Avago Technologies LSI53C1000R - Manual (Page 7)

Contents vii
Version 2.2 Copyright © 2000–2003 by LSI Logic Corporation. All rights reserved.
Contents
Chapter 1 Introduction
1.1 General Description 1-1
1.2 Benefits of Ultra160 SCSI 1-4
1.3 Benefits of SURElink (Ultra160 SCSI Domain Validation)
Technology
1-5
1.4 Benefits of LVDlink Technology 1-5
1.5 Benefits of TolerANT
®
Technology 1-6
1.6 Summary of LSI53C1000R Benefits 1-7
1.6.1 SCSI Performance 1-7
1.6.2 PCI Performance 1-8
1.6.3 Integration 1-9
1.6.4 Ease of Use 1-9
1.6.5 Flexibility 1-10
1.6.6 Reliability 1-11
1.6.7 Testability 1-11
Chapter 2 Functional Description
2.1 PCI Functional Description 2-3
2.1.1 PCI Addressing 2-3
2.1.2 PCI Bus Commands and Functions Supported 2-4
2.1.3 PCI Cache Mode 2-11
2.2 SCSI Functional Description 2-18
2.2.1 SCRIPTS Processor 2-19
2.2.2 Internal SCRIPTS RAM 2-20
2.2.3 64-Bit Addressing in SCRIPTS 2-21
2.2.4 Hardware Control of SCSI Activity LED 2-21
2.2.5 Designing an Ultra160 SCSI System 2-22
2.2.6 Prefetching SCRIPTS Instructions 2-31
2.2.7 Opcode Fetch Burst Capability 2-32