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... 5 CPUID Support 19 6 Advanced 333 Front-Side Bus AMD Athlon™ XP Processor Model 10 Specifications 21 6.1 Electrical and Thermal Specifications for the Advanced 333 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...
... 5 CPUID Support 19 6 Advanced 333 Front-Side Bus AMD Athlon™ XP Processor Model 10 Specifications 21 6.1 Electrical and Thermal Specifications for the Advanced 333 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...
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... Requirements 43 Signal Sequence and Timing Description 43 Clock Multiplier Selection (FID[3:0 46 9.2 Processor Warm 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...
... Requirements 43 Signal Sequence and Timing Description 43 Clock Multiplier Selection (FID[3:0 46 9.2 Processor Warm 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...
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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 K7CLKOUT ... 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 85 Data Terminology 86 Abbreviations and Acronyms 87 Related Publications 91 Table of Contents v
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 K7CLKOUT ... 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 85 Data Terminology 86 Abbreviations and Acronyms 87 Related Publications 91 Table of Contents v
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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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... Stop Grant State 14 Figure 5. Processor Connect State Diagram 17 Figure 8. AMD Athlon XP Processor Model 10 Pin Diagram -Topside View 54 Figure 17. Signal Relationship Requirements During Power-Up Sequence 43 Figure 14. AMD Athlon XP Processor Model 10 Pin Diagram -Bottomside View 55 Figure 18. Typical AMD Athlon™ XP Processor Model 10 System Block Diagram 3 Figure 2. AMD Athlon XP Processor Model 10 Part Number 27488 OPGA Package Diagram 49 Figure...
... Stop Grant State 14 Figure 5. Processor Connect State Diagram 17 Figure 8. AMD Athlon XP Processor Model 10 Pin Diagram -Topside View 54 Figure 17. Signal Relationship Requirements During Power-Up Sequence 43 Figure 14. AMD Athlon XP Processor Model 10 Pin Diagram -Bottomside View 55 Figure 18. Typical AMD Athlon™ XP Processor Model 10 System Block Diagram 3 Figure 2. AMD Athlon XP Processor Model 10 Part Number 27488 OPGA Package Diagram 49 Figure...
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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 Data Sheet List of Tables ix Table 15. Table 3. Table 19. Table 22. Table 10. Table 14. Table 23. Table 2. Table 13. Electrical and Thermal Specifications for the Advanced 333 FSB 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...
... AMD Athlon™ XP Processor Model 10 Data Sheet List of Tables ix Table 15. Table 3. Table 19. Table 22. Table 10. Table 14. Table 23. Table 2. Table 13. Electrical and Thermal Specifications for the Advanced 333 FSB 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...
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Table 27. Table 29. Table 31. 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 28. Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Table 25. Table 26. Table 30.
Table 27. Table 29. Table 31. 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 28. Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Table 25. Table 26. Table 30.
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... 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: ■ In Chapter 1, revised wording in the Overview. ■ Added Chapter 6, "Advanced 333 Front-Side Bus AMD Athlon™ XP Processor Model 10 Specifications" on page 21, Table 1, "Electrical and Thermal Specifications for the Advanced 333 FSB AMD Athlon™ XP Processor Model 10...
... 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: ■ In Chapter 1, revised wording in the Overview. ■ Added Chapter 6, "Advanced 333 Front-Side Bus AMD Athlon™ XP Processor Model 10 Specifications" on page 21, Table 1, "Electrical and Thermal Specifications for the Advanced 333 FSB AMD Athlon™ XP Processor Model 10...
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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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... business users require for enterprise computing. 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 emerging software, graphics, I/O, and memory technologies. Chapter 1 Overview 1 The high-speed execution core of the AMD Athlon XP processor model 10 includes multiple x86 instruction decoders, a dual-ported...
... business users require for enterprise computing. 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 emerging software, graphics, I/O, and memory technologies. Chapter 1 Overview 1 The high-speed execution core of the AMD Athlon XP processor model 10 includes multiple x86 instruction decoders, a dual-ported...
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...use exclusive architecture, and the TLB entries can produce as many as four, 32-bit, single-precision floating-point results per clock cycle. Professional technology implemented in the AMD Athlon XP processor model 10 includes new integer multimedia instructions and software-directed data movement instructions...DTLB both enhanced data and instruction address translation. instructions ■ Hardware data pre-fetch that increases and optimizes performance on -chip cache, an advanced 400 frontside bus (FSB) with a 3.2-Gigabyte per second system bus, or an advanced 333 FSB with a 2.7-...
...use exclusive architecture, and the TLB entries can produce as many as four, 32-bit, single-precision floating-point results per clock cycle. Professional technology implemented in the AMD Athlon XP processor model 10 includes new integer multimedia instructions and software-directed data movement instructions...DTLB both enhanced data and instruction address translation. instructions ■ Hardware data pre-fetch that increases and optimizes performance on -chip cache, an advanced 400 frontside bus (FSB) with a 3.2-Gigabyte per second system bus, or an advanced 333 FSB with a 2.7-...
