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... FSB AMD Athlon XP Processor Model 10 21 6.2 Advanced 333 FSB AMD Athlon XP Processor Model 10 SYSCLK and SYSCLK# AC Characteristics 22 6.3 Advanced 333 FSB AMD Athlon System Bus AC Characteristics 23 6.4 Advanced 333 FSB AMD Athlon System Bus DC Characteristics 24 7 Advanced 400 Front-Side Bus AMD Athlon XP Processor Model 10 Specifications 25 7.1 Electrical and Thermal Specifications for the Advanced 400 FSB AMD Athlon XP Processor Model...
... FSB AMD Athlon XP Processor Model 10 21 6.2 Advanced 333 FSB AMD Athlon XP Processor Model 10 SYSCLK and SYSCLK# AC Characteristics 22 6.3 Advanced 333 FSB AMD Athlon System Bus AC Characteristics 23 6.4 Advanced 333 FSB AMD Athlon System Bus DC Characteristics 24 7 Advanced 400 Front-Side Bus AMD Athlon XP Processor Model 10 Specifications 25 7.1 Electrical and Thermal Specifications for the Advanced 400 FSB AMD Athlon XP Processor Model...
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... Reset Requirements 46 Northbridge Reset Pins 46 10 Mechanical Data 47 10.1 Die Loading 47 10.2 AMD Athlon XP Processor Model 10 Part Number 27488 OPGA Package Dimensions 48 10.3 AMD Athlon XP Processor Model 10 Part Number 27493 OPGA Package Dimensions 50 11 Pin Descriptions 53 11.1 Pin Diagram and Pin... Name Abbreviations 53 11.2 Pin List 63 11.3 Detailed Pin Descriptions 72 A20M# Pin 72 AMD Pin 72 AMD Athlon System Bus Pins 72 ...
... Reset Requirements 46 Northbridge Reset Pins 46 10 Mechanical Data 47 10.1 Die Loading 47 10.2 AMD Athlon XP Processor Model 10 Part Number 27488 OPGA Package Dimensions 48 10.3 AMD Athlon XP Processor Model 10 Part Number 27493 OPGA Package Dimensions 50 11 Pin Descriptions 53 11.1 Pin Diagram and Pin... Name Abbreviations 53 11.2 Pin List 63 11.3 Detailed Pin Descriptions 72 A20M# Pin 72 AMD Pin 72 AMD Athlon System Bus Pins 72 ...
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26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet FID[3:0] Pins 74 FSB_Sense[1:0] Pins 75 FLUSH# Pin 75 IGNNE# Pin 75 INIT# Pin 75 INTR Pin 76 JTAG Pins 76 ... 77 THERMDA and THERMDC Pins 77 VCCA Pin 77 VID[4:0] Pins 77 VREFSYS Pin 78 ZN and ZP Pins 78 12 Ordering Information 79 Standard AMD Athlon XP Processor Model 10 Products 79 Appendix A Thermal Diode Calculations 81 Ideal Diode Equation 81 Temperature Offset Correction 82 Appendix B Conventions and Abbreviations 85 Signals and Bits...
26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet FID[3:0] Pins 74 FSB_Sense[1:0] Pins 75 FLUSH# Pin 75 IGNNE# Pin 75 INIT# Pin 75 INTR Pin 76 JTAG Pins 76 ... 77 THERMDA and THERMDC Pins 77 VCCA Pin 77 VID[4:0] Pins 77 VREFSYS Pin 78 ZN and ZP Pins 78 12 Ordering Information 79 Standard AMD Athlon XP Processor Model 10 Products 79 Appendix A Thermal Diode Calculations 81 Ideal Diode Equation 81 Temperature Offset Correction 82 Appendix B Conventions and Abbreviations 85 Signals and Bits...
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Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 vi Table of Contents
Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 vi Table of Contents
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... 9. AMD Athlon XP Processor Model 10 Pin Diagram -Bottomside View 55 Figure 18. AMD Athlon XP Processor Model 10 Power Management States 9 Figure 4. General ATE Open-Drain Test Circuit 38 Figure 13. AMD Athlon XP Processor Model 10 Pin Diagram -Topside View 54 Figure 17. OPN Example for the AMD Athlon XP Processor Model 10 79 List of Figures Figure 1. 26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor...
