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11, Revision History xi 26237C—May 2003 AMD Athlon™ XP Processor Model 10 Data Sheet Preliminary Information Revision History Date Rev Description May 2003 C Public revision C 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, “Electrica…
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48, 36 Electrical Data Chapter 8 AMD Athlon™ XP Processor Model 10 Data Sheet 26237C—May 2003 Preliminary Information 8.10 General AC and DC Characteristics Table 16 shows the AMD Athlon XP processor model 10 AC and DC characteristics of the Southbridge, JTAG, test, and miscel- laneous pins. Table 16. General AC and DC Characteristics Symbol Parameter Description Condition Min Max Units Notes V IH Input High Voltage (V CC_CORE / 2) + 200 mV V CC_CORE + 300 mV V1,2 V IL Input Low Voltage –300 350 mV 1, 2 V OH Output Hi…
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86, 74 Pin Descriptions Chapter 11 AMD Athlon™ XP Processor Model 10 Data Sheet 26237C—May 2003 Preliminary Information FID[3:0] Pins FID[3] (Y3), FID[2] (Y1), FID[1] (W3), and FID[0] (W1) are the 4-bit processor clock-to-SYSCLK ratio. Table 25 describes the encodings of the clock multipliers on FID[3:0]. The FID[3:0] signals are open-drain processor outputs that are pulled High on the motherboard and sampled by the chipset to determine…
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68, 56 Pin Descriptions Chapter 11 AMD Athlon™ XP Processor Model 10 Data Sheet 26237C—May 2003 Preliminary Information Table 23. Pin Name Abbreviations Abbreviation Full Name Pin A20M# AE1 AMD AH6 ANLOG ANALOG AJ13 CLKFR CLKFWDRST AJ21 CLKIN AN17 CLKIN# AL17 CNNCT CONNECT AL23 COREFB AG11 COREFB# AG13 CPR# CPU_PRESENCE# AK6 DBRDY AA1 DBREQ# AA3 FERR AG1 FID[0] W1 FID[1] W3 FID[2] Y1 FID[3] Y3 FLUSH# AL3 FSB0 FSB_Sense[0] AG31 FSB1 FSB_Sense[1] AH30 IGNNE# AJ1 INIT# AJ3 INTR AL1 K7CO K7CLKOUT AL21 K7CO# K7CLKOUT# AN21 KEY G7 KEY G9 KEY G15…
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102, 90 Appendix B - Conventions and Abbreviations AMD Athlon™ XP Processor Model 10 Data Sheet 26237C—May 2003 Preliminary Information SRAM Synchronous Random Access Memory SROM Serial Read Only Memory TLB Translation Lookaside Buffer TOM Top of Memory TTL Transistor Transistor Logic VAS Virtual Address Space VPA Virtual Page Address VGA Video Graphics Adapter USB Universal Serial Bus ZDB Zero Delay Buffer Table 31. Acronyms (continued) Abbreviation Meaning
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50, AMD Athlon XP 10 38 Electrical Data Chapter 8 AMD Athlon™ XP Processor Model 10 Data Sheet 26237C—May 2003 Preliminary Information 8.11 Open Drain Test Circuit Figure 12 is a test circuit that may be used on automated test equipment (ATE) to test for validity on open drain pins. Refer to Table 16, “General AC and DC Characteristics,” on page 36 for timing requirements. Figure 12. General ATE Open-Drain Test Circuit Open-Dra…
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38, 26 Advanced 400 Front-Side Bus AMD Athlon™ XP Processor Model 10 Specifications Chapter 7 AMD Athlon™ XP Processor Model 10 Data Sheet 26237C—May 2003 Preliminary Information 7.2 Advanced 400 FSB AMD Athlon™ XP Processor Model 10 SYSCLK and SYSCLK# AC Characteristics Table 6 shows the SYSCLK/SYSCLK# differential clock AC characteristics of this processor. Figure 9 shows a sample waveform of the SYSCLK signal. Figure 9. SYSCLK Waveform Table 6. Advanced 400 FSB SYSCLK and SYSCLK# AC Characteristics Symbol Para…
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66, 54 Pin Descriptions Chapter 11 AMD Athlon™ XP Processor Model 10 Data Sheet 26237C—May 2003 Preliminary Information 12345678910111213141516171819202122232425262728 293031323334353637 A SAO#12 SAO#5 SAO#3 SD#55 SD#61 SD#53 SD#63 SD#62 NC SD#57 SD#39 SD#35 SD#34 SD#44 NC SDOC#2 SD#40 SD#30 A B VSS VCC VSS VCC VSS VCC VSS VCC VSS VCC VSS VCC VSS VCC VSS VCC VSS VCC B C SAO#7 SAO#9 SAO#8 SAO#2 SD#54 SDOC#3 NC SD#51 SD#60 SD#59 SD#56 SD#37 SD#47 SD#38 SD#45 SD#43 SD#42 SD#41 SDOC#1 C D VCC VCC VSS VCC VSS VCC VSS VCC VSS VCC VSS VCC VSS VC…
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62, 50 Mechanical Data Chapter 10 AMD Athlon™ XP Processor Model 10 Data Sheet 26237C—May 2003 Preliminary Information 10.3 AMD Athlon™ XP Processor Model 10 Part Number 27493 OPGA Package Dimensions Table 22 shows the part number 27493 OPGA package dimensions in millimeters assigned 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 Symbol M…
