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24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet Contents Revision History xi 1 Overview 1 1.1 QuantiSpeed™ Architecture Summary 2 2 Interface Signals 5 2.1 Overview 5 2.2 Signaling Technology 5 2.3 Push-Pull (PP) Drivers 6 2.4 AMD Athlon™ System Bus Signals 6 3 Logic Symbol Diagram 7 4 Power ... 7.8 Absolute Ratings 30 7.9 VCC_CORE Voltage and Current 31 7.10 SYSCLK and SYSCLK# AC and DC Characteristics 32 7.11 AMD Athlon System Bus AC and DC Characteristics . . . . . 34 7.12 General AC and DC Characteristics 36 7.13 Open...
24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet Contents Revision History xi 1 Overview 1 1.1 QuantiSpeed™ Architecture Summary 2 2 Interface Signals 5 2.1 Overview 5 2.2 Signaling Technology 5 2.3 Push-Pull (PP) Drivers 6 2.4 AMD Athlon™ System Bus Signals 6 3 Logic Symbol Diagram 7 4 Power ... 7.8 Absolute Ratings 30 7.9 VCC_CORE Voltage and Current 31 7.10 SYSCLK and SYSCLK# AC and DC Characteristics 32 7.11 AMD Athlon System Bus AC and DC Characteristics . . . . . 34 7.12 General AC and DC Characteristics 36 7.13 Open...
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Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 8 Signal and Power-Up Requirements 43 8.1 Power-Up Requirements 43 Signal Sequence and Timing Description 43 Clock Multiplier Selection (FID[3:0 46 8.2 Processor Warm Reset Requirements 46 Northbridge Reset Pins 46 9 Mechanical Data 47 9.1 Introduction 47 9.2 Die Loading 47 9.3 OPGA Package Description 48 10...
Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 8 Signal and Power-Up Requirements 43 8.1 Power-Up Requirements 43 Signal Sequence and Timing Description 43 Clock Multiplier Selection (FID[3:0 46 8.2 Processor Warm Reset Requirements 46 Northbridge Reset Pins 46 9 Mechanical Data 47 9.1 Introduction 47 9.2 Die Loading 47 9.3 OPGA Package Description 48 10...
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24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet VCCA Pin 73 VID[4:0] Pins 73 VREFSYS Pin 74 ZN and ZP Pins 74 11 Ordering Information 75 Standard AMD Athlon XP Processor Model 6 Products 75 Appendix A Conventions and Abbreviations 77 Signals and Bits 77 Data Terminology 78 Abbreviations and Acronyms 79 Table of Contents v
24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet VCCA Pin 73 VID[4:0] Pins 73 VREFSYS Pin 74 ZN and ZP Pins 74 11 Ordering Information 75 Standard AMD Athlon XP Processor Model 6 Products 75 Appendix A Conventions and Abbreviations 77 Signals and Bits 77 Data Terminology 78 Abbreviations and Acronyms 79 Table of Contents v
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Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 vi Table of Contents
Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 vi Table of Contents
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... View 53 Figure 16. Typical AMD Athlon™ XP Processor Model 6 System Block Diagram 3 Figure 2. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Figures vii Processor Connect State Diagram 18 Figure 8. AMD Athlon XP Processor Model 6 Pin Diagram- VCC_CORE Voltage Waveform 29 Figure 9. AMD Athlon XP Processor Model 6 Pin Diagram- AMD Athlon System Bus Disconnect Sequence in the Stop Grant State 15 Figure 5. AMD Athlon XP Processor...
... View 53 Figure 16. Typical AMD Athlon™ XP Processor Model 6 System Block Diagram 3 Figure 2. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Figures vii Processor Connect State Diagram 18 Figure 8. AMD Athlon XP Processor Model 6 Pin Diagram- VCC_CORE Voltage Waveform 29 Figure 9. AMD Athlon XP Processor Model 6 Pin Diagram- AMD Athlon System Bus Disconnect Sequence in the Stop Grant State 15 Figure 5. AMD Athlon XP Processor...
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Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 viii List of Figures
Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 viii List of Figures
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Table 7. Table 10. Table 12. Table 16. Table 21. Table 23. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Tables ix Table 20. Table 24. Table 3. Table 6. Table 17. Table 19. Table 22. Table 4. ...DC Characteristics 36 Thermal Diode Electrical Characteristics 39 Guidelines for Platform Thermal Protection of the Processor 41 APIC Pin AC and DC Characteristics 41 Mechanical Loading 47 Dimensions for the AMD Athlon XP Processor Model 6 OPGA Package 48 Pin Name Abbreviations 54 Cross-Reference by Pin Location 60...
