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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 Management 9 4.1 Power Management States 9 Working State 10 Halt State 10 Stop Grant States 10 Probe State 12 4.2 ...
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 Management 9 4.1 Power Management States 9 Working State 10 Halt State 10 Stop Grant States 10 Probe State 12 4.2 ...
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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 Pin Descriptions 51...
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 Pin Descriptions 51...
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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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... Figure 8. General ATE Open Drain Test Circuit 38 Figure 12. Topside View 52 Figure 15. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Figures vii Typical AMD Athlon™ XP Processor Model 6 System Block Diagram 3 Figure 2. SYSCLK Waveform 33 Figure 11. Bottomside View 53 Figure 16. OPN Example for the AMD Athlon XP Processor Model 6 75 List of Figures Figure 1.
... Figure 8. General ATE Open Drain Test Circuit 38 Figure 12. Topside View 52 Figure 15. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet List of Figures vii Typical AMD Athlon™ XP Processor Model 6 System Block Diagram 3 Figure 2. SYSCLK Waveform 33 Figure 11. Bottomside View 53 Figure 16. OPN Example for the AMD Athlon XP Processor Model 6 75 List of Figures Figure 1.
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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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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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...; 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,...new section, "Thermal Protection Characterization" on page 40 , and added Table 15, "Guidelines for Platform Thermal Protection of the Processor," on page 41 ■ In Chapter 11, revised Figure 16, "OPN Example for the AMD Athlon™ XP Processor Model 6' on page 75 October 2001 B Initial release of the AMD Athlon™ XP Processor Model 6 Data...
...; 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,...new section, "Thermal Protection Characterization" on page 40 , and added Table 15, "Guidelines for Platform Thermal Protection of the Processor," on page 41 ■ In Chapter 11, revised Figure 16, "OPN Example for the AMD Athlon™ XP Processor Model 6' on page 75 October 2001 B Initial release of the AMD Athlon™ XP Processor Model 6 Data...
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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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...-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 emerging software, graphics, I/O, and memory technologies. The high-speed execution core of the AMD Athlon XP processor model 6 includes multiple x86 instruction decoders, a dual-ported 128-Kbyte split level-one (L1) cache, an exclusive 256-Kbyte...
...-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 emerging software, graphics, I/O, and memory technologies. The high-speed execution core of the AMD Athlon XP processor model 6 includes multiple x86 instruction decoders, a dual-ported 128-Kbyte split level-one (L1) cache, an exclusive 256-Kbyte...
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... and optimizes performance on Socket A. The 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 system capabilities ■ Advanced two-level Translation Look-aside Buffer (TLB) structures for both use exclusive architecture, and the TLB entries can produce as many as new instructions for...
... and optimizes performance on Socket A. The 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 system capabilities ■ Advanced two-level Translation Look-aside Buffer (TLB) structures for both use exclusive architecture, and the TLB entries can produce as many as new 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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... by enterprise-class application software. The interface signals use differential receivers that has been enhanced to deliver excellent data movement bandwidth for nextgeneration x86 platforms as well as the high-performance required by the source. 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...
... by enterprise-class application software. The interface signals use differential receivers that has been enhanced to deliver excellent data movement bandwidth for nextgeneration x86 platforms as well as the high-performance required by the source. 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...
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... 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 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 model 6 supports Push-Pull (PP...
... 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 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 model 6 supports Push-Pull (PP...
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... 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. Execute HLT C1 C0 Halt SMI#, INTR, NMI, INIT#, RESET# Working4 STPCLK# deasserted STPCLK# asserted (Read PLVL2 register or throttling) Probe Serviced Incoming Probe Probe State1 STPCSLTKP#CLaKs#serdteeads2serted 3 Incoming Probe Probe Serviced C2 Stop Grant Cache Snoopable STPCSLTKP#CaLsKs...
... 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. Execute HLT C1 C0 Halt SMI#, INTR, NMI, INIT#, RESET# Working4 STPCLK# deasserted STPCLK# asserted (Read PLVL2 register or throttling) Probe Serviced Incoming Probe Probe State1 STPCSLTKP#CLaKs#serdteeads2serted 3 Incoming Probe Probe Serviced C2 Stop Grant Cache Snoopable STPCSLTKP#CaLsKs...
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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 reading the P_LVL2 register in the Southbridge. During the Stop Grant states, the processor latches INIT#, INTR, NMI, SMI#, or a local APIC interrupt message,... STPCLK# 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 throttling to service cache snoops during the Stop Grant state, the processor exits the Stop Grant state and the...
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. During the Stop Grant states, the processor latches INIT#, INTR, NMI, SMI#, or a local APIC interrupt message,... STPCLK# 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 throttling to service cache snoops during the Stop Grant state, the processor exits the Stop Grant state and the...
