ISP1581
Hi-Speed USB peripheral controller
Philips Semiconductors
Contents
1
2
3
4
5
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information. . . . . . . . . . . . . . . . . . . . . 2
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 3
9.4.6
9.4.7
9.4.8
9.4.9
9.5
9.5.1
9.5.2
9.5.3
9.5.4
9.5.5
Task File registers (addresses: 40H to 4FH) . 37
DMA Interrupt Reason register (address: 50H) 40
DMA Interrupt Enable register (address: 54H) 41
DMA Endpoint register (address: 58H) . . . . . 42
General registers . . . . . . . . . . . . . . . . . . . . . . 42
Interrupt register (address: 18H) . . . . . . . . . . 42
Chip ID register (address: 70H) . . . . . . . . . . . 44
Frame Number register (address: 74H) . . . . . 45
Scratch register (address: 78H) . . . . . . . . . . . 45
Test Mode register (address: 84H). . . . . . . . . 46
6
6.1
6.2
Pinning information. . . . . . . . . . . . . . . . . . . . . . 4
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
7
7.1
7.2
7.3
7.3.1
7.3.2
7.3.3
7.4
Functional description . . . . . . . . . . . . . . . . . . 11
Hi-Speed USB transceiver . . . . . . . . . . . . . . . 12
Philips Serial Interface Engine (SIE). . . . . . . . 12
Philips HS (High-Speed) Transceiver . . . . . . . 12
Philips Parallel Interface Engine . . . . . . . . . . . 12
Peripheral circuit . . . . . . . . . . . . . . . . . . . . . . . 12
HS detection . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Voltage regulators. . . . . . . . . . . . . . . . . . . . . . 13
Memory Management Unit (MMU) and
integrated RAM . . . . . . . . . . . . . . . . . . . . . . . 13
SoftConnect . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Microcontroller/Processor Interface
and Microcontroller/Processor Handler . . . . . 13
DMA Interface and DMA Handler . . . . . . . . . . 14
Power-on reset . . . . . . . . . . . . . . . . . . . . . . . . 14
10
11
12
13
Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 48
Recommended operating conditions . . . . . . 48
Static characteristics . . . . . . . . . . . . . . . . . . . 48
14
14.1
Dynamic characteristics. . . . . . . . . . . . . . . . . 50
Register access timing . . . . . . . . . . . . . . . . . 53
Generic Processor mode (BUS_CONF = 1) . 53
Split Bus mode (BUS_CONF = 0) . . . . . . . . . 55
DMA timing. . . . . . . . . . . . . . . . . . . . . . . . . . . 60
PIO mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
GDMA slave mode . . . . . . . . . . . . . . . . . . . . . 61
MDMA mode . . . . . . . . . . . . . . . . . . . . . . . . . 65
UDMA mode. . . . . . . . . . . . . . . . . . . . . . . . . . 66
14.1.1
14.1.2
14.2
14.2.1
14.2.2
14.2.3
14.2.4
7.5
7.6
7.7
7.8
7.9
15
Application information . . . . . . . . . . . . . . . . . 71
Test information. . . . . . . . . . . . . . . . . . . . . . . . 72
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 73
8
Modes of operation . . . . . . . . . . . . . . . . . . . . . 16
16
9
9.1
9.2
Register descriptions . . . . . . . . . . . . . . . . . . . 16
Register access . . . . . . . . . . . . . . . . . . . . . . . 18
Initialization registers . . . . . . . . . . . . . . . . . . . 18
Address register (address: 00H). . . . . . . . . . . 18
Mode register (address: 0CH) . . . . . . . . . . . . 19
Interrupt Configuration register (address: 10H) 19
Interrupt Enable register (address: 14H) . . . . 20
DMA Configuration register (address: 38H) . . 22
DMA Hardware register (address: 3CH). . . . . 22
Data flow registers . . . . . . . . . . . . . . . . . . . . . 22
Endpoint Index register (address: 2CH) . . . . . 22
Control Function register (address: 28H) . . . . 23
Data Port register (address: 20H). . . . . . . . . . 24
Buffer Length register (address: 1CH) . . . . . . 25
Endpoint MaxPacketSize register (address:
17
18
18.1
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Introduction to soldering surface mount
packages. . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Reflow soldering. . . . . . . . . . . . . . . . . . . . . . . 74
Wave soldering. . . . . . . . . . . . . . . . . . . . . . . . 74
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 75
Package related soldering information. . . . . . 75
9.2.1
9.2.2
9.2.3
9.2.4
9.2.5
9.2.6
9.3
9.3.1
9.3.2
9.3.3
9.3.4
9.3.5
18.2
18.3
18.4
18.5
19
20
21
22
23
Revision history . . . . . . . . . . . . . . . . . . . . . . . 77
Data sheet status. . . . . . . . . . . . . . . . . . . . . . . 78
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
04H). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Endpoint Type register (address: 08H) . . . . . . 27
Short Packet register (address: 24H) . . . . . . . 27
DMA registers. . . . . . . . . . . . . . . . . . . . . . . . . 28
DMA Command register (address: 30H) . . . . 30
DMA Transfer Counter register (address: 34H) 32
DMA Configuration register (address: 38H) . . 33
DMA Hardware register (address: 3CH). . . . . 35
DMA Strobe Timing register (address: 60H). . 36
9.3.6
9.3.7
9.4
9.4.1
9.4.2
9.4.3
9.4.4
9.4.5
© Koninklijke Philips Electronics N.V. 2004.
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: 23 December 2004
Document order number: 9397 750 13462
NXP [ NXP ]