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Figure 1 shows a typical AMD Athlon XP processor model 10 system block diagram. The AMD Athlon XP processor model 10 is compatible with motherboards based on Socket A. Typical AMD Athlon™ XP Processor Model 10 System Block Diagram Chapter 1 Overview 3 26237C-May 2003 Thermal Monitor Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet The AMD Athlon XP processor model 10 delivers excellent system performance in a cost-effective, industry-standard form factor. AMD Athlon™ XP Processor Model 10 AMD Athlon System Bus System Controller (Northbridge)...
Figure 1 shows a typical AMD Athlon XP processor model 10 system block diagram. The AMD Athlon XP processor model 10 is compatible with motherboards based on Socket A. Typical AMD Athlon™ XP Processor Model 10 System Block Diagram Chapter 1 Overview 3 26237C-May 2003 Thermal Monitor Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet The AMD Athlon XP processor model 10 delivers excellent system performance in a cost-effective, industry-standard form factor. AMD Athlon™ XP Processor Model 10 AMD Athlon System Bus System Controller (Northbridge)...
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... 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 platforms as well as the high-performance required by the receivers to determine if a signal is used by...
... 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 platforms as well as the high-performance required by the receivers to determine if a signal is used by...
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..., see Chapter 7, "Electrical Data" on page 23 and the AMD Athlon™ and AMD Duron™ System Bus Specification, order# 21902. 6 Interface Signals Chapter 2 The impedance of the motherboard by two external resistors connected to the ZN and ZP pins. 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...
..., see Chapter 7, "Electrical Data" on page 23 and the AMD Athlon™ and AMD Duron™ System Bus Specification, order# 21902. 6 Interface Signals Chapter 2 The impedance of the motherboard by two external resistors connected to the ZN and ZP pins. 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...
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... the processor are used by advanced configuration and power interface (ACPI) enabled operating systems for these states. The power management features of the processor. 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 10 supports low-power Halt and Stop Grant states. 26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data...
... the processor are used by advanced configuration and power interface (ACPI) enabled operating systems for these states. The power management features of the processor. 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 10 supports low-power Halt and Stop Grant states. 26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data...
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... the Southbridge. The Northbridge connects the AMD Athlon system bus, and the processor enters the Probe state to service cache snoops during the Stop Grant state, the processor exits the Stop Grant state and the reset process begins. 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...
... the Southbridge. The Northbridge connects the AMD Athlon system bus, and the processor enters the Probe state to service cache snoops during the Stop Grant state, the processor exits the Stop Grant state and the reset process begins. 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...
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... information, refer to 2.5 V plus a maximum of the AMD Athlon™ ProcessorBased Motherboard Design Guide, order# 24363. 8.5 VCCA AC and DC Characteristics Table 12 shows the AC and DC characteristics for use with the AMD Athlon XP processor model 10. Measured at 2.5 V. 8.6 Decoupling See the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363, or contact your local AMD office for information about the decoupling required...
... information, refer to 2.5 V plus a maximum of the AMD Athlon™ ProcessorBased Motherboard Design Guide, order# 24363. 8.5 VCCA AC and DC Characteristics Table 12 shows the AC and DC characteristics for use with the AMD Athlon XP processor model 10. Measured at 2.5 V. 8.6 Decoupling See the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363, or contact your local AMD office for information about the decoupling required...
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... that should be required to calculate the temperature offset correction. VBE = nf, lumped ⋅ -kq ⋅ T ⋅ ln I-I --hl-oi--gw-h (2) Temperature Offset Correction A temperature offset may be used to correct the value measured by a temperature sensor. T = ---------V------B--E---,--h--i--g--h---------V-----B---E--,--l--o--w---------- Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Equation (1) shows the ideal diode calculation...
... that should be required to calculate the temperature offset correction. VBE = nf, lumped ⋅ -kq ⋅ T ⋅ ln I-I --hl-oi--gw-h (2) Temperature Offset Correction A temperature offset may be used to correct the value measured by a temperature sensor. T = ---------V------B--E---,--h--i--g--h---------V-----B---E--,--l--o--w---------- Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Equation (1) shows the ideal diode calculation...
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26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Abbreviations and Acronyms Table 30 contains the definitions of abbreviations used in this document. Abbreviations Abbreviation A F G Gbit Gbyte GHz H h K Kbyte lbf M Mbit Mbyte MHz m ms mW µ µA µF µH µs µV n nA nF nH ns ohm Meaning Ampere Farad GigaGigabit Gigabyte Gigahertz Henry ...
26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Abbreviations and Acronyms Table 30 contains the definitions of abbreviations used in this document. Abbreviations Abbreviation A F G Gbit Gbyte GHz H h K Kbyte lbf M Mbit Mbyte MHz m ms mW µ µA µF µH µs µV n nA nF nH ns ohm Meaning Ampere Farad GigaGigabit Gigabyte Gigahertz Henry ...