... 9. AMD Athlon XP Processor Model 10 Pin Diagram -Bottomside View 55 Figure 18. AMD Athlon XP Processor Model 10 Power Management States 9 Figure 4. General ATE Open-Drain Test Circuit 38 Figure 13. AMD Athlon XP Processor Model 10 Pin Diagram -Topside View 54 Figure 17. OPN Example for the AMD Athlon XP Processor Model 10 79 List of Figures Figure 1. 26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor...
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Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 viii List of Figures
Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 viii List of Figures
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... AMD Athlon™ XP Processor Model 10 21 Advanced 333 FSB SYSCLK and SYSCLK# AC Characteristics 22 Advanced 333 FSB AMD Athlon System Bus AC Characteristics 23 Advanced 333 FSB AMD Athlon System Bus DC Characteristics 24 Electrical and Thermal Specifications for the Advanced 400 FSB AMD Athlon XP Processor... for Platform Thermal Protection of the Processor 40 APIC Pin AC and DC Characteristics 41 Mechanical Loading 47 Dimensions for the AMD Athlon XP Processor Model 10 Part Number 27488 OPGA Package 48 Dimensions for the AMD Athlon XP Processor Model 10 Part Number 27493 OPGA ...
... AMD Athlon™ XP Processor Model 10 21 Advanced 333 FSB SYSCLK and SYSCLK# AC Characteristics 22 Advanced 333 FSB AMD Athlon System Bus AC Characteristics 23 Advanced 333 FSB AMD Athlon System Bus DC Characteristics 24 Electrical and Thermal Specifications for the Advanced 400 FSB AMD Athlon XP Processor... for Platform Thermal Protection of the Processor 40 APIC Pin AC and DC Characteristics 41 Mechanical Loading 47 Dimensions for the AMD Athlon XP Processor Model 10 Part Number 27488 OPGA Package 48 Dimensions for the AMD Athlon XP Processor Model 10 Part Number 27493 OPGA ...
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Table 26. Table 30. FID[3:0] Clock Multiplier Encodings 74 Front-Side Bus Sense Truth Table 75 VID[4:0] Code to Voltage Definition 78 Constants and Variables for the Ideal Diode Equation 81 Constants and Variables Used in Temperature Offset Equations 82 Abbreviations 87 Acronyms 88 x List of Tables Table 29. Table 27. Table 31. Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Table 25. Table 28.
Table 26. Table 30. FID[3:0] Clock Multiplier Encodings 74 Front-Side Bus Sense Truth Table 75 VID[4:0] Code to Voltage Definition 78 Constants and Variables for the Ideal Diode Equation 81 Constants and Variables Used in Temperature Offset Equations 82 Abbreviations 87 Acronyms 88 x List of Tables Table 29. Table 27. Table 31. Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Table 25. Table 28.
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...February 2003 Rev Description Public revision C of the AMD Athlon™ XP Processor Model 10 Data Sheet Revision History xi B Initial public release of the AMD Athlon™ XP Processor Model 10 Data Sheet includes the following changes: ...AMD Athlon™ XP Processor Model 10 Part Number 27488 OPGA Package," on page 48, Figure 14, "AMD Athlon™ XP Processor Model 10 Part Number 27488 OPGA Package Diagram," on page 49, Table 22, "Dimensions for the AMD Athlon™ XP Processor Model 10 Part Number 27493 OPGA Package," on page 50, and Figure 15, "AMD Athlon™ XP Processor...
...February 2003 Rev Description Public revision C of the AMD Athlon™ XP Processor Model 10 Data Sheet Revision History xi B Initial public release of the AMD Athlon™ XP Processor Model 10 Data Sheet includes the following changes: ...AMD Athlon™ XP Processor Model 10 Part Number 27488 OPGA Package," on page 48, Figure 14, "AMD Athlon™ XP Processor Model 10 Part Number 27488 OPGA Package Diagram," on page 49, Table 22, "Dimensions for the AMD Athlon™ XP Processor Model 10 Part Number 27493 OPGA Package," on page 50, and Figure 15, "AMD Athlon™ XP Processor...
