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AMD 8151 specifications Rev 3.03 - July, Advanced Micro Devices, Inc

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© 2004 Advanced Micro Devices, Inc.

24888 Rev 3.03 - July 12, 2004

AMD-8151TMAGP Tunnel Data Sheet

© 2004 Advanced Micro Devices, Inc.

All rights reserved.The contents of this document are provided in connec- tion with Advanced Micro Devices, Inc. ("AMD") products. AMD makes no representations or warranties with respect to the accuracy or complete- ness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. No license, whether express, implied, arising by estoppel or other- wise, 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 no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right. AMD's products are not designed, intended, authorized or warranted for use as components in sys- tems intended for surgical implant into the body, or in other applications intended to support or sustain life, or in any other application in which the failure of AMD's product could create a situation where personal injury, death, or severe property or environmental damage may occur. AMD reserves the right to discontinue or make changes to its products at any time without notice.

Trademarks

AMD, the AMD Arrow logo, and combinations thereof, and AMD-8151 are trademarks of Advanced Micro Devices, Inc.

HyperTransport is a licensed trademark of the HyperTransport Technology Consortium.

Other product names used in this publication are for identification purposes only and may be trademarks of their respective companies.

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AMD 8151 specifications Rev 3.03 - July, Advanced Micro Devices, Inc

Contents

1.1Device Features Data SheetFigure 1 System block diagram 24888 Rev 3.03 - July24888 Rev 3.03 - July 2004 Advanced Micro Devices, IncTable of Contents Figure 1 System block diagram List of FiguresAMD-8151TM AGP Tunnel Data Sheet Configuration spaceList of Tables AMD-8151BL C Case Temperature3Signal Descriptions 3.1Terminology 24888 Rev 3.03 - July3.2Tunnel Link Signals 24888 Rev 3.03 - July24888 Rev 3.03 - July 3.3AGP SignalsAMD-8151TM AGP Tunnel Data Sheet AMD-8151TM AGP Tunnel Data Sheet 24888 Rev 3.03 - July3.5.1Power Plane Sequencing 3.4 Test and Miscellaneous Signals3.5 Power and Ground 4Functional Operation 4.1Overview 4.2Reset And Initialization24888 Rev 3.03 - July 4.3Clocking4.4.1Link PHY 24888 Rev 3.03 - July4.4Tunnel Links 4.5AGPLink transaction 24888 Rev 3.03 - JulyAGP transaction 4.5.2Various Behaviors24888 Rev 3.03 - July Figure 2 Configuration space5.1.1Configuration Space 5Registers 5.1Register OverviewTable 4 Memory mapped address spaces Table 3 Configuration spaces5.2AGP Device Configuration Registers Table 5 Register attributesBits AGP Device Status And Command RegisterDevA DescriptionBits 24888 Rev 3.03 - JulyDevA DescriptionDevA AMD-8151TM AGP Tunnel Data SheetAGP Miscellaneous Control Register BitsDevA 24888 Rev 3.03 - JulyAGP PHY Control Register DescriptionBits AGP PHY Skew Control RegisterDevA DescriptionDevA 24888 Rev 3.03 - JulyAGP Most Recent Request Register BitsBits AGP Command Register24888 Rev 3.03 - July DescriptionDescription AGP Control RegisterBits AGP Aperture Size RegisterDescription Link Command RegisterBits GARTHI GART base address register highBits Link Configuration And Control Register24888 Rev 3.03 - July Description24888 Rev 3.03 - July DevA 0xCC 24888 Rev 3.03 - JulyLink Frequency Capability 0 Register BitsDevA 0xE8, E4, E0 24888 Rev 3.03 - JulyLink PHY Compensation Control Registers BitsClock Control Register Bits Description24888 Rev 3.03 - July 5.3AGP Bridge Configuration RegistersAGP Bridge Status And Command Register AGP Bridge Vendor And Device ID RegisterDescription DevBBits AGP Bridge Memory Base-LimitRegistersDescription 24888 Rev 3.03 - JulyBits BitsDescription AMD-8151TM AGP Tunnel Data SheetBits Bits24888 Rev 3.03 - July Table 6 Absolute maximum ratingsTable 7 Operating ranges 6Electrical Data 6.1Absolute Ratings24888 Rev 3.03 - July Table 8 Current and power consumption6.3DC Characteristics Input low voltage 24888 Rev 3.03 - July 6.4AC CharacteristicsTable 12 AC data for clocks A PCLK to transmit strobe first strobe edge AMD-8151TM AGP Tunnel Data Sheet24888 Rev 3.03 - July 24888 Rev 3.03 - July AMD-8151TM AGP Tunnel Data SheetFigure 3 Ball designations 7Ball DesignationsSignal name AMD-8151TM AGP Tunnel Data SheetSignal name Signal nameSignal AMD-8151TM AGP Tunnel Data SheetSignal SignalFigure 4 Package mechanical drawing 8Package SpecificationAMD-8151TM AGP Tunnel Data Sheet 24888 Rev 3.03 - JulyMode 24888 Rev 3.03 - July9Test TEST24888 Rev 3.03 - July NAND tree 2 output signal is STRAPL4AMD-8151TM AGP Tunnel Data Sheet Revision 24888 Rev 3.03 - July10 Appendix 10.1 Revision History Revision