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... power dissipated while executing publicly-available software or instruction sequences under normal system operation at nominal VCC_CORE. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 6 Thermal Design The AMD Athlon™ XP processor model 6 provides a diode that can be used in conjunction with an external temperature sensor to prevent the processor from exceeding its maximum die temperature. Chapter 6 Thermal Design 23
... power dissipated while executing publicly-available software or instruction sequences under normal system operation at nominal VCC_CORE. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 6 Thermal Design The AMD Athlon™ XP processor model 6 provides a diode that can be used in conjunction with an external temperature sensor to prevent the processor from exceeding its maximum die temperature. Chapter 6 Thermal Design 23
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... 2.5 V. 7.6 Decoupling See the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363, or contact your local AMD office for VCCA. Table 5. VCCA AC and DC Characteristics Symbol Parameter Min Nominal Max Units Notes VVCCA VCCA Pin Voltage 2.25 2.5 2.75 V 1 IVCCA VCCA Pin Current 0 50 mA/GHz 2 Notes: 1. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 7.4 Frequency Identification (FID...
... 2.5 V. 7.6 Decoupling See the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363, or contact your local AMD office for VCCA. Table 5. VCCA AC and DC Characteristics Symbol Parameter Min Nominal Max Units Notes VVCCA VCCA Pin Voltage 2.25 2.5 2.75 V 1 IVCCA VCCA Pin Current 0 50 mA/GHz 2 Notes: 1. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 7.4 Frequency Identification (FID...
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Figure 15 on page 54 lists all the pins in the grid, they are abbreviated. Table 19 on page 53 shows the bottomside view of the pin names are too long to fit in alphabetical order by pin name, along with the abbreviation where necessary. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 10 Pin Descriptions 10.1 Pin Diagram and Pin Name Abbreviations Figure 14 on page 52 shows the staggered Pin Grid Array (PGA) for the AMD Athlon™ XP processor model 6. Chapter 10 Pin Descriptions 51 Because some of the array.
Figure 15 on page 54 lists all the pins in the grid, they are abbreviated. Table 19 on page 53 shows the bottomside view of the pin names are too long to fit in alphabetical order by pin name, along with the abbreviation where necessary. 24309E-March 2002 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 10 Pin Descriptions 10.1 Pin Diagram and Pin Name Abbreviations Figure 14 on page 52 shows the staggered Pin Grid Array (PGA) for the AMD Athlon™ XP processor model 6. Chapter 10 Pin Descriptions 51 Because some of the array.
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...#42 SD#43 SD#44 SD#45 SD#46 SD#47 SD#48 SD#49 SD#50 SD#51 SD#52 SD#53 SD#54 SD#55 SD#56 SD#57 SD#58 SD#59 SD#60 SD#61 SD#62 SD#63 SDIC#0 SDIC...SDATA[42]# SDATA[43]# SDATA[44]# SDATA[45]# SDATA[46]# SDATA[47]# SDATA[48]# SDATA[49]# SDATA[50]# SDATA[51]# SDATA[52]# SDATA[53]# SDATA[54]# SDATA[55]# SDATA[56]# SDATA[57]# SDATA[58]# SDATA[59]# SDATA[60]# SDATA[61]# SDATA[62]# SDATA[63]# SDATAINCLK[0]# SDATAINCLK[1]# ...A9 C21 A21 E19 C19 C17 A11 A17 A15 W33 J35 E27 56 Pin Descriptions Chapter 10 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 Table 19.
...#42 SD#43 SD#44 SD#45 SD#46 SD#47 SD#48 SD#49 SD#50 SD#51 SD#52 SD#53 SD#54 SD#55 SD#56 SD#57 SD#58 SD#59 SD#60 SD#61 SD#62 SD#63 SDIC#0 SDIC...SDATA[42]# SDATA[43]# SDATA[44]# SDATA[45]# SDATA[46]# SDATA[47]# SDATA[48]# SDATA[49]# SDATA[50]# SDATA[51]# SDATA[52]# SDATA[53]# SDATA[54]# SDATA[55]# SDATA[56]# SDATA[57]# SDATA[58]# SDATA[59]# SDATA[60]# SDATA[61]# SDATA[62]# SDATA[63]# SDATAINCLK[0]# SDATAINCLK[1]# ...A9 C21 A21 E19 C19 C17 A11 A17 A15 W33 J35 E27 56 Pin Descriptions Chapter 10 Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 Table 19.
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...53]# P B G B14 VSS A15 SDATA[63]# P B G B16 VCC_CORE A17 SDATA[62]# P B G B18 VSS A19 NC Pin page 72 - - - Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 10.2 Pin List Table 20 cross-references Socket A pin location to the current return paths. The "L" (Level) column shows the electrical specification...the pin. Table 20. "P" indicates a push-pull mode driven by Pin Location Table 20. Note: The AMD Athlon processor supports push-pull drivers. B32 VCC_CORE A33 SDATAOUTCLK[2]# P O P B34 VSS A35 SDATA[40]# P B G B36 VCC_CORE A37 ...
...53]# P B G B14 VSS A15 SDATA[63]# P B G B16 VCC_CORE A17 SDATA[62]# P B G B18 VSS A19 NC Pin page 72 - - - Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 10.2 Pin List Table 20 cross-references Socket A pin location to the current return paths. The "L" (Level) column shows the electrical specification...the pin. Table 20. "P" indicates a push-pull mode driven by Pin Location Table 20. Note: The AMD Athlon processor supports push-pull drivers. B32 VCC_CORE A33 SDATAOUTCLK[2]# P O P B34 VSS A35 SDATA[40]# P B G B36 VCC_CORE A37 ...
