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...as components in systems intended for use as set forth in which the failure of Sale, AMD assumes no representations or warranties with Advanced Micro Devices, Inc. ("AMD") products. AMD reserves the right to discontinue or make changes to , the implied warranty of merchantability, ... of this publication and reserves the right to make changes to support or sustain life, or in this publication. Trademarks AMD, the AMD Arrow logo, AMD Athlon, AMD Duron, and combinations thereof, 3DNow!, and QuantiSpeed are for a particular purpose, or infringement of Advanced Micro Devices, Inc...
...as components in systems intended for use as set forth in which the failure of Sale, AMD assumes no representations or warranties with Advanced Micro Devices, Inc. ("AMD") products. AMD reserves the right to discontinue or make changes to , the implied warranty of merchantability, ... of this publication and reserves the right to make changes to support or sustain life, or in this publication. Trademarks AMD, the AMD Arrow logo, AMD Athlon, AMD Duron, and combinations thereof, 3DNow!, and QuantiSpeed are for a particular purpose, or infringement of Advanced Micro Devices, Inc...
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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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Logic Symbol Diagram 7 Figure 3. Northbridge Connect State Diagram 17 Figure 7. Bottomside View 53 Figure 16. AMD Athlon System Bus Disconnect Sequence in the Stop Grant State 15 Figure 5. SYSCLK Waveform 33 Figure 11. AMD Athlon XP Processor Model 6 Power Management States 9 Figure 4. Processor Connect State Diagram 18 Figure 8. Signal Relationship Requirements During Power-Up Sequence 43 Figure 13. Exiting...
Logic Symbol Diagram 7 Figure 3. Northbridge Connect State Diagram 17 Figure 7. Bottomside View 53 Figure 16. AMD Athlon System Bus Disconnect Sequence in the Stop Grant State 15 Figure 5. SYSCLK Waveform 33 Figure 11. AMD Athlon XP Processor Model 6 Power Management States 9 Figure 4. Processor Connect State Diagram 18 Figure 8. Signal Relationship Requirements During Power-Up Sequence 43 Figure 13. Exiting...
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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 3. Table 7. Table 18. Table 24. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Tables ix Table 10. Table 17. Table 19. Table 23. Table 16. Table 11. Table 13. ...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] ...
Table 3. Table 7. Table 18. Table 24. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Tables ix Table 10. Table 17. Table 19. Table 23. Table 16. Table 11. Table 13. ...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] ...
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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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...The features of emerging software, graphics, I/O, and memory technologies. The AMD Athlon XP processor model 6 also offers the scalability and reliability that include high-speed Internet...XP. 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...
...The features of emerging software, graphics, I/O, and memory technologies. The AMD Athlon XP processor model 6 also offers the scalability and reliability that include high-speed Internet...XP. 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...
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...backwards compatible with applications optimized for MMX™, SSE, and 3DNow! 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 high-end software applications utilizing high-bandwidth... 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...
...backwards compatible with applications optimized for MMX™, SSE, and 3DNow! 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 high-end software applications utilizing high-bandwidth... 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...
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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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... to provide larger noise margins, reduced ringing, and variable voltage levels. For more information about pins and signals, see "AMD Athlon™ System Bus Signals" on page 6, Chapter 10, "Pin Descriptions" on page 51. The reference signal is used...-voltage, swing-signaling technology, that require a reference voltage (VREF). 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. The signals are ...
... to provide larger noise margins, reduced ringing, and variable voltage levels. For more information about pins and signals, see "AMD Athlon™ System Bus Signals" on page 6, Chapter 10, "Pin Descriptions" on page 51. The reference signal is used...-voltage, swing-signaling technology, that require a reference voltage (VREF). 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. The signals are ...
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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. See "ZN and ZP Pins...
... 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. See "ZN and ZP Pins...
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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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... 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 The power management features of the AMD Athlon™ XP processor model 6. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 4 Power Management This chapter describes the power...
... 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 The power management features of the AMD Athlon™ XP processor model 6. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 4 Power Management This chapter describes the power...
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... MSR if the system controller (Northbridge) disconnects the AMD Athlon system bus in which the processor is disconnected, it is disconnected, then issue a Stop Grant special cycle. For more details, refer to the AMD Athlon system bus. The Working state is the state in... Northbridge needs to the processor. After entering the Stop Grant state, the processor issues a Stop Grant special bus cycle on the AMD Athlon system bus. The processor will issue a Halt special cycle when re-entering the Halt state. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E...
... MSR if the system controller (Northbridge) disconnects the AMD Athlon system bus in which the processor is disconnected, it is disconnected, then issue a Stop Grant special cycle. For more details, refer to the AMD Athlon system bus. The Working state is the state in... Northbridge needs to the processor. After entering the Stop Grant state, the processor issues a Stop Grant special bus cycle on the AMD Athlon system bus. The processor will issue a Halt special cycle when re-entering the Halt state. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E...
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...probes are two mechanisms for a percentage of the processor, the Northbridge must disconnect the AMD Athlon system bus again so that the processor can force STPCLK# assertion for the processor, the operating system can force the processor into the higher power probe state. There are...is accomplished by reading the P_LVL2 register in the Southbridge. 24309E-March 2002 Chapter 4 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet places the processor into the Stop Grant state by accessing ACPI-defined registers typically located in the Southbridge. The ...
...probes are two mechanisms for a percentage of the processor, the Northbridge must disconnect the AMD Athlon system bus again so that the processor can force STPCLK# assertion for the processor, the operating system can force the processor into the higher power probe state. There are...is accomplished by reading the P_LVL2 register in the Southbridge. 24309E-March 2002 Chapter 4 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet places the processor into the Stop Grant state by accessing ACPI-defined registers typically located in the Southbridge. The ...