Koninklijke Philips Electronics N.V. 2003.
Printed in The Netherlands
All rights are reserved. Reproduction in whole or in part is prohibited without the prior
written consent of the copyright owner.
The information presented in this document does not form part of any quotation or
contract, is believed to be accurate and reliable and may be changed without notice. No
liability will be accepted by the publisher for any consequence of its use. Publication
thereof does not convey nor imply any license under patent- or other industrial or
intellectual property rights.
Date of release: 06 February 2003
Document order number: 9397 750 10015
Contents
Philips Semiconductors
ISP1561
USB PCI host controller
1
1.1
2
3
4
5
6
6.1
6.2
7
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
8
8.1
8.2
9
9.1
9.2
9.3
10
10.1
10.2
11
11.1
General description. . . . . . . . . . . . . . . . . . . . . . 1
Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Ordering information. . . . . . . . . . . . . . . . . . . . . 4
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Pinning information. . . . . . . . . . . . . . . . . . . . . . 6
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 7
Functional description . . . . . . . . . . . . . . . . . . 13
OHCI Host Controller . . . . . . . . . . . . . . . . . . . 13
EHCI Host Controller . . . . . . . . . . . . . . . . . . . 13
Dynamic port-routing logic . . . . . . . . . . . . . . . 13
Hi-Speed USB analog transceivers . . . . . . . . 13
LED indicators for downstream ports . . . . . . . 13
Power management . . . . . . . . . . . . . . . . . . . . 14
Legacy support. . . . . . . . . . . . . . . . . . . . . . . . 14
Phase-Locked Loop (PLL) . . . . . . . . . . . . . . . 14
PCI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
PCI interface. . . . . . . . . . . . . . . . . . . . . . . . . . 14
PCI configuration registers . . . . . . . . . . . . . . . 15
I
2
C-bus interface . . . . . . . . . . . . . . . . . . . . . . . 32
Protocol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Hardware connections . . . . . . . . . . . . . . . . . . 32
Information loading from EEPROM . . . . . . . . 33
Power management. . . . . . . . . . . . . . . . . . . . . 33
PCI bus power states . . . . . . . . . . . . . . . . . . . 33
USB bus states. . . . . . . . . . . . . . . . . . . . . . . . 34
USB Host Controller registers . . . . . . . . . . . . 34
OHCI USB Host Controller operational
registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
USB legacy support registers. . . . . . . . . . . . . 65
EHCI controller capability registers. . . . . . . . . 69
Operational registers of Enhanced USB
Host Controller. . . . . . . . . . . . . . . . . . . . . . . . 73
Power consumption. . . . . . . . . . . . . . . . . . . . . 88
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 90
Recommended operating conditions. . . . . . . 90
Static characteristics. . . . . . . . . . . . . . . . . . . . 91
Dynamic characteristics . . . . . . . . . . . . . . . . . 93
Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 97
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Introduction to soldering surface mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Reflow soldering. . . . . . . . . . . . . . . . . . . . . . . 98
11.2
11.3
11.4
12
13
14
15
16
17
18
19
19.1
19.2
19.3
19.4
19.5
20
21
22
23
24
25
Wave soldering. . . . . . . . . . . . . . . . . . . . . . . . 98
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 99
Package related soldering information. . . . . . 99
Revision history . . . . . . . . . . . . . . . . . . . . . . . 99
Data sheet status. . . . . . . . . . . . . . . . . . . . . . 100
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Licenses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . 100