UCB1500 Просмотр технического описания (PDF) - Philips Electronics
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UCB1500 Datasheet PDF : 58 Pages
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Philips Semiconductors
Contents
1
General description . . . . . . . . . . . . . . . . . . . . . . 1
2
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
3
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
4
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
5
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 2
6
Pinning information . . . . . . . . . . . . . . . . . . . . . . 3
6.1
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
6.2
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
7
PCI configuration space . . . . . . . . . . . . . . . . . . 5
7.1
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
7.2
Configuration registers . . . . . . . . . . . . . . . . . . . 6
8
Control Registers. . . . . . . . . . . . . . . . . . . . . . . 20
8.1
DMA Registers . . . . . . . . . . . . . . . . . . . . . . . . 20
8.2
Interrupt Controller Registers . . . . . . . . . . . . . 27
8.3
General purpose counters . . . . . . . . . . . . . . . 30
8.4
EEPROM . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
8.5
DMA counter control . . . . . . . . . . . . . . . . . . . . 32
8.6
AC-97 registers. . . . . . . . . . . . . . . . . . . . . . . . 32
8.7
Status port registers . . . . . . . . . . . . . . . . . . . . 42
9
DMA engine application notes . . . . . . . . . . . . 43
9.1
Transmit Descriptor Table format . . . . . . . . . . 44
9.2
Receive Descriptor Table format . . . . . . . . . . 45
9.3
Continuous circular queue example . . . . . . . . 46
10
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 47
10.1
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . 47
10.2
Recommended operating conditions . . . . . . . 47
11
Static characteristics. . . . . . . . . . . . . . . . . . . . 47
12
Dynamic characteristics . . . . . . . . . . . . . . . . . 48
13
Clock and timing specification . . . . . . . . . . . . 48
13.1
PCI clock timing . . . . . . . . . . . . . . . . . . . . . . . 48
13.2
PCI timing parameters . . . . . . . . . . . . . . . . . . 48
13.3
EEPROM clock timing . . . . . . . . . . . . . . . . . . 49
13.4
EEPROM timing parameters . . . . . . . . . . . . . 49
14
System timing . . . . . . . . . . . . . . . . . . . . . . . . . 49
15
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 52
16
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
16.1
Introduction to soldering surface mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
16.2
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . 53
16.3
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . 53
16.4
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 54
16.5
Package related soldering information . . . . . . 54
17
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 55
18
Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 56
19
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
20
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
© Philips Electronics N.V. 2000.
Printed in the U.S.A.
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: 4 February 2000
Document order number: 9397 750 06854
UCB1500
PCI to AC97 bridge/host controller
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