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Details, datasheet, quote on part number:PCI9080
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| Part: | PCI9080 |
| Category: | Interface and Interconnect => PCI => I/O Accelerator |
| Description: | The Pci 9080 Master Chip is The Standard in Pci I/o Accelerators. It Incorporates All The Features of The Pci 9060 Family of Pci Products, While Adding The Options And Features Needed to Keep Ahead of The Ever Changing Technology Treadmill Associated With Pci. |
| Company: | PLX Technology, Inc. |
| Datasheet: | Download PCI9080 datasheet File size : 1259 kB |
| Request For quote: | Find where to buy PCI9080
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Datasheet text preview:
PCI 9080 Data Book
Version 1.06
January 2000
Website: http://www.plxtech.com Email: apps@plxtech.com Phone: 408 774-9060 800 759-3735 Fax: 408 774-2169
© 2000 PLX Technology, Inc. All rights reserved. PLX Technology, Inc. retains the right to make changes to this product at any time, without notice. Products may have minor variations to this publication, known as errata. PLX assumes no liability whatsoever, including infringement of any patent or copyright, for sale and use of PLX products. PLX Technology and the PLX logo are registered trademarks of PLX Technology, Inc. Other brands and names are property of their respective owners. Order Number: 9080-SIL-DB-P1-1.06 Printed in the USA, January 2000
CONTENTS
FIGURES TABLES XI XIII
TIMING DIAGRAMS ....... XVII PREFACE XXI
REVISION HISTORY .............. XXIII FEATURES 1 1. GENERAL DESCRIPTION .... 3 1.1 1.2 COMPANY AND PRODUCT BACKGROUND .... 3 PCI 9080 APPLICATIONS ........... 3
1.2.1 1.2.2
1.3 1.4
PCI Adapter Cards ............ 3 Embedded Systems .......... 3
MAJOR FEATURES.............3 COMPATIBILITY WITH PCI 9060, PCI 9060ES, AND PCI 9060SD.........4
1.4.1 1.4.2
1.5 2.
Pin Compatibility.......4 Register Compatibility ....... 4
COMPARISON OF PCI 9060, PCI 9060ES, PCI 9060SD, AND PCI 9080 ............ 5
BUS OPERATION ........ 7 2.1 PCI BUS CYCLES..............7
2.1.1 2.1.2
2.1.2.1 2.1.2.2
PCI Target Command Codes ........... 7 PCI Master Command Codes .......... 7
DMA Master Command Codes ...... 7 Direct Local-to-PCI Command Codes ........... 7
2.1.3
2.2
PCI Arbitration .......... 7
LOCAL BUS CYCLES .......... 8
2.2.1 2.2.2 2.2.3
2.2.3.1
Local Bus Arbitration ......... 8 Local Bus Direct Master .... 8 Local Bus Direct Slave ...... 8
Ready/Wait State Control......8 Wait State--Local Bus .... 9 Wait State--PCI Bus.......9
2.2.3.1.1 2.2.3.1.2 2.2.3.2
Burst Mode and Continuous Burst Mode (Bterm "Burst Terminate" Mode)............9 Burst Mode.......9 Continuous Burst Mode (Bterm "Burst Terminate" Mode)......10 Partial Lword Accesses..........10
2.2.3.2.1 2.2.3.2.2 2.2.3.2.3
PCI 9080 Data Book v1.06 ©PLX Technology, Inc. All rights reserved
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