AH30 FSBSense1 AH32, AJ27 NC Pin AJ29, NC Pin AK10 | AMD specs

AMD Sempron™ Processor Model 10 with 256K L2 Cache Data Sheet

31994A—1 August 2004

Table 20. Cross-Reference by Pin Location(continued)Table 20. Cross-Reference by Pin Location

Pin	Name	Description	L	P	R

AH16	VSS		-	-	-

AH18	VCC_CORE		-	-	-
AH20	VSS		-	-	-

AH22	VCC_CORE		-	-	-
AH24	VSS		-	-	-

AH26	VCC_CORE		-	-	-
AH28	VSS		-	-	-

AH30	FSB_Sense[1]	page 71	-	O	G

AH32	VSS		-	-	-

AH34	VSS		-	-	-

AH36	VSS		-	-	-

AJ1	IGNNE#	page 71	P	I	-

AJ3	INIT#	page 71	P	I	-

AJ5	VCC_CORE		-	-	-
AJ7	NC Pin	page 72	-	-	-

AJ9	NC Pin	page 72	-	-	-

AJ11	NC Pin	page 72	-	-	-

AJ13	Analog	page 68	-	-	-

AJ15	NC Pin	page 72	-	-	-

AJ17	NC Pin	page 72	-	-	-

AJ19	NC Pin	page 72	-	-	-

AJ21	CLKFWDRST	page 68	P	I	P

AJ23	VCCA	page 73	-	-	-

AJ25	PLLBYPASS#	page 72	P	I	-

AJ27	NC Pin	page 72	-	-	-

AJ29	SADDIN[0]#	page 73	P	I	-

AJ31	SFILLVALID#		P	I	G

AJ33	SADDINCLK#		P	I	G

AJ35	SADDIN[6]#		P	I	P

AJ37	SADDIN[3]#		P	I	G

Pin	Name	Description	L	P	R

AK2	VSS		-	-	-

AK4	VSS		-	-	-

AK6	CPU_PRESENCE#	page 69	-	-	-

AK8	NC Pin	page 72	-	-	-

AK10	VCC_CORE		-	-	-
AK12	VSS		-	-	-

AK14	VCC_CORE		-	-	-
AK16	VSS		-	-	-

AK18	VCC_CORE		-	-	-
AK20	VSS		-	-	-

AK22	VCC_CORE		-	-	-
AK24	VSS		-	-	-

AK26	VCC_CORE		-	-	-
AK28	VSS		-	-	-

AK30	VCC_CORE		-	-	-
AK32	VSS		-	-	-

AK34	VCC_CORE		-	-	-
AK36	VCC_CORE		-	-	-
AL1	INTR	page 72	P	I	-

AL3	FLUSH#	page 71	P	I	-

AL5	VCC_CORE		-	-	-
AL7	NC Pin	page 72	-	-	-

AL9	NC Pin	page 72	-	-	-

AL11	NC Pin	page 72	-	-	-

AL13	PLLMON2	page 72	O	O	-

AL15	PLLBYPASSCLK#	page 72	P	I	-

AL17	CLKIN#	page 69	P	I	P

AL19	RSTCLK#	page 69	P	I	P

AL21	K7CLKOUT	page 72	P	O	-

AL23	CONNECT	page 69	P	I	P

66

Pin Descriptions

Chapter 10

Image 78

AMD AH30 FSBSense1 AH32, NC Pin AJ11 AJ13 Analog AJ15 AJ17 AJ19 AJ21, AJ27 NC Pin AJ29, NC Pin AK10, NC Pin AL11 AL13

Contents

Data Sheet Advanced Micro Devices, Inc. All rights reserved Table of Contents Mechanical Data Ordering Information AMD Sempron Processor Model 10 with 256K L2 Cache Data Sheet Typical AMD Sempron Processor Model 10 System Block Diagram List of Figures Viii List of Tables List of Tables Revision History Date Rev Description Xii Overview Chapter QuantiSpeed Architecture Summary Typical AMD Sempron Processor Model 10 System Block Diagram Interface Signals Signaling TechnologyOverview AMD Athlon System Bus Signals Push-Pull PP Drivers Frequency Control Front-Side Bus Autodetect Legacy Logic Symbol DiagramProcessor Model Diode AMD Sempron Processor Model 10 with 256K L2 Cache Data Sheet Power Management Power Management States Working State Halt State Chapter Power Management Probe State Connect Protocol AMD Sempron Processor Model 10 with 256K L2 Cache Data Sheet 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 AMD Sempron Processor Model 10 with 256K L2 Cache Data Sheet 256K L2 Cache Specifications Parameter Description Minimum Maximum Clock FrequencyDuty Cycle 333 FSB AMD Athlon System Bus AC Characteristics 333 FSB AMD Athlon System Bus DC Characteristics FSB AMD Athlon System Bus DC Characteristics Electrical Data Interface Signal GroupingsInterface Signal Groupings Conventions VID40 DC Characteristics Voltage Identification VID40 Frequency Identification FID30 Vcca AC and DC CharacteristicsFID30 DC Characteristics Decoupling 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 Signal Fall Time Sync Input Setup TimeSignal Rise Time Sync Input Hold Time Open Drain Test Circuit 50 Ω ±3% Open-Drain Pin IOL = Output Current2 Thermal Diode Electrical Characteristics Thermal Diode CharacteristicsCharacteristics Thermal Diode AMD Sempron Processor Model 10 with 256K L2 Cache Data Sheet Apic Pins AC and DC Characteristics Apic Pin AC and DC CharacteristicsGuidelines for Platform Thermal Protection of the Processor Setup Time Hold Time Signal and Power-Up Requirements Power-Up Requirements Pwrok AMD Sempron Processor Model 10 with 256K L2 Cache Data Sheet 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 Chapter Mechanical Data Dimension 49.27 49.78 D1/E1 45.72 BSC 917 REF 42 REF 977 Chapter Mechanical Data AMD Sempron Processor Model 10 with 256K L2 Cache Data Sheet Pin Diagram and Pin Name Abbreviations Pin Descriptions Model AMD Sempron Processor Model 10 Pin Diagram-Bottomside View AMD Sempron Processor 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 AN11 AN13 AL25 NC Pin AL27 AL29NC Pin AM10 AN25 NC Pin AN27 AN29 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 Pwrok Pin VID40 Pins Vrefsys PinVID40 Code to Voltage Definition ZN and ZP Pins AMD Sempron Processor Model 10 with 256K L2 Cache Data Sheet Ordering Information Standard AMD Sempron Processor Model 10 Products AMD Sempron Processor Model 10 with 256K L2 Cache Data Sheet Ideal Diode Equation Constants and Variables for the Ideal Diode Equation Temperature Offset Correction ⎛--- I-- high------ ⎞ AMD Sempron Processor Model 10 with 256K L2 Cache Data Sheet Signals and Bits Appendix B Data Terminology Abbreviations and Acronyms AbbreviationsAbbreviation Meaning Acronyms API NMI VGA Related Publications AMD Sempron Processor Model 10 with 256K L2 Cache Data Sheet