Avago Technologies LSI53C1020 - Manual (Page 121)

LSI53C1020/1020A PCI-X to Ultra320 SCSI Controller Technical Manual 5-1
Version 2.4 Copyright © 2001–2004 by LSI Logic Corporation. All rights reserved.
Chapter 5
Specifications
This chapter specifies the LSI53C1020 electrical and physical
characteristics. It is divided into the following sections:
•
Section 5.1, “DC Characteristics”
•
Section 5.2, “TolerANT Technology Electrical Characteristics”
•
Section 5.3, “AC Characteristics”
•
Section 5.4, “External Memory Timing Diagrams”
•
Section 5.5, “Pinout Information and Mechanical Drawings”
Refer to the PCI Local Bus Specification, the PCI-X Addendum to the
PCI Local Bus Specification, and the SCSI Parallel Interface-4 Draft
Specification for PCI, PCI-X, and SCSI timings and timing diagrams. The
LSI53C1020 timings conform to the timings these specifications provide.
Note: In the rest of this chapter, LSI53C1020 refers to both the
LSI53C1020 SCSI controller and the LSI53C1020A SCSI
controller, unless specifically noted.
5.1 DC Characteristics
This section describes the LSI53C1020 DC characteristics. Tables 5.1
through 5.11 give current and voltage specifications. Figures 5.1 and 5.2
are LVD transceiver schematics.