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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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24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Figures vii Logic Symbol Diagram 7 Figure 3. AMD Athlon XP Processor Model 6 Pin Diagram- Bottomside View 53 Figure 16. General ATE Open Drain Test Circuit 38 Figure 12. VCC_CORE Voltage Waveform 29 Figure 9. AMD Athlon XP Processor Model 6 Pin Diagram- Exiting the Stop Grant State and Bus Connect Sequence . . . . 16...
24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Figures vii Logic Symbol Diagram 7 Figure 3. AMD Athlon XP Processor Model 6 Pin Diagram- Bottomside View 53 Figure 16. General ATE Open Drain Test Circuit 38 Figure 12. VCC_CORE Voltage Waveform 29 Figure 9. AMD Athlon XP Processor Model 6 Pin Diagram- Exiting the Stop Grant State and Bus Connect Sequence . . . . 16...
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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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24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Tables ix Table 4. Table 7. Table 8. Table 11. Table 21. Table 22. Table 3. Table 13. Table 18. Table 20. Table 23.... General AC and 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 FID[3:0] Clock Multiplier ...
24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Tables ix Table 4. Table 7. Table 8. Table 11. Table 21. Table 22. Table 3. Table 13. Table 18. Table 20. Table 23.... General AC and 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 FID[3:0] Clock Multiplier ...
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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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... bus for enterprise computing. The AMD Athlon™ XP processor model 6 is capable of -order, three-way floating-point engine. 24309E-March 2002 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 the AMD Athlon XP processor model 6 are QuantiSpeed™...
... bus for enterprise computing. The AMD Athlon™ XP processor model 6 is capable of -order, three-way floating-point engine. 24309E-March 2002 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 the AMD Athlon XP processor model 6 are QuantiSpeed™...
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.... Professional technology implemented in a cost-effective, industry-standard form factor. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 The AMD Athlon XP processor model 6 is compatible with motherboards based on the MMX instruction model, the AMD Athlon XP processor model 6 can be speculatively loaded. The AMD Athlon XP processor model 6 with QuantiSpeed architecture incorporates three TLB optimizations: the L1 DTLB increases...
.... Professional technology implemented in a cost-effective, industry-standard form factor. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 The AMD Athlon XP processor model 6 is compatible with motherboards based on the MMX instruction model, the AMD Athlon XP processor model 6 can be speculatively loaded. The AMD Athlon XP processor model 6 with QuantiSpeed architecture incorporates three TLB optimizations: the L1 DTLB increases...
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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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... noise margins, reduced ringing, and variable voltage levels. Termination resistors are push-pull and impedance compensated. 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 the motherboard and a high impedance reflection is asserted or deasserted by the source. The...
... noise margins, reduced ringing, and variable voltage levels. Termination resistors are push-pull and impedance compensated. 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 the motherboard and a high impedance reflection is asserted or deasserted by the source. The...
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...command channel ■ A 72-bit bidirectional data channel For more information. 2.4 AMD Athlon™ System Bus Signals The AMD Athlon system bus is a clock-forwarded, point-topoint interface with the configuration parameter ...AMD Athlon™ and AMD Duron™ System Bus Specification, order# 21902. 6 Interface Signals Chapter 2 The system logic configures the processor with the following three point-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...
...command channel ■ A 72-bit bidirectional data channel For more information. 2.4 AMD Athlon™ System Bus Signals The AMD Athlon system bus is a clock-forwarded, point-topoint interface with the configuration parameter ...AMD Athlon™ and AMD Duron™ System Bus Specification, order# 21902. 6 Interface Signals Chapter 2 The system logic configures the processor with the following three point-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...
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...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 2. 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 the input and output ...
...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 2. 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 the input and output ...
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These states are compliant with the ACPI 1.0b and ACPI 2.0 specifications. 4.1 Power Management States The AMD Athlon XP processor model 6 supports low-power Halt and Stop Grant states. AMD Athlon™ XP Processor Model 6 Power Management States Chapter 4 Power Management 9 Execute HLT C1 C0 Halt SMI#, INTR, NMI, INIT#, RESET# Working4 STPCLK# deasserted STPCLK# asserted (Read PLVL2 register ...
These states are compliant with the ACPI 1.0b and ACPI 2.0 specifications. 4.1 Power Management States The AMD Athlon XP processor model 6 supports low-power Halt and Stop Grant states. AMD Athlon™ XP Processor Model 6 Power Management States Chapter 4 Power Management 9 Execute HLT C1 C0 Halt SMI#, INTR, NMI, INIT#, RESET# Working4 STPCLK# deasserted STPCLK# asserted (Read PLVL2 register ...
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...Stop Grant state and re-enter the Halt state. The processor will initiate an AMD Athlon system bus connect if it is powered, the system must first connect the system bus. 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 STPCLK# input. When the Halt state is exited, the processor will issue a Halt special ...
...Stop Grant state and re-enter the Halt state. The processor will initiate an AMD Athlon system bus connect if it is powered, the system must first connect the system bus. 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 STPCLK# input. When the Halt state is exited, the processor will issue a Halt special ...
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... the Stop Grant state by asserting the THERM# input to protect the processor from exceeding its maximum case temperature. 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 reading the P_LVL2 register in the Southbridge. The Stop Grant state is disconnected...
... the Stop Grant state by asserting the THERM# input to protect the processor from exceeding its maximum case temperature. 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 reading the P_LVL2 register in the Southbridge. The Stop Grant state is disconnected...
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...as when it entered the Probe state (Halt or Stop Grant state). The Probe state 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 a low-power state after the Northbridge ... returns to the SLP_TYP and SLP_EN fields in the ACPI-defined Power Management 1 control register in the Southbridge. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 Probe State The Stop Grant state is also entered for example, to a probe cycle in the...
...as when it entered the Probe state (Halt or Stop Grant state). The Probe state 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 a low-power state after the Northbridge ... returns to the SLP_TYP and SLP_EN fields in the ACPI-defined Power Management 1 control register in the Southbridge. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 Probe State The Stop Grant state is also entered for example, to a probe cycle in the...