參數(shù)資料
型號: ISP1581
廠商: NXP Semiconductors N.V.
英文描述: Universal Serial Bus 2.0 high-speed interface device
中文描述: 通用串行總線2.0高速接口設(shè)備
文件頁數(shù): 73/73頁
文件大?。?/td> 1819K
代理商: ISP1581
Philips Electronics N.V. 2000.
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 October 2000
Document order number: 9397 750 07648
Contents
Philips Semiconductors
ISP1581
USB 2.0 HS interface device
1
2
3
4
5
6
6.1
6.2
7
7.1
7.2
7.3
7.4
General description
. . . . . . . . . . . . . . . . . . . . . . 1
Features
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Applications
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information
. . . . . . . . . . . . . . . . . . . . . 2
Block diagram
. . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information
. . . . . . . . . . . . . . . . . . . . . . 4
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 5
Functional description
. . . . . . . . . . . . . . . . . . . 7
USB 2.0 transceiver . . . . . . . . . . . . . . . . . . . . . 8
Philips Serial Interface Engine (SIE). . . . . . . . . 9
Voltage regulators. . . . . . . . . . . . . . . . . . . . . . . 9
Memory Management Unit (MMU) and
integrated RAM . . . . . . . . . . . . . . . . . . . . . . . . 9
SoftConnect . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Bit clock recovery . . . . . . . . . . . . . . . . . . . . . . . 9
Multiplying PLL oscillator . . . . . . . . . . . . . . . . . 9
Microcontroller Interface and
Microcontroller Handler . . . . . . . . . . . . . . . . . 10
DMA Interface and DMA Handler. . . . . . . . . . 10
System Controller. . . . . . . . . . . . . . . . . . . . . . 10
Modes of operation
. . . . . . . . . . . . . . . . . . . . . 11
Register descriptions
. . . . . . . . . . . . . . . . . . . 11
Register access . . . . . . . . . . . . . . . . . . . . . . . 13
Initialization registers . . . . . . . . . . . . . . . . . . . 13
Address register (address: 00H). . . . . . . . . . . 13
Mode register (address: 0CH) . . . . . . . . . . . . 14
Interrupt Configuration register (address: 10H) 15
Interrupt Enable register (address: 14H) . . . . 16
DMA Configuration register (address: 38H) . . 17
DMA Hardware register (address: 3CH). . . . . 17
Data flow registers . . . . . . . . . . . . . . . . . . . . . 18
Endpoint Index register (address: 2CH) . . . . . 18
Control Function register (address: 28H) . . . . 19
Data Port register (address: 20H). . . . . . . . . . 19
Buffer Length register (address: 1CH) . . . . . . 20
Endpoint MaxPacketSize register (address:
04H). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Endpoint Type register (address: 08C). . . . . . 22
Short Packet register (address: 24H) . . . . . . . 22
DMA registers. . . . . . . . . . . . . . . . . . . . . . . . . 24
DMA Command register (address: 30H) . . . . 26
DMA Transfer Counter register (address: 34H) 27
DMA Configuration register (address: 38H) . . 28
DMA Hardware register (address: 3CH). . . . . 30
DMA Strobe Timing register (address: 60H). . 31
Task File registers (addresses: 40H to 4FH) . 32
DMA Interrupt Reason register (address: 50H) 35
DMA Interrupt Enable register (address: 54H) 36
7.5
7.6
7.7
7.8
7.9
7.10
8
9
9.1
9.2
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
9.3.6
9.3.7
9.4
9.4.1
9.4.2
9.4.3
9.4.4
9.4.5
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
9.5.6
10
11
12
12.1
12.1.1
DMA Endpoint register (address: 58H). . . . . . 36
General registers . . . . . . . . . . . . . . . . . . . . . . 37
Interrupt register (address: 18H). . . . . . . . . . . 37
Chip ID register (address: 70H) . . . . . . . . . . . 38
Frame Number register (address: 74H) . . . . . 39
Scratch register (address: 78H) . . . . . . . . . . . 40
Unlock Device register (address: 7CH). . . . . . 40
Test Mode register (address: 84H) . . . . . . . . . 41
Limiting values
. . . . . . . . . . . . . . . . . . . . . . . . . 42
Static characteristics
. . . . . . . . . . . . . . . . