AMD AXDA3200DKV4E Data Sheet

AMD AXDA3200DKV4E - Athlon XP 2.2 GHz Processor Manual

AMD AXDA3200DKV4E manual content summary:

  • AMD AXDA3200DKV4E | Data Sheet - Page 1
    Preliminary Information AMD AthlonTM XP Processor Model 10 Data Sheet Publication # 26237 Rev. C Issue Date: May 2003
  • AMD AXDA3200DKV4E | Data Sheet - Page 2
    changes to specifications and product descriptions at any time without notice. No license, whether express, implied, arising by estoppel or otherwise, to any intellectual property rights is granted by this publication. Except as set forth in AMD's Standard Terms and Conditions of Sale, AMD assumes
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    4.3 Clock Control 18 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
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 8 Electrical Data 29 8.1 Conventions 29 8.2 Interface Signal Groupings 29 8.3 Voltage Identification (VID[4:0 30 8.4 Frequency Identification (FID[3:0 31 8.5 VCCA AC and DC Characteristics 31 8.6 Decoupling
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    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
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 vi Table of Contents
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    Waveform 26 Figure 10. VCC_CORE Voltage Waveform 33 Figure 11. SYSCLK and SYSCLK# Differential Clock Signals 35 Figure 12. General ATE Open-Drain Test Circuit 38 Figure 13. Signal Relationship Requirements During Power-Up Sequence 43 Figure 14. AMD Athlon XP Processor Model 10 Part Number 27488
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 viii List of Figures
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    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 System Bus DC Characteristics 24 Electrical and Thermal Specifications for the Advanced 400 FSB AMD Athlon
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Table 25. Table 26. Table 27. Table 28. Table 29. Table 30. 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
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    "Advanced 333 FSB AMD Athlon™ System Bus DC Characteristics," on page 24. ■ Added Chapter 7, "Advanced 400 Front-Side Bus AMD Athlon™ XP Processor Model 10 Specifications" on page 25, Table 5, "Electrical and Thermal Specifications for the Advanced 400 FSB AMD Athlon™ XP Processor Model 10," on
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 xii Revision History
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    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 10 includes multiple x86 instruction decoders, a dual-ported 128
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    The following features summarize the AMD Athlon XP processor model 10 QuantiSpeed architecture: ■ An advanced nine-issue, superpipelined, superscalar x86 processor microarchitecture designed for increased instructions per cycle (IPC) and high clock frequencies ■ Fully pipelined floating-point unit
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    , industry-standard form factor. The AMD Athlon XP processor model 10 is compatible with motherboards based on Socket A. Figure 1 shows a typical AMD Athlon XP processor model 10 system block diagram. AMD Athlon™ XP Processor Model 10 AMD Athlon System Bus System Controller (Northbridge) AGP
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 4 Overview Chapter 1
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    within the Socket A socket. For more information, see "AMD Athlon™ System Bus Signals" on page 6, Chapter 11, "Pin Descriptions" on page 53, and the AMD Athlon™ and AMD Duron™ System Bus Specification, order# 21902. 2.2 Signaling Technology The AMD Athlon system bus uses a low-voltage, swing
  • AMD AXDA3200DKV4E | Data Sheet - Page 18
    -Pull (PP) Drivers The AMD Athlon XP processor model 10 supports push-pull (PP) drivers. The system logic configures the processor with the configuration parameter called SysPushPull (1=PP). The impedance of the PP drivers is set to match the impedance of the motherboard by two external resistors
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    # 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
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 8 Logic Symbol Diagram Chapter 3
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    the power management control system of the AMD Athlon™ XP processor model 10. The power management features of the processor 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
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Working State Halt State The following sections provide an overview of the power management states. For more details, refer to the AMD Athlon™ and AMD Duron™ System Bus Specification, order# 21902. Note: In all
  • AMD AXDA3200DKV4E | Data Sheet - Page 23
    STPCLK# is deasserted, the processor initiates a connect of the AMD Athlon system bus if it is disconnected. After the processor enters the Working state, any pending interrupts are recognized and serviced and the processor resumes execution at the instruction boundary where STPCLK# was initially
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Probe State In C2 disconnecting is controlled by an enable bit in the Northbridge. If the Northbridge requires the processor to service a probe after the system bus has been disconnected, it must first initiate a
  • AMD AXDA3200DKV4E | Data Sheet - Page 25
    May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet The Northbridge contains BIOS programmable registers to enable CONNECT has been deasserted). For more information, see the AMD Athlon™ and AMD Duron™ System Bus Specification, order# 21902 for the definition of the C-bit
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    AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Figure 4 shows STPCLK# assertion resulting in the processor in the Stop Grant state and the AMD Athlon system bus disconnected. STPCLK# AMD Athlon™ System Bus Stop Grant CONNECT PROCRDY CLKFWDRST PCI Bus Stop Grant Figure 4. AMD
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Figure 5 shows the signal sequence of events that takes the processor out of the Stop Grant state, connects the processor to the AMD Athlon system bus, and puts the processor into the Working state. ST PCLK #
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    AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Connect State Diagram Figure 6 below and Figure 7 on page 17 show the Northbridge and processor Connect special cycle from the processor. 4 No probes are pending. 5 PROCRDY is deasserted. 6 A probe needs service. 7 PROCRDY is asserted.
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 1 Disconnect Pending 3/A Connect 2/B Disconnect 6/B Connect Pending 2 5 Connect Pending 1 4/C Condition 1 CONNECT is deasserted by the Northbridge (for a previously sent Halt or Stop
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    (CLK_Ctl) MSR (address C001_001Bh) that determines the internal clock divisor when the AMD Athlon system bus is disconnected. Refer to the AMD Athlon™ and AMD Duron™ Processors BIOS, Software, and Debug Developers Guide, order# 21656, for more details on the CLK_Ctl register. 18 Power Management
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    instruction see the following documents: ■ AMD Processor Recognition Application Note, order# 20734 ■ AMD Athlon™ Processor Recognition Application Note Addendum, order# 21922 ■ AMD Athlon™ and AMD Duron™ Processors BIOS, Software, and Debug Developers Guide, order# 21656 Chapter 5 CPUID Support
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 20 CPUID Support Chapter 5
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    state and the S1 Stop Grant state for this processor. Table 1. Electrical and Thermal Specifications for the Advanced 333 FSB AMD Athlon™ XP Processor Model 10 Frequency in MHz (Model Number) VCC_CORE (Core Voltage) ICC (Processor Current) Working State C0 Stop Grant S11, 2, 3, 4 Thermal Power5
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    specified frequency to 99% of the specified frequency at a maximum rate of 100 kHz. Figure 8 shows a sample waveform of the SYSCLK signal. t2 VCROSS VThreshold-AC t3 t5 Figure 8. SYSCLK Waveform t4 t1 22 Advanced 333 Front-Side Bus AMD Athlon™ XP Processor Model 10 Specifications Chapter
  • AMD AXDA3200DKV4E | Data Sheet - Page 35
    Information AMD Athlon™ XP Processor Model 10 Data Sheet 6.3 Advanced 333 FSB AMD Athlon™ System Bus AC Characteristics The AC characteristics of the AMD Athlon system bus of this processor are of RSTCLK. Chapter 6 Advanced 333 Front-Side Bus AMD Athlon™ XP Processor Model 10 Specifications 23
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    that are specific to motherboard design implementation. VREF must be created with a sufficiently accurate DC source and a sufficiently quiet AC response to adhere to the ± 50 mV specification listed above. 2. Measured at VCC_CORE / 2. 24 Advanced 333 Front-Side Bus AMD Athlon™ XP Processor Model
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    state and the S1 Stop Grant state for this processor. Table 5. Electrical and Thermal Specifications for the Advanced 400 FSB AMD Athlon™ XP Processor Model 10 Frequency in MHz (Model Number) VCC_CORE (Core Voltage) ICC (Processor Current) Working State C0 Stop Grant S11, 2, 3, 4 Thermal Power5
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    specified frequency to 99% of the specified frequency at a maximum rate of 100 kHz. Figure 9 shows a sample waveform of the SYSCLK signal. t2 VCROSS VThreshold-AC t3 t5 Figure 9. SYSCLK Waveform t4 t1 26 Advanced 400 Front-Side Bus AMD Athlon™ XP Processor Model 10 Specifications Chapter
  • AMD AXDA3200DKV4E | Data Sheet - Page 39
    Information AMD Athlon™ XP Processor Model 10 Data Sheet 7.3 Advanced 400 FSB AMD Athlon™ System Bus AC Characteristics The AC characteristics of the AMD Athlon system bus of this processor are of RSTCLK. Chapter 7 Advanced 400 Front-Side Bus AMD Athlon™ XP Processor Model 10 Specifications 27
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    that are specific to motherboard design implementation. VREF must be created with a sufficiently accurate DC source and a sufficiently quiet AC response to adhere to the ± 50 mV specification listed above. 2. Measured at VCC_CORE / 2. 28 Advanced 400 Front-Side Bus AMD Athlon™ XP Processor Model
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 8 Electrical Data This chapter describes the electrical characteristics that apply to all desktop AMD Athlon™ XP processors model 10. 8.1 Conventions The conventions used in this chapter are as follows: ■
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    AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Table 9. Interface Signal Groupings (continued) Signal Group Signals SADDIN[14:2]#, SADDOUT[14:2]#, SADDINCLK#, SADDOUTCLK#, SFILLVAL#, AMD Athlon IOL Output Current Low 6 mA VOH Output High Voltage - 5.25 V * Note: * The VID
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    AMD Athlon™ XP Processor Model 10 Data Sheet 8.4 Frequency Identification GHz 3 Notes: 1. Minimum and Maximum voltages are absolute. No transients below minimum nor above maximum voltages are permitted. 2. For more information, refer to the AMD Athlon™ Processor-Based Motherboard Design Guide
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 8.7 VCC_CORE Characteristics for AC transients 10 tMIN_AC Negative excursion time for AC transients 5 Note: * All voltage measurements are taken differentially at the COREFB/COREFB# pins. Units mV mV mV mV
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Figure 10 shows the processor core voltage (VCC_CORE) waveform response to perturbation. The tMIN_AC (negative AC transient excursion time) and tMAX_AC (positive AC transient excursion time) represent the maximum
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    damage. Table 14 lists the maximum absolute ratings of operation for the AMD Athlon XP processor model 10. Table 14. Absolute Ratings Parameter VCC_CORE VCCA VPIN TSTORAGE Description Processor core voltage supply Processor PLL voltage supply Voltage on any signal pin Storage temperature of
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 8.9 SYSCLK and SYSCLK# DC VCC_CORE / 2±100 mV CPIN Capacitance * 4 25 * pF Note: * The following processor inputs have twice the listed capacitance because they connect to two input pads-SYSCLK and SYSCLK
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    Table 16 shows the AMD Athlon XP processor model 10 AC and DC characteristics of the Southbridge, JTAG, test, and miscellaneous pins. Table 16. General AC and DC Characteristics Symbol Parameter Description Condition Min Max Units Notes VIH Input High Voltage (VCC_CORE / 2) + VCC_CORE
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    AMD Athlon™ XP Processor valid 100 ns 14 Notes: 1. Characterized across DC supply voltage range. 2. Values specified at nominal VCC_CORE . Scale parameters 10. This value is dependent on RSTCLK frequency, divisors, Low Power mode, and core frequency. 11. Reassertions of the signal within this
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 8.11 Open Drain Test Circuit Figure 12 is a test circuit that may be used on automated test equipment (
  • AMD AXDA3200DKV4E | Data Sheet - Page 51
    for the AMD Athlon XP processor model 10, including layout and airflow considerations, see the AMD Processor Thermal, Mechanical, and Chassis Cooling Design Guide, order# 23794, and the cooling guidelines on http://www.amd.com. Table 17 shows the AMD Athlon XP processor model 10 characteristics
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    events of 40°C/s or faster. 3. The AMD Athlon™ XP processor model 10 provides a thermal diode for measuring die temperature of the processor. The processor relies on thermal circuitry on the motherboard to turn off the regulated core voltage to the processor in response to a thermal shutdown event
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    Characteristics Table 19 shows the AMD Athlon XP processor model 10 AC and DC characteristics of the APIC pins. Table 19. APIC Pin AC and DC Characteristics Symbol Parameter Description Condition Min Max Units Notes VIH Input High Voltage 1.7 2.625 V 1, 2 VCC_CORE < VCC_CORE_MAX | VIH
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 42 Electrical Data Chapter 8
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 9 Signal and Power-Up Requirements The AMD Athlon™ XP processor model 10 is designed to provide functional operation if the voltage and temperature parameters are within the limits of normal operating ranges.
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    when PWROK is asserted. The processor core voltage, VCC_CORE, must be within specification as dictated by the VID[4:0] pins driven by the processor before PWROK is asserted. Before PWROK assertion, the AMD Athlon processor is clocked by a ring oscillator. The processor PLL is powered by VCCA
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    AMD Athlon™ XP Processor Model 10 Data Sheet clock must be valid at this time. The system clocks are designed to be running after 3.3 V has been within specification Refer to the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363, for the specific implementation and additional
  • AMD AXDA3200DKV4E | Data Sheet - Page 58
    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Clock Multiplier Selection (FID[3:0]) The chipset samples the FID[3:0] signals in a chipset-specific manner from the processor and uses this information to determine the correct serial initialization packet (SIP
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    The AMD Athlon™ XP processor model 10 connects to themotherboard through a Pin Grid Array (PGA) socket named Socket A. This processor utilizes the Organic Pin Grid Array (OPGA) package type described in this chapter. For more information, see the AMD Athlon™ Processor-Based Motherboard Design Guide
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    to the letters and symbols used in the 27488 package diagram, Figure 14 on page 49. Table 21. Dimensions for the AMD Athlon™ XP Processor Model 10 Part Number 27488 OPGA Package Letter or Minimum Maximum Letter or Minimum Maximum Symbol Dimension1 Dimension1 Symbol Dimension1 Dimension1 D/E 49
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Figure 14. AMD Athlon™ XP Processor Model 10 Part Number 27488 OPGA Package Diagram Chapter 10 Mechanical Data 49
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    to the letters and symbols shown in the 27493 package diagram, Figure 15 on page 51. Table 22. Dimensions for the AMD Athlon™ XP Processor Model 10 Part Number 27493 OPGA Package Letter or Minimum Maximum Letter or Minimum Maximum Symbol Dimension1 Dimension1 Symbol Dimension1 Dimension1 D/E 49
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Figure 15. AMD Athlon™ XP Processor Model 10 Part Number 27493 OPGA Package Diagram Chapter 10 Mechanical Data 51
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 52 Mechanical Data Chapter 10
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    pin locations to signal names. Pin Diagram and Pin Name Abbreviations Figure 16 on page 54 shows the staggered Pin Grid Array (PGA) for the AMD Athlon™ XP processor model 10. Because some of the pin names are too long to fit in the grid, they are abbreviated. Figure 17 on page 55 shows
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    SD#17 SD#16 Q R VCC VCC VCC VCC VSS VSS VSS VSS R S SCNCK1 SCNINV SCNCK2 THDA T VSS VSS VSS VSS U TDI TRST# TDO THDC AMD Athlon™ XP Processor Model 10 NC SD#7 SD#15 SD#6 S VCC VCC VCC VCC T NC SD#5 SD#4 NC U V VCC VCC VCC VCC W FID[0] FID[1] VREF_S NC
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    26237C-May 2003 Chapter 11 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Pin Descriptions ABC D E F GH J K L MN P Q 16 17 SD#62 SD#60 SD#48 KEY 18 VSS VSS VSS VSS AMD Athlon™ XP Processor KEY NC CLKIN# CLKIN 17 VCC VCC VCC VCC 18 19 NC SD#59
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Table 23. Pin Name Abbreviations Abbreviation ANLOG CLKFR CNNCT CPR# FSB0 FSB1 K7CO K7CO# Full Name A20M# AMD ANALOG CLKFWDRST CLKIN CLKIN# CONNECT COREFB COREFB# CPU_PRESENCE# DBRDY DBREQ# FERR FID[0] FID[1]
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Table 23. Pin Name Abbreviations (continued) Abbreviation Full Name NC NC NC NC NC NC NC NC NC NC NC NC
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Table 23. Pin Name Abbreviations (continued) Abbreviation SAI#5 SAI#6 SAI#7 SAI#8 SAI#9 SAI#10 SAI#11 SAI#12
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Table 23. Pin Name Abbreviations (continued) Abbreviation SD#37 SD#38 SD#39 SD#40 SD#41 SD#42 SD#43
