NC Pin H10 H12, H28 NC Pin H30 H32 H34, J37 SDATA29# | AMD 27493

Preliminary Information

AMD Athlon™ XP Processor Model 10 Data Sheet

26237C— May 2003

Table 24. Cross-Reference by Pin Location(continued)Table 24. Cross-Reference by Pin Location

Pin	Name	Description	L	P	R

G19	NC Pin	page 76	-	-	-

G21	NC Pin	page 76	-	-	-

G23	Key Pin	page 76	-	-	-

G25	Key Pin	page 76	-	-	-

G27	NC Pin	page 76	-	-	-

G29	NC Pin	page 76	-	-	-

G31	NC Pin	page 76	-	-	-

G33	SDATA[20]#		P	B	G

G35	SDATA[23]#		P	B	G

G37	SDATA[21]#		P	B	G

H2	VCC_CORE		-	-	-
H4	VCC_CORE		-	-	-
H6	NC Pin	page 76	-	-	-

H8	NC Pin	page 76	-	-	-

H10	NC Pin	page 76	-	-	-

H12	VCC_CORE		-	-	-
H14	VSS		-	-	-

H16	VCC_CORE		-	-	-
H18	VSS		-	-	-

H20	VCC_CORE		-	-	-
H22	VSS		-	-	-

H24	VCC_CORE		-	-	-
H26	VSS		-	-	-

H28	NC Pin	page 76	-	-	-

H30	NC Pin	page 76	-	-	-

H32	NC Pin	page 76	-	-	-

H34	VSS		-	-	-

H36	VSS		-	-	-

J1	SADDOUT[0]#	page 77	P	O	-

J3	SADDOUT[1]#	page 77	P	O	-

Pin	Name	Description	L	P	R

J5	NC Pin	page 76	-	-	-

J7	VID[4]	page 77	O	O	-

J31	NC Pin	page 76	-	-	-

J33	SDATA[19]#		P	B	G

J35	SDATAINCLK[1]#		P	I	P

J37	SDATA[29]#		P	B	P

K2	VSS		-	-	-

K4	VSS		-	-	-

K6	VSS		-	-	-

K8	NC Pin	page 76	-	-	-

K30	NC Pin	page 76	-	-	-

K32	VCC_CORE		-	-	-
K34	VCC_CORE		-	-	-
K36	VCC_CORE		-	-	-
L1	VID[0]	page 77	O	O	-

L3	VID[1]	page 77	O	O	-

L5	VID[2]	page 77	O	O	-

L7	VID[3]	page 77	O	O	-

L31	NC Pin	page 76	-	-	-

L33	SDATA[26]#		P	B	P

L35	NC Pin	page 76	-	-	-

L37	SDATA[28]#		P	B	P

M2	VCC_CORE		-	-	-
M4	VCC_CORE		-	-	-
M6	VCC_CORE		-	-	-
M8	VCC_CORE		-	-	-
M30	VSS		-	-	-

M32	VSS		-	-	-

M34	VSS		-	-	-

M36	VSS		-	-	-

66

Pin Descriptions

Chapter 11

Image 78

AMD 27493, 27488 NC Pin H10 H12, H28 NC Pin H30 H32 H34, NC Pin VID4 J31 J33 SDATA19# J35, J37 SDATA29#, NC Pin K30 K32

Contents

Data Sheet 2002, 2003 Advanced Micro Devices, Inc. All rights reserved Table of Contents Mechanical Data Ordering Information Preliminary Information Logic Symbol Diagram List of Figures Viii List of Tables List of Tables , revised wording in the Overview Revision HistoryDate Rev May Xii Overview Delivering extreme performance for Windows XP QuantiSpeed Architecture Summary LAN Preliminary Information Interface Signals Signaling TechnologyOverview AMD Athlon System Bus Signals Push-Pull PP Drivers Logic Symbol Diagram Frequency Control Front-Side Bus Autodetect LegacyDiode Preliminary Information Power Management Power Management States Working State Halt State Preliminary Information Connect and Disconnect Protocol Probe StateConnect Protocol Preliminary Information Procrdy Exiting the Stop Grant State and Bus Connect Sequence Diagram Connect State Return internal clocks to full speed and assert Connect Pending Disconnect Disconnect4/CDisconnect request Northbridge Clock Control Cpuid Support Preliminary Information 68.3 W 53.7 W MaximumMaximum Typical 12.1 a Clock Frequency Advanced 333 FSB Sysclk and SYSCLK# AC CharacteristicsParameter Description Minimum Maximum Duty Cycle Advanced 333 FSB AMD Athlon System Bus AC Characteristics Advanced 333 FSB AMD Athlon System Bus DC Characteristics Advanced 333 FSB AMD Athlon System Bus DC Characteristics 2200 3200+ Maximum Typical 2100 3000+12.1 a 68.3 W 53.7 W 76.8 W 60.4 W Advanced 400 FSB