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46, 34 Electrical Data Chapter 8 AMD Athlon™ XP Processor Model 10 Data Sheet 26237C—May 2003 Preliminary Information 8.8 Absolute Ratings The AMD Athlon XP processor model 10 should not be subjected to conditions exceeding the absolute ratings, as such conditions can adversely affect long-term reliability or result in functional damage. Table 14 lists the maximum absolute ratings of operation for the AMD Athlon XP processor model 10. Table 14. Absolute Ratings Parameter Description Min Max V CC_CORE Processor core v…
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71, AMD Athlon XP 10 Chapter 11 Pin Descriptions 59 26237C—May 2003 AMD Athlon™ XP Processor Model 10 Data Sheet Preliminary Information SD#37 SDATA[37]# C23 SD#38 SDATA[38]# C27 SD#39 SDATA[39]# A23 SD#40 SDATA[40]# A35 SD#41 SDATA[41]# C35 SD#42 SDATA[42]# C33 SD#43 SDATA[43]# C31 SD#44 SDATA[44]# A29 SD#45 SDATA[45]# C29 SD#46 SDATA[46]# E23 SD#47 SDATA[47]# C25 SD#48 SDATA[48]# E17 SD#49 SDATA[49]# E13 SD#50 SDATA[50]# E11 SD#51 SDATA[51]# C15 SD#52 SDATA[52]# E9 SD#53 SDATA[53]# A13 SD#54 SDATA[54]# C9 SD#55 SDATA[55]# A9 SD#56 SDATA[56]# C21 SD#57 SD…
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77, Chapter 11 Pin Descriptions 65 26237C—May 2003 AMD Athlon™ XP Processor Model 10 Data Sheet Preliminary Information D10VSS --- D12 V CC_CORE --- D14VSS --- D16 V CC_CORE --- D18VSS --- D20 V CC_CORE --- D22VSS --- D24 V CC_CORE --- D26VSS --- D28 V CC_CORE --- D30VSS --- D32 V CC_CORE --- D34VSS --- D36VSS --- E1 SADDOUT[11]# P O P E3 SADDOUTCLK# P O G E5 SADDOUT[4]# P O P E7 SADDOUT[6]# P O G E9 SDATA[52]# P B P E11 SDATA[50]# P B P E13 SDATA[49]# P B G E15 SDATAINCLK[3]# P I G E17 SDATA[48]# P B P E19 SDATA[58]# P B G E21 SDATA[36]# P B P E23 SDAT…
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91, AMD Athlon XP 10 Chapter 12 Ordering Information 79 26237C—May 2003 AMD Athlon™ XP Processor Model 10 Data Sheet Preliminary Information 12 Ordering Information Standard AMD Athlon™ XP Processor Model 10 Products AMD standard products are available in several operating ranges. The ordering part numbers (OPN) are formed by a combination of the elements, as shown in Figure 18. Figure 18. OPN Example for the AMD Athlon™ XP Processor Model 10 D K V 4 OPN …
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28, 16 Power Management Chapter 4 AMD Athlon™ XP Processor Model 10 Data Sheet 26237C—May 2003 Preliminary Information Connect State Diagram Figure 6 below and Figure 7 on page 17 show the Northbridge and processor connect state diagrams, respectively. Figure 6. Northbridge Connect State Diagram Condition 1 A disconnect is requested and probes are still pending. 2 A disconnect is requested and no probes are pending. 3 A Connect special cycle from the processor. 4 No probes are pending. 5 PROCRDY is deasserted. 6 A probe needs service. 7 PROCRDY is…
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59, AMD Athlon XP 10 Chapter 10 Mechanical Data 47 26237C—May 2003 AMD Athlon™ XP Processor Model 10 Data Sheet Preliminary Information 10 Mechanical Data 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 Motherb…
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19, Chapter 3 Logic Symbol Diagram 7 26237C—May 2003 AMD Athlon™ XP Processor Model 10 Data Sheet Preliminary Information 3 Logic Symbol Diagram Figure 2 is the logic symbol diagram of the processor. This diagram shows the logical grouping of the input and output signals. Figure 2. Logic Symbol Diagram SDATA[63:0]# SDATAINCLK[3:0]# SDATAOUTCLK[3:0]# Data SADDIN[14:2]# SADDINCLK# Probe/SysCMD SADDOUT[14:2]# SADDOUTCLK# VID[4:0] FID[3:0] A20M# CLKFWDRST CONNECT COREFB COREFB# FERR IG…
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89, Chapter 11 Pin Descriptions 77 26237C—May 2003 AMD Athlon™ XP Processor Model 10 Data Sheet Preliminary Information SADDIN[1:0]# and SADDOUT[1:0]# Pins The AMD Athlon XP processor model 10 does not support SADDIN[1:0]# or SADDOUT[1:0]#. SADDIN[1]# is tied to VCC with pullup resistors, if this bit is not supported by the Northbridge (future models can support SADDIN[1]#). SADDOUT[1:0]# are tied to VCC with pullup resistors if these pins are supported by the …
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8, AMD Athlon XP 10 viii List of Figures AMD Athlon™ XP Processor Model 10 Data Sheet 26237C—May 2003 Preliminary Information
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40, AMD Athlon XP 10 28 Advanced 400 Front-Side Bus AMD Athlon™ XP Processor Model 10 Specifications Chapter 7 AMD Athlon™ XP Processor Model 10 Data Sheet 26237C—May 2003 Preliminary Information 7.4 Advanced 400 FSB AMD Athlon™ System Bus DC Characteristics Table 8 shows the DC characteristics of the AMD Athlon system bus for this processor. Table 8. Advanced 400 FSB AMD Athlon™ System Bus DC Characteristics Symbol Parameter Condition Min Max Units Notes V REF DC…