Table 7. Table 10. Table 12. Table 16. Table 21. Table 23. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Tables ix Table 20. Table 24. Table 3. Table 6. Table 17. Table 19. Table 22. Table 4. ...DC Characteristics 36 Thermal Diode Electrical Characteristics 39 Guidelines for Platform Thermal Protection of the Processor 41 APIC Pin AC and DC Characteristics 41 Mechanical Loading 47 Dimensions for the AMD Athlon XP Processor Model 6 OPGA Package 48 Pin Name Abbreviations 54 Cross-Reference by Pin Location 60...
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Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 x List of Tables
Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 x List of Tables
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...FID[3:0] Pins," on page 70 ■ In Chapter 11, revised Figure 16, "OPN Example for the AMD Athlon™ XP Processor Model 6' on page 75 Revisions to the AMD Athlon™ XP Processor Model 6 Data Sheet since November 2001 include the following: ■ In Chapter 6, revised Table 1, "Thermal...Voltage and Current," on page 31 ■ In Chapter 11, revised Figure 16, "OPN Example for the AMD Athlon™ XP Processor Model 6' on page 75 Revisions to the AMD Athlon™ XP Processor Model 6 Data Sheet since October 2001 include the following: ■ In Chapter 6, revised Table 1, "...
...FID[3:0] Pins," on page 70 ■ In Chapter 11, revised Figure 16, "OPN Example for the AMD Athlon™ XP Processor Model 6' on page 75 Revisions to the AMD Athlon™ XP Processor Model 6 Data Sheet since November 2001 include the following: ■ In Chapter 6, revised Table 1, "Thermal...Voltage and Current," on page 31 ■ In Chapter 11, revised Figure 16, "OPN Example for the AMD Athlon™ XP Processor Model 6' on page 75 Revisions to the AMD Athlon™ XP Processor Model 6 Data Sheet since October 2001 include the following: ■ In Chapter 6, revised Table 1, "...
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Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 xii Revision History
Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 xii Revision History
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...AMD Athlon™ XP Processor Model 6 Data Sheet 1 Overview Chapter 1 The AMD Athlon™ XP processor model 6 with an integrated, exclusive L2 cache, which supports the growing processor and system bandwidth requirements of the AMD Athlon XP processor model 6 are QuantiSpeed™ architecture, a high-performance full-speed cache, a 266-MHz, 2.1-Gigabyte per second system bus, and 3DNow!™ Professional technology. The AMD Athlon XP processor...commercial desktop publishing, and speech recognition. The AMD Athlon XP processor model 6 also offers the scalability and reliability...
...AMD Athlon™ XP Processor Model 6 Data Sheet 1 Overview Chapter 1 The AMD Athlon™ XP processor model 6 with an integrated, exclusive L2 cache, which supports the growing processor and system bandwidth requirements of the AMD Athlon XP processor model 6 are QuantiSpeed™ architecture, a high-performance full-speed cache, a 266-MHz, 2.1-Gigabyte per second system bus, and 3DNow!™ Professional technology. The AMD Athlon XP processor...commercial desktop publishing, and speech recognition. The AMD Athlon XP processor model 6 also offers the scalability and reliability...
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... L1 DTLB increases from 32 to 40 entries, the L2 ITLB and L2 DTLB both enhanced data and instruction address translation. The AMD Athlon XP processor model 6 delivers excellent system performance in the AMD Athlon XP processor model 6 includes new integer multimedia instructions and software-directed data movement instructions for optimizing such applications as digital content creation and...
... L1 DTLB increases from 32 to 40 entries, the L2 ITLB and L2 DTLB both enhanced data and instruction address translation. The AMD Athlon XP processor model 6 delivers excellent system performance in the AMD Athlon XP processor model 6 includes new integer multimedia instructions and software-directed data movement instructions for optimizing such applications as digital content creation and...
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Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 4 Overview Chapter 1
Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 4 Overview Chapter 1
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... signals use differential receivers that has been enhanced to bring the signal past the input threshold. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 2 Interface Signals 2.1 Overview The AMD Athlon™ system bus architecture is asserted or deasserted by enterprise-class application software. In addition, the system bus supports several control...
... signals use differential receivers that has been enhanced to bring the signal past the input threshold. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 2 Interface Signals 2.1 Overview The AMD Athlon™ system bus architecture is asserted or deasserted by enterprise-class application software. In addition, the system bus supports several control...
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... channel ■ A 72-bit bidirectional data channel For more information. 2.4 AMD Athlon™ System Bus Signals The AMD Athlon system bus is set to the ZN and ZP pins. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 2.3 Push-Pull (PP) Drivers The AMD Athlon XP processor model 6 supports Push-Pull (PP) drivers. The impedance of the motherboard...
