Avago Technologies LSI53C180 - Manual (Page 7)

Contents vii
Contents
Chapter 1 Introduction
1.1 General Description 1-1
1.1.1 Applications 1-3
1.1.2 Features 1-5
1.1.3 Specifications 1-6
1.2 Ultra160 SCSI 1-6
1.2.1 Double Transition (DT) Clocking 1-6
1.2.2 Cyclic Redundancy Check (CRC) 1-6
1.2.3 Domain Validation 1-7
1.2.4 Parallel Protocol Request 1-7
1.2.5 Benefits of LVD Link 1-7
Chapter 2 Functional Descriptions
2.1 Interface Signal Descriptions 2-1
2.1.1 SCSI A Side and B Side Control Blocks 2-2
2.1.2 Retiming Logic 2-4
2.1.3 Precision Delay Control 2-4
2.1.4 State Machine Control 2-4
2.1.5 DIFFSENS Receiver 2-5
2.1.6 Dynamic Transmission Mode Changes 2-5
2.1.7 SCSI Signal Descriptions 2-5
2.1.8 Control Signals 2-11
2.1.9 SCSI Termination 2-13
2.2 Internal Control Descriptions 2-14
2.2.1 Self-Calibration 2-14
2.2.2 Delay Line Structures 2-14
2.2.3 Busy Filters 2-15