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Table 23. Pin Name Abbreviations (continued) Abbreviation VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Table 23. Pin Name Abbreviations (continued) Abbreviation VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Table 23. Pin Name Abbreviations (continued) Abbreviation Full Name VSS VSS VSS VSS VSS VSS VSS VSS VSS
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 11.2 Pin List Table 24 on page 64 cross-references Socket A pin location to signal name. The "L" (Level) column shows the electrical specification for this pin. "P" indicates a push-pull mode driven by a single
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Table 24. Cross-Reference by Pin Location Table 24. Cross-Reference by Pin Location Pin Name A1 No
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Table 24. Cross-Reference by Pin Location (continuedT)able 24. Cross-Reference by Pin Location Pin Name D10 VSS D12 VCC_CORE
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Table 24. Cross-Reference by Pin Location(continuedT)able 24. Cross-Reference by Pin Location Pin Name G19
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Table 24. Cross-Reference by Pin Location(continuedT)able 24. Cross-Reference by Pin Location Pin Name N1 PICCLK N3 PICD#[0]
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Table 24. Cross-Reference by Pin Location(continuedT)able 24. Cross-Reference by Pin Location Pin Name V30
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    -May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet - - - AH2 VCC_CORE - - - AH4 VCC_CORE AF20 VSS AF22 VCC_CORE AF24 VSS AF26 VCC_CORE AF28 NC Pin page 76 - - - AH6 AMD Pin - - - AH8 NC Pin - - - AH10 VCC_CORE - - - AH12 VSS - - - AH14 VCC_CORE Description L P R page
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Table 24. Cross-Reference by Pin Location(continuedT)able 24. Cross-Reference by Pin Location Pin AH16 AH18
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    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Table 24. Cross-Reference by Pin Location(continuedT)able 24. Cross-Reference by Pin Location Pin Name Description L P R Pin Name AL25
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    motherboard socket design should account for the possibility that a contact could be loaded in this position. See the AMD Athlon™ and AMD Duron™ System Bus Specification "Motherboard Required Circuits," of the AMD Athlon™ Processor Motherboard Design Guide, order# 24363 for the required supporting
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    Preliminary Information AMD Athlon™ XP Processor Model 10 processor core voltage feedback to the system. CPU_PRESENCE# is connected to VSS on the processor package. If pulled-up on the motherboard, CPU_PRESENCE# may be used to detect the presence or absence of a processor in the Socket A-style socket
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    Grant disconnect divisor. For more information, refer to the AMD Athlon™ and AMD Duron™ Processors BIOS, Software, and Debug Developers Guide, order# 21656. The FID[3:0] signals are open-drain processor outputs that are pulled High on the motherboard and sampled by the chipset to determine the SIP
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    1.60 V, relative to the processor core voltage. Refer to "VCC_2.5V Generation Circuit" found in the section, "Motherboard Required Circuits," of the AMD Athlon™ Processor Motherboard Design Guide, order# 24363 for the required supporting circuitry. See "Frequency Identification (FID[3:0])" on page
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    interrupt. No pin is present at pin locations A1 and AN1. Motherboard designers should not allow for a PGA socket pin at these locations. For more information, see the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363. PLLTES T#, PLLBY PAS S#, PL LMO N1, P LLMON 2, PLLBYPASSCLK, and
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    and the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363. To prevent damage to the processor, do not pull this signal High above 2.5 V. Do not expose this pin to a differential voltage greater than 1.60 V, relative to the processor core voltage. The VID[4:0] (Voltage Identification
