Details, datasheet, quote on part number: LSI53C825A
CategoryInterface and Interconnect => SCSI => SCSI integrated circuits
TitleSCSI integrated circuits
DescriptionPci to Ultra Scsi I/o Processor Technical Manual V3.1 1/01
CompanyLSI Logic Corporation
DatasheetDownload LSI53C825A datasheet
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Features, Applications

This document contains proprietary information of LSI Logic Corporation. The information contained herein is not to be used by or disclosed to third parties without the express written permission of an officer of LSI Logic Corporation. LSI Logic products are not intended for use in life-support appliances, devices, or systems. Use of any LSI Logic product in such applications without written consent of the appropriate LSI Logic officer is prohibited. Document DB14-000159-00, Fourth Edition (January 2001) This document describes the LSI Logic LSI53C825A/AE PCI to SCSI I/O Processor and will remain the official reference source for all revisions/releases of this product until rescinded by an update. To receive product literature, visit us at LSI Logic Corporation reserves the right to make changes to any products herein at any time without notice. LSI Logic does not assume any responsibility or liability arising out of the application or use of any product described herein, except as expressly agreed to in writing by LSI Logic; nor does the purchase or use of a product from LSI Logic convey a license under any patent rights, copyrights, trademark rights, or any other of the intellectual property rights of LSI Logic or third parties. Copyright 19982001 by LSI Logic Corporation. All rights reserved. TRADEMARK ACKNOWLEDGMENT The LSI Logic logo design, TolerANT, SDMS, and SCRIPTS are registered trademarks or trademarks of LSI Logic Corporation. All other brand and product names may be trademarks of their respective companies.

This book is the primary reference and technical manual for the LSI Logic LSI53C825A/825AE PCI to SCSI I/O Processor. It contains a complete functional description for the LSI53C825A/825AE and includes complete physical and electrical specifications for the LSI53C825A/825AE.

Audience This technical manual is intended for system designers and programmers who are using this device to design a SCSI port for PCI-based personal computers, workstations, or embedded applications.

Organization This document has the following chapters and appendixes:

Chapter 1, Introduction, includes general information about the LSI53C825A and other members of the LSI53C8XX family of PCI to SCSI I/O Processors. Chapter 2, Functional Description, describes the main functional areas of the chip in more detail, including the interfaces to the SCSI bus. Chapter 3, Signal Descriptions, describes the chip's connection to the PCI bus, including the PCI commands and configuration registers supported. Chapter 4, Registers, contains the pin diagrams and definitions of each signal. Chapter 5, SCSI SCRIPTS Instruction Set, describes each bit in the operating registers, organized by address.


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