Title
Tsi574 Serial RapidIO Switch
Hardware Manual
Final
November 2007
80B8050_MA001_02
Trademarks
TUNDRA is a registered trademark of Tundra Semiconductor Corporation (Canada, U.S., and U.K.). TUNDRA,
the Tundra logo, Tsi574, and Silicon Behind the Network, are trademarks of Tundra Semiconductor Corporation.
All other registered and unregistered marks (including trademarks, service marks and logos) are the property of
their respective owners. The absence of a mark identifier is not a representation that a particular product name is
not a mark.
Copyright
Copyright © November 2007 Tundra Semiconductor Corporation. All rights reserved.
Published in Canada
This document contains information that is proprietary to Tundra and may be used for non-commercial purposes
within your organization in support of Tundra products. No other use or transmission of all or any part of this
document is permitted without written permission from Tundra, and must include all copyright and other
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User obtains no rights in the information or in any product, process, technology or trademark which it includes or
describes, and is expressly prohibited from modifying the information or creating derivative works without the
express written consent of Tundra.
Disclaimer
Tundra assumes no responsibility for the accuracy or completeness of the information presented, which is subject
to change without notice. Tundra products may contain design defects or errors known as errata which may cause
the product to deviate from published specifications. Current characterized errata are available on request. In no
event will Tundra be liable for any direct, indirect, special, incidental or consequential damages, including lost
profits, lost business or lost data, resulting from the use of or reliance upon the information, whether or not
Tundra has been advised of the possibility of such damages. The information contained in this document does
not affect or change Tundra’s product warranties.
Mention of non-Tundra products or services is for information purposes only and constitutes neither an
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As this information will change over time, please ensure you have the most recent version by contacting a
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Contents
3
Contents
1.
Signals and Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
1.1
1.2
1.3
1.4
Pinlist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Package Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
2.
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
2.1
2.2
2.3
2.4
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Recommended Operating Conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
3.
Layout Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Impedance Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Tracking Topologies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Power Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Decoupling Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Clocking and Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Modeling and Simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Testing and Debugging Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
A.
Clocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
A.1
A.2
Line Rate Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
P_CLK Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
B.
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
B.1
B.2
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Part Numbering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Tundra Semiconductor Corporation
www.tundra.com
Tsi574 Hardware Manual
80B8050_MA001_02
4
Contents
Tsi574 Hardware Manual
80B8050_MA001_02
Tundra Semiconductor Corporation
www.tundra.com
5
About this Document
This section discusses general document information about the
Tsi574 Serial RapidIO Switch
Hardware Manual.
The following topics are described:
•
•
•
“Scope” on page 5
“Document Conventions” on page 5
“Revision History” on page 7
Scope
The
Tsi574 Serial RapidIO Switch Hardware Manual
discusses electrical, physical, and board
layout information for the Tsi574. It is intended for hardware engineers who are designing
system interconnect applications with these devices.
Document Conventions
This document uses a variety of conventions to establish consistency and to help you quickly
locate information of interest. These conventions are briefly discussed in the following sections.
Non-differential Signal Notation
Non-differential signals are either active-low or active-high. An active-low signal has an active
state of logic 0 (or the lower voltage level), and is denoted by a lowercase “b”. An active-high
signal has an active state of logic 1 (or the higher voltage level), and is not denoted by a special
character. The following table illustrates the non-differential signal naming convention.
State
Active low
Active high
Single-line signal
NAME_b
NAME
Multi-line signal
NAMEn[3]
NAME[3]
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Tsi574 Hardware Manual
80B8050_MA001_02
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