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Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 xii Revision History
Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 xii Revision History
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...emerging software, graphics, I/O, and memory technologies. The high-speed execution core of the AMD Athlon XP processor model 10 includes multiple x86 instruction decoders, a dual-ported 128-Kbyte split level-one ...AMD Athlon processor. 26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 1 Overview The AMD Athlon™ XP processor model 10 with an integrated, exclusive L2 cache, which supports the growing processor and system bandwidth requirements of delivering outstanding performance on x86 system platforms. The AMD Athlon XP processor...
...emerging software, graphics, I/O, and memory technologies. The high-speed execution core of the AMD Athlon XP processor model 10 includes multiple x86 instruction decoders, a dual-ported 128-Kbyte split level-one ...AMD Athlon processor. 26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 1 Overview The AMD Athlon™ XP processor model 10 with an integrated, exclusive L2 cache, which supports the growing processor and system bandwidth requirements of delivering outstanding performance on x86 system platforms. The AMD Athlon XP processor...
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... pre-fetch that executes all x87 (floating-point), MMX, SSE and 3DNow! Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 The features of the AMD Athlon XP processor model 10 are QuantiSpeed™ architecture, 640 Kbytes of total, highperformance, full-speed, on...■ Advanced two-level translation look-aside buffer (TLB) structures for MMX™, SSE, and 3DNow! The AMD Athlon XP processor model 10 is binary-compatible with existing x86 software and backwards compatible with QuantiSpeed architecture incorporates three TLB optimizations: the...
... pre-fetch that executes all x87 (floating-point), MMX, SSE and 3DNow! Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 The features of the AMD Athlon XP processor model 10 are QuantiSpeed™ architecture, 640 Kbytes of total, highperformance, full-speed, on...■ Advanced two-level translation look-aside buffer (TLB) structures for MMX™, SSE, and 3DNow! The AMD Athlon XP processor model 10 is binary-compatible with existing x86 software and backwards compatible with QuantiSpeed architecture incorporates three TLB optimizations: the...
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... 10 is compatible with motherboards based on Socket A. Figure 1 shows a typical AMD Athlon XP processor model 10 system block diagram. Typical AMD Athlon™ XP Processor Model 10 System Block Diagram Chapter 1 Overview 3 AMD Athlon™ XP Processor Model 10 AMD Athlon System Bus System Controller (Northbridge) AGP Bus Memory Bus PCI Bus AGP SDRAM or DDR Peripheral Bus Controller (Southbridge) LAN SCSI Modem...
... 10 is compatible with motherboards based on Socket A. Figure 1 shows a typical AMD Athlon XP processor model 10 system block diagram. Typical AMD Athlon™ XP Processor Model 10 System Block Diagram Chapter 1 Overview 3 AMD Athlon™ XP Processor Model 10 AMD Athlon System Bus System Controller (Northbridge) AGP Bus Memory Bus PCI Bus AGP SDRAM or DDR Peripheral Bus Controller (Southbridge) LAN SCSI Modem...
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Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 4 Overview Chapter 1
Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 4 Overview Chapter 1
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... several control, clock, and legacy signals. Chapter 2 Interface Signals 5 26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 2 Interface Signals This section describes the interface signals utilized by the AMD Athlon™ XP processor model 10. 2.1 Overview The AMD Athlon™ system bus architecture is designed to deliver excellent data movement bandwidth for nextgeneration x86...
... several control, clock, and legacy signals. Chapter 2 Interface Signals 5 26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 2 Interface Signals This section describes the interface signals utilized by the AMD Athlon™ XP processor model 10. 2.1 Overview The AMD Athlon™ system bus architecture is designed to deliver excellent data movement bandwidth for nextgeneration x86...
