.1 133-MHz PSB With AGTL Signaling

  13
• 2.1.2 256-K On-die Integrated L2 Cache

  13
• 2.1.3 Data Prefetch Logic

  13
• 2.1.4 Differential Clocking

  13
• (0.13 µ) (in Micro-FCBGA and Micro-FCPGA Packages)

  14
• Power Management

  14
• 2.2.1 Clock Control Architecture

  14
• 2.2.2 Normal State

  14
• 2.2.3 Auto Halt State

  14
• Table 1. New and Revised Mobile Intel Celeron Processor (0.13 µ) Signals

  14
• 2.2.4 Quick Start State

  15
• Figure 1. Clock Control States

  15
• 2.2.5 HALT/Grant Snoop State

  16
• 2.2.6 Deep Sleep State

  16
• 2.2.7 Operating System Implications of Low-power States

  17
• AGTL Signals

  17
• Mobile Intel Celeron Processor CPUID

  17
• Table 2. Clock State Characteristics

  17
• Table 3. Mobile Intel Celeron Processor CPUID

  18
• Table 4. Mobile Intel Celeron Processor CPUID Cache and TLB Descriptors

  18
• Electrical Specifications

  19
• Processor System Signals

  19
• Table 5. System Signal Groups

  19
• 3.1.1 Power Sequencing Requirements

  20
• 3.1.2 Test Access Port (TAP) Connection

  20
• Table 6. Recommended Resistors for Mobile Intel Celeron Processor Signals

  20
• 3.1.3 Catastrophic Thermal Protection

  21
• 3.1.4 Unused Signals

  21
• 3.1.5 Signal State in Low-power States

  21
• System Bus Signals

  21
• CMOS and Open-drain Signals

  21
• Other Signals

  22
• Power Supply Requirements

  22
• 3.2.1 Decoupling Guidelines

  22
• 3.2.2 Voltage Planes

  22
• 3.2.3 Voltage Identification

  23
• Figure 2. PLL RLC Filter

  23
• Table 7. Mobile Intel Celeron Processor VID Values

  23
• 3.2.4 VTTPWRGD Signal Quality Specification

  24
• Transition Region

  24
• Transition Time

  24
• Figure 3. VTTPWRGD System-Level Connections

  24
• Table 8. VTTPWRGD Noise Specification

  24
• Table 9. VTTPWRGD Transition Time Specification

  24
• Noise

  25
• System Bus Clock and Processor Clocking

  25
• Figure 4. Noise Estimation

  25
• Maximum Ratings

  26
• DC Specifications

  26
• Table 10. Mobile Intel Celeron Processor Absolute Maximum Ratings

  26
• Table 11. Power Specifications for Mobile Intel Celeron Processor1

  27
• VID = 1.15 V

  28
• Sleep State: VID = 1.15 V

  29
• VID = 1.1 V

  29
• in the Deep Sleep State: VID = 1.1 V

  30
• Table 16. VCC Tolerances for the Mobile Intel Celeron Processor: VID = 1.40 V

  31
• VID = 1.40 V

  32
• Table 18. VCC Tolerances for the Mobile Intel Celeron Processor: VID = 1.45 V

  33
• VID = 1.45 V

  34
• Table 20. VCC Tolerances for the Mobile Intel Celeron Processor: VID = 1.50 V

  35
• VID = 1.50 V

  36
• Figure 5. Illustration of VCC Static and Transient Tolerances (VID = 1.15 V)

  37
• Setting = 1.15 V)

  37
• Figure 7. Illustration of VCC Static and Transient Tolerances (VID = 1.40 V)

  38
• Setting = 1.40 V)

  39
• Table 22. AGTL Signal Group DC Specifications

  40
• Table 23. AGTL Bus DC Specifications

  40
• AC Specifications

  41
• 3.6.1 System Bus, Clock, APIC, TAP, CMOS, and Open-drain AC Specifications

  41
• Table 25. System Bus Clock AC Specifications (Differential)

  42
• Table 26. System Bus Clock AC Specifications (133 MHz, Single Ended)

  43
• Table 27. System Bus Clock AC Specifications (100 MHz, Single Ended)

  43
• Table 28. Valid Mobile Intel Celeron Processor Frequencies

  44
• Table 29. AGTL Signal Groups AC Specifications

  45
• Table 30. CMOS and Open-drain Signal Groups AC Specifications

  45
• Table 31. Reset Configuration AC Specifications and Power On/Power Down Timings