  • AMD AXDA3200DKV4E | Data Sheet - Page 90
    150 1.125 1.100 No CPU For more information, see the "Required Circuits" chapter of the AMD Athlon™ Processor-Based Motherboard Design Guide, order# 24363. VREFSYS (W5) drives the threshold voltage for the system bus input receivers. The value of VREFSYS is system specific. In addition, to minimize
  • AMD AXDA3200DKV4E | Data Sheet - Page 91
    V = 85°C Operating Voltage: K = 1.65 V Package Type: D = OPGA Model Number: 2500 operates at 1833 MHz2, 2600 at 1917 MHz2 2800 at 2083 MHz2, 3000 at 2100 MHz3, 3000 at 2167 MHz2, 3200 at 2200 MHz3 Maximum Power: A = Desktop Processor Architecture Segment: AXD = AMD Athlon™ XP Processor Model 10 with
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    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 80 Ordering Information Chapter 12
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    about the calculations for the on-die thermal diode of the AMD Athlon™ XP processor model 10. For electrical information about this thermal diode, see q Electron charge constant T Diode temperature (Kelvin) VBE Voltage from base to emitter IC Collector current IS Saturation current
  • AMD AXDA3200DKV4E | Data Sheet - Page 94
    Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Equation (1) shows the ideal diode calculation. VBE = nf, lumped ⋅ -kq ⋅ T ⋅ ln   I-I--CS (1) Sourcing two currents and using Equation (1) derives the difference in the base-to-emitter voltage that
  • AMD AXDA3200DKV4E | Data Sheet - Page 95
    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet The formulas in Equation (3) and Toffset) in sensors that do not employ series resistance cancellation. T offset = ( Tdie, spec + 273.15) ⋅  1 - n----fn-,-l-fu-,-mT--Sp--e-d (4) Equation (5) is
  • AMD AXDA3200DKV4E | Data Sheet - Page 96
    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 84 Appendix A - Thermal Diode Calculations
  • AMD AXDA3200DKV4E | Data Sheet - Page 97
    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Appendix B Conventions and as SFILL#, indicate active-Low signals. They are asserted in their Low-voltage state and negated in their High-voltage state. When used in this context, High and Low are written with
  • AMD AXDA3200DKV4E | Data Sheet - Page 98
    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 Data Terminology The following list defines data terminology: ■ Quantities • A word is two bytes (16 bits) • A doubleword is four
  • AMD AXDA3200DKV4E | Data Sheet - Page 99
    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. Table 30. Abbreviations Abbreviation A F G Gbit Gbyte GHz H h K Kbyte lbf M Mbit Mbyte MHz m ms mW µ µA µF µH
  • AMD AXDA3200DKV4E | Data Sheet - Page 100
    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Table 30. Abbreviations (continued) Abbreviation p pA pF Interconnect API Application Programming Interface APIC Advanced Programmable Interrupt Controller BIOS Basic Input/Output System BIST Built-In Self-Test BIU Bus
  • AMD AXDA3200DKV4E | Data Sheet - Page 101
    26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Table 31. Acronyms (continued) Abbreviation Meaning ISA Industry Standard Architecture IPC Instructions Per Cycle JEDEC Joint Electron Device Engineering Council JTAG Joint Test Action Group LAN Large
  • AMD AXDA3200DKV4E | Data Sheet - Page 102
    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet Table 31. Acronyms (continued) Abbreviation SRAM SROM TLB TOM TTL VAS VPA VGA USB ZDB Meaning Synchronous Random Access Memory Serial
  • AMD AXDA3200DKV4E | Data Sheet - Page 103
    These documents provide helpful information about the AMD Athlon™ XP processor model 10, and can be found with other related documents at the AMD Web site, http://www.amd.com. ■ AMD Athlon™ Processor x86 Code Optimization Guide, order# 22007 ■ AMD Processor Recognition Application Note, order# 20734
  • AMD AXDA3200DKV4E | Data Sheet - Page 104
    Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 26237C-May 2003 92 Appendix B - Conventions and Abbreviations
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Preliminary Information
AMD Athlon
XP
Processor Model 10
Data Sheet
Publication #
26237
Rev.
C
Issue Date:
May 2003
TM