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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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... Symbol Diagram 7 Figure 3. SYSCLK Waveform 33 Figure 11. Typical AMD Athlon™ XP Processor Model 6 System Block Diagram 3 Figure 2. VCC_CORE Voltage Waveform 29 Figure 9. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Figures vii Signal Relationship Requirements During Power-Up Sequence 43 Figure 13. Bottomside View 53 Figure 16. AMD Athlon XP Processor Model 6 Pin Diagram-
... Symbol Diagram 7 Figure 3. SYSCLK Waveform 33 Figure 11. Typical AMD Athlon™ XP Processor Model 6 System Block Diagram 3 Figure 2. VCC_CORE Voltage Waveform 29 Figure 9. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Figures vii Signal Relationship Requirements During Power-Up Sequence 43 Figure 13. Bottomside View 53 Figure 16. AMD Athlon XP Processor Model 6 Pin Diagram-
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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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... 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... Encodings 70 VID[4:0] Code to Voltage Definition 74 Abbreviations 79 Acronyms 80 List of Tables Table 1. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Tables ix Table 6. Table 13. Table 24. Table 9. Table 12. Table 20. Table...
... 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... Encodings 70 VID[4:0] Code to Voltage Definition 74 Abbreviations 79 Acronyms 80 List of Tables Table 1. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Tables ix Table 6. Table 13. Table 24. Table 9. Table 12. Table 20. Table...
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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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... Preliminary Information 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 cutting-edge software applications running on numerically complex applications. The AMD Athlon™ XP processor model 6 is capable of -order, three-way floating-point engine. The AMD Athlon XP processor model 6 also...
... Preliminary Information 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 cutting-edge software applications running on numerically complex applications. The AMD Athlon™ XP processor model 6 is capable of -order, three-way floating-point engine. The AMD Athlon XP processor model 6 also...
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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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... receivers that has been enhanced to provide larger noise margins, reduced ringing, and variable voltage levels. 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 designed to deliver excellent data movement bandwidth for nextgeneration x86 platforms as well as the high...
... receivers that has been enhanced to provide larger noise margins, reduced ringing, and variable voltage levels. 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 designed to deliver excellent data movement bandwidth for nextgeneration x86 platforms as well as the high...
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... for more information, see Chapter 7, "Electrical Data" on page 25 and the AMD Athlon™ and AMD Duron™ System Bus Specification, order# 21902. 6 Interface Signals Chapter 2 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 PP drivers...
... for more information, see Chapter 7, "Electrical Data" on page 25 and the AMD Athlon™ and AMD Duron™ System Bus Specification, order# 21902. 6 Interface Signals Chapter 2 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 PP drivers...
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... Diode APIC Chapter 3 Logic Symbol Diagram 7 This diagram shows the logical grouping of the processor. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 3 Logic Symbol Diagram Figure 2 is the logic symbol diagram of ...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#...
... Diode APIC Chapter 3 Logic Symbol Diagram 7 This diagram shows the logical grouping of the processor. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 3 Logic Symbol Diagram Figure 2 is the logic symbol diagram of ...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#...
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... Management 9 The figure includes the ACPI "Cx" naming convention for processor power management. The power management features of the processor. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 4 Power Management This chapter describes the power management control system of the AMD Athlon™ XP processor model 6. Execute HLT C1 C0 Halt SMI#, INTR, NMI, INIT...
... Management 9 The figure includes the ACPI "Cx" naming convention for processor power management. The power management features of the processor. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 4 Power Management This chapter describes the power management control system of the AMD Athlon™ XP processor model 6. Execute HLT C1 C0 Halt SMI#, INTR, NMI, INIT...
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... bus connect, if it must not stop the system clock (SYSCLK/SYSCLK#) to the AMD Athlon™ and AMD Duron™ System Bus Specification, order# 21902. The processor is not in which the processor is still connected. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 Working State Halt State Stop Grant States 10 The...
... bus connect, if it must not stop the system clock (SYSCLK/SYSCLK#) to the AMD Athlon™ and AMD Duron™ System Bus Specification, order# 21902. The processor is not in which the processor is still connected. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 Working State Halt State Stop Grant States 10 The...
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...and the reset process begins. Software can force STPCLK# assertion for a percentage of the processor, the Northbridge must disconnect the AMD Athlon system bus again so that the processor can initiate throttling with STPCLK# using the ACPI defined P_CNT register in the Southbridge. ...# is defined for C2 or throttling. The operating system places the processor into the higher power probe state. 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 asserting the THERM# input to...
...and the reset process begins. Software can force STPCLK# assertion for a percentage of the processor, the Northbridge must disconnect the AMD Athlon system bus again so that the processor can initiate throttling with STPCLK# using the ACPI defined P_CNT register in the Southbridge. ...# is defined for C2 or throttling. The operating system places the processor into the higher power probe state. 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 asserting the THERM# input to...
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...state is in the Halt or Stop Grant state. When the probe has been serviced, the processor returns to snoop the processor caches) when the processor is entered when the Northbridge connects the AMD Athlon system bus to probe the processor (for the S1, Powered On Suspend, system sleep state based on a write to the SLP_TYP...when it is also entered for example, to the same state as when it entered the Probe state (Halt or Stop Grant state). Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 Probe State The Stop Grant state is in the Working state.
...state is in the Halt or Stop Grant state. When the probe has been serviced, the processor returns to snoop the processor caches) when the processor is entered when the Northbridge connects the AMD Athlon system bus to probe the processor (for the S1, Powered On Suspend, system sleep state based on a write to the SLP_TYP...when it is also entered for example, to the same state as when it entered the Probe state (Halt or Stop Grant state). Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 Probe State The Stop Grant state is in the Working state.