Sysclk and SYSCLK# AC Characteristics Advanced 400 FSB AMD Athlon System Bus AC Characteristics Advanced 400 FSB AMD Athlon System Bus DC Characteristics Advanced 400 FSB AMD Athlon System Bus DC Characteristics Electrical Data Interface Signal GroupingsInterface Signal Groupings Conventions VID40 DC Characteristics Voltage Identification VID40 Vcca AC and DC Characteristics Vcca AC and DC CharacteristicsFID30 DC Characteristics Frequency Identification FID30 Vcccore Characteristics Vcccore AC and DC Characteristics Vcccore Voltage Waveform Absolute Ratings Absolute Ratings Sysclk and SYSCLK# DC Characteristics Sysclk and SYSCLK# DC Characteristics General AC and DC Characteristics General AC and DC Characteristics Input Time to Acquire Signal Rise TimeSignal Fall Time Input Time to Reacquire Open Drain Test Circuit 50 Ω ±3% Open-Drain Pin IOL = Output Current2 Thermal Diode Electrical Characteristics Thermal Diode CharacteristicsCharacteristics Thermal Diode Symbol Parameter Description Max Units Guidelines for Platform Thermal Protection of the Processor500 Apic Pins AC and DC Characteristics Apic Pin AC and DC Characteristics Preliminary Information Signal and Power-Up Requirements Power-Up Requirements Pwrok Preliminary Information Processor Warm Reset Requirements Clock MultiplierSelection FID30 Mechanical Loading Mechanical DataDie Loading Location Dynamic MAX Static MAX Units Die Surface 100 Letter or Minimum Maximum 453 Preliminary Information Dimension 49.27 49.78 D1/E1 45.72 BSC 917 REF 42 REF 977 Preliminary Information Preliminary Information Pin Diagram and Pin Name Abbreviations Pin Descriptions AMD Athlon XP Processor Bottomside View Pin Name Abbreviations AC31 Abbreviation Full Name Pin Q31 S31 U31 U37 W31 Y31 Y33AA31 AD30 AG37 AE33AJ35 AL33 E27 W33J35 E15 F32 F24F28 F34 AM10 AK34AK36 AM14 V34 V30V32 V36 Pin List No Pin Cross-Reference by Pin LocationPin Name A35 SDATA40# A37 SDATA30# E33 NC Pin E35 SDATA31# E37 SDATA22# SDATA52# E11 SDATA50# E13 SDATA49# E15E29 SDATA33# E31 SDATA32# Pin Name NC Pin F10 NC Pin VID4 J31 J33 SDATA19# J35 NC Pin H10 H12H28 NC Pin H30 H32 H34 J37 SDATA29# S35 SDATA15# S37 Key Pin Q31 NC Pin Q33 SDATA24# Q35 SDATA17# Q37 SDATA16#S31 NC Pin S33 U31 NC Pin U33 FID2 FID3 NC Pin Key Pin Y31 Y33 Y35 FID0 FID1NC Pin W31 W33 Y37 SDATA12# NC Pin AF10 AF12 NC Pin AD30 AD32AE31 NC Pin AE33 AF20 AJ27 NC Pin AJ29 AH30 FSBSense1 AH32NC Pin AJ11 AJ13 Analog AJ15 AJ17 AJ19 AJ21 NC Pin AK10 NC Pin Name AL25 NC Pin AL27 AL29NC Pin AM10 AN11 NC Pin AN13 Detailed Pin Descriptions Pins Sysclk PinsCOREFB# Pins Connect Pin FID30 Pins FID30 Clock Multiplier Encodings IGNNE# Pin Front-Side Bus Sense Truth TableFLUSH# Pin INIT# Pin Key Pins Jtag PinsK7CLKOUT# Pins NC Pins Thermdc Pins SADDOUT10# PinsScan Pins VID40 Pins Vrefsys Pin ZN and ZP PinsVID40 Code to Voltage Definition VID40 Ordering Information Standard AMD Athlon XP Processor Model 10 Products Preliminary Information Ideal Diode Equation Constants and Variables for the Ideal Diode Equation Temperature Offset Correction --- I-- high------  Preliminary Information Signals and Bits Appendix B Data Terminology Abbreviations and Acronyms AbbreviationsAbbreviation Meaning Acronyms API NMI VGA Related Publications Preliminary Information