  46
• Table 32. APIC Bus Signal AC Specifications

  47
• Table 33. TAP Signal AC Specifications

  48
• Table 34. Quick Start/Deep Sleep AC Specifications

  48
• Figure 9. BCLK (Single Ended)/PICCLK/TCK Generic Clock Timing Waveform

  49
• Figure 10. Differential BCLK/BCLK# Waveform (Common Mode)

  49
• Figure 11. BCLK/BCLK# Waveform (Differential Mode)

  50
• Figure 12. Valid Delay Timings

  50
• Figure 13. Setup and Hold Timings

  51
• Figure 14. Cold/Warm Reset and Configuration Timings

  51
• Figure 15. Power-on Sequence and Reset Timings

  52
• Figure 16. Power Down Sequencing and Timings (VCC Leading)

  53
• Figure 17.Power Down Sequencing and Timings (VCCT Leading)

  54
• Figure 18.Test Timings (Boundary Scan)

  55
• Figure 19. Test Reset Timings

  55
• Figure 20.Quick Start/Deep Sleep Timing (BCLK Stopping Method)

  56
• Figure 21. Quick Start/Deep Sleep Timing (DPSLP# Assertion Method)

  57
• System Signal Simulations

  58
• Specifications

  58
• Table 35. BCLK (Differential) DC Specifications and AC Signal Quality Specifications

  58
• Table 36. BCLK (Single Ended) DC Specifications and AC Signal Quality Specifications

  58
• Figure 22. BCLK (Single Ended)/PICCLK Generic Clock Waveform

  59
• Table 37. PICCLK DC Specifications and AC Signal Quality Specifications

  59
• AGTL AC Signal Quality Specifications

  60
• Figure 23. Maximum Acceptable Overshoot/Undershoot Waveform

  60
• Non-AGTL Signal Quality Specifications

  61
• Processor Core

  61
• Processor Core

  61
• 4.3.1 PWRGOOD, VTTPWRGD Signal Quality Specifications

  62
• VTTPWRGD Noise Parameter Specification

  62
• Core

  62
• Table 41. VTTPWRGD Noise Parameter Specification

  62
• VTTPWRGD Transition Parameter Recommendation

  63
• Transition Region

  63
• Transition Time

  63
• Noise

  63
• Table 42. VTTPWRGD Transition Parameter Recommendation

  63
• Figure 24. VTTPWRGD Noise Specification

  64
• Mechanical Specifications

  65
• Socketable Micro-FCPGA Package

  65
• Table 43. Socketable Micro-FCPGA Package Specification

  65
• Figure 25. Socketable Micro-FCPGA Package - Top and Bottom Isometric Views

  66
• Figure 26. Socketable Micro-FCPGA Package - Top and Side View

  67
• Figure 27. Socketable Micro-FCPGA Package - Bottom View

  68
• Surface Mount Micro-FCBGA Package

  69
• Table 44. Micro-FCBGA Package Mechanical Specifications

  69
• Figure 28. Micro-FCBGA Package – Top and Bottom Isometric Views

  70
• Figure 29. Micro-FCBGA Package – Top and Side Views

  71
• Figure 30. Micro-FCBGA Package - Bottom View

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• Signal Listings

  73
• Figure 31. Pin/Ball Map - Top View

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• Table 45. Signal Listing in Order by Pin/Ball Number

  74
• Table 46. Signal Listing in Order by Signal Name

  77
• Table 47. Voltage and No-Connect Pin/Ball Locations

  79
• VCC Thermal Specifications

  80
• Table 48. Power Specifications for Mobile Intel Celeron Processor

  81
• Thermal Diode

  82
• Table 49. Thermal Diode Interface

  82
• Table 50. Thermal Diode Specifications

  82
• Processor Initialization and Configuration

  83
• Description

  83
• 7.1.1 Quick Start Enable

  83
• 7.1.2 System Bus Frequency

  83
• 7.1.3 APIC Enable

  83
• Clock Frequencies and Ratios

  83
• Processor Interface

  84
• Alphabetical Signal Reference

  84
• Table 51. BSEL[1:0] Encoding

  86
• Signal Summaries

  94
• Table 52. Input Signals

  94
• Table 53. Output Signals

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• Table 54. Input/Output Signals (Single Driver)

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• Table 55. Input/Output Signals (Multiple Driver)

  95
• Appendix A. PLL RLC Filter Specification

  96
• Introduction

  96
• Filter Specification

  96
• Recommendation for Mobile Systems

  97
• Figure 32. PLL Filter Specifications

  97
• Table 56. PLL Filter Inductor Recommendations

  97
• Table 57. PLL Filter Capacitor Recommendations

  97
• Comments

  98
• Table 58. PLL Filter Resistor Recommendations

  98