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See "ZN and ZP Pins" on page 23 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-point channels: ■ A 13-bit unidirectional output address/... a clock-forwarded, point-topoint interface with the configuration parameter called SysPushPull (1=PP). Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 2.3 Push-Pull (PP) Drivers The AMD Athlon XP processor model 10 supports push-pull (PP) drivers.
See "ZN and ZP Pins" on page 23 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-point channels: ■ A 13-bit unidirectional output address/... a clock-forwarded, point-topoint interface with the configuration parameter called SysPushPull (1=PP). Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 2.3 Push-Pull (PP) Drivers The AMD Athlon XP processor model 10 supports push-pull (PP) drivers.
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...SYSCLK# VID[4:0] COREFB COREFB# PWROK FID[3:0] SADDIN[14:2]# SADDINCLK# SADDOUT[14:2]# SADDOUTCLK# PROCRDY CLKFWDRST CONNECT STPCLK# RESET# FSB_SENSE[1:0] AMD Athlon™ XP Processor Model 10 FERR IGNNE# INIT# INTR NMI A20M# SMI# FLUSH# THERMDA THERMDC PICCLK PICD[1:0] { { { { Voltage Control ...Frequency Control Front-Side Bus Autodetect Legacy Thermal Diode APIC Figure 2. 26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 3 Logic Symbol Diagram Figure 2 is the logic symbol diagram of the input and output signals...
...SYSCLK# VID[4:0] COREFB COREFB# PWROK FID[3:0] SADDIN[14:2]# SADDINCLK# SADDOUT[14:2]# SADDOUTCLK# PROCRDY CLKFWDRST CONNECT STPCLK# RESET# FSB_SENSE[1:0] AMD Athlon™ XP Processor Model 10 FERR IGNNE# INIT# INTR NMI A20M# SMI# FLUSH# THERMDA THERMDC PICCLK PICD[1:0] { { { { Voltage Control ...Frequency Control Front-Side Bus Autodetect Legacy Thermal Diode APIC Figure 2. 26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 3 Logic Symbol Diagram Figure 2 is the logic symbol diagram of the input and output signals...
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.... 4.1 Power Management States The AMD Athlon XP processor model 10 supports low-power Halt and Stop Grant states. AMD Athlon™ XP Processor Model 10 Power Management States Chapter 4 Power Management 9 The power management features of the AMD Athlon™ XP processor model 10. Execute HLT C1 ...Software transitions Figure 3. 26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 4 Power Management This chapter describes the power management control system of the processor are used by advanced configuration and power interface (ACPI...
.... 4.1 Power Management States The AMD Athlon XP processor model 10 supports low-power Halt and Stop Grant states. AMD Athlon™ XP Processor Model 10 Power Management States Chapter 4 Power Management 9 The power management features of the AMD Athlon™ XP processor model 10. Execute HLT C1 ...Software transitions Figure 3. 26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 4 Power Management This chapter describes the power management control system of the processor are used by advanced configuration and power interface (ACPI...
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...disconnected, then issue a Stop Grant special cycle. The processor only enters the low power state dictated by the CLK_Ctl MSR. If the Northbridge needs to the Halt special cycle. Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Working State Halt ...State The following sections provide an overview of STPCLK# input. When STPCLK# is deasserted, the processor will issue a Halt special cycle when re-entering...
...disconnected, then issue a Stop Grant special cycle. The processor only enters the low power state dictated by the CLK_Ctl MSR. If the Northbridge needs to the Halt special cycle. Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Working State Halt ...State The following sections provide an overview of STPCLK# input. When STPCLK# is deasserted, the processor will issue a Halt special cycle when re-entering...
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... the Stop Grant state by asserting the THERM# input to protect the processor from exceeding its maximum case temperature. 26237C-May 2003 Chapter 4 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet must disconnect the AMD Athlon system bus again so that the processor can force STPCLK# assertion for throttling to the Southbridge. If an ACPI...
... the Stop Grant state by asserting the THERM# input to protect the processor from exceeding its maximum case temperature. 26237C-May 2003 Chapter 4 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet must disconnect the AMD Athlon system bus again so that the processor can force STPCLK# assertion for throttling to the Southbridge. If an ACPI...