... channel ■ A 72-bit bidirectional data channel For more information. 2.4 AMD Athlon™ System Bus Signals The AMD Athlon system bus is set to the ZN and ZP pins. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 2.3 Push-Pull (PP) Drivers The AMD Athlon XP processor model 6 supports Push-Pull (PP) drivers. The impedance of the motherboard...
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... Diagram 7 Clock Data Probe/SysCMD Request Power Management and Initialization SYSCLK SDATA[63:0]# SDATAINCLK[3:0]# SDATAOUTCLK[3:0]# SDATAINVALID# SDATAOUTVALID# SFILLVALID# SYSCLK# SADDIN[14:2]# SADDINCLK# SADDOUT[14:2]# SADDOUTCLK# AMD Athlon™ XP Processor Model 6 PROCRDY CLKFWDRST CONNECT STPCLK# RESET# VID[4:0] COREFB COREFB# PWROK FID[3:0] FERR IGNNE# INIT# INTR NMI A20M# SMI# FLUSH# THERMDA THERMDC PICCLK PICD[1:0] Figure...
... Diagram 7 Clock Data Probe/SysCMD Request Power Management and Initialization SYSCLK SDATA[63:0]# SDATAINCLK[3:0]# SDATAOUTCLK[3:0]# SDATAINVALID# SDATAOUTVALID# SFILLVALID# SYSCLK# SADDIN[14:2]# SADDINCLK# SADDOUT[14:2]# SADDOUTCLK# AMD Athlon™ XP Processor Model 6 PROCRDY CLKFWDRST CONNECT STPCLK# RESET# VID[4:0] COREFB COREFB# PWROK FID[3:0] FERR IGNNE# INIT# INTR NMI A20M# SMI# FLUSH# THERMDA THERMDC PICCLK PICD[1:0] Figure...
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... Probe Serviced C2 Stop Grant Cache Snoopable STPCSLTKP#CaLsKs#erdteedasserted S1 Stop Grant Cache Not Snoopable Sleep Note: The AMD AthlonTM System Bus is connected during the following states: 1) The Probe state 2) During transitions between the Halt ... Interface (ACPI) enabled operating systems for these states. The power management features of the AMD Athlon™ XP processor model 6. Figure 3 shows the power management states of the processor. AMD Athlon™ XP Processor Model 6 Power Management States Chapter 4 Power Management 9 These states are compliant with the...
... Probe Serviced C2 Stop Grant Cache Snoopable STPCSLTKP#CaLsKs#erdteedasserted S1 Stop Grant Cache Not Snoopable Sleep Note: The AMD AthlonTM System Bus is connected during the following states: 1) The Probe state 2) During transitions between the Halt ... Interface (ACPI) enabled operating systems for these states. The power management features of the AMD Athlon™ XP processor model 6. Figure 3 shows the power management states of the processor. AMD Athlon™ XP Processor Model 6 Power Management States Chapter 4 Power Management 9 These states are compliant with the...
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... the Stop Grant state while the system bus is disconnected, it is deasserted, the processor will exit the Stop Grant state and re-enter the Halt state. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 Working State Halt State Stop Grant States 10 The following sections provide an overview of...
... the Stop Grant state while the system bus is disconnected, it is deasserted, the processor will exit the Stop Grant state and re-enter the Halt state. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 Working State Halt State Stop Grant States 10 The following sections provide an overview of...
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24309E-March 2002 Chapter 4 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet places the processor into the C2 Stop Grant state by accessing ACPI-defined registers typically located in Figure 3 on page 9 Power ...interrupt message, if they are recognized and serviced and the processor resumes execution at the instruction boundary where STPCLK# was initially recognized. The Northbridge connects the AMD Athlon system bus, and the processor enters the Probe state to protect the processor from exceeding its maximum case temperature. Throttling asserts STPCLK#...
24309E-March 2002 Chapter 4 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet places the processor into the C2 Stop Grant state by accessing ACPI-defined registers typically located in Figure 3 on page 9 Power ...interrupt message, if they are recognized and serviced and the processor resumes execution at the instruction boundary where STPCLK# was initially recognized. The Northbridge connects the AMD Athlon system bus, and the processor enters the Probe state to protect the processor from exceeding its maximum case temperature. Throttling asserts STPCLK#...
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... ACPI-defined Power Management 1 control register in the Working state. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 Probe State The Stop Grant state is completed the processor only returns to a low-power state after the Northbridge disconnects the AMD Athlon system bus again. 12 Power Management Chapter 4 When the probe has...
... ACPI-defined Power Management 1 control register in the Working state. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 Probe State The Stop Grant state is completed the processor only returns to a low-power state after the Northbridge disconnects the AMD Athlon system bus again. 12 Power Management Chapter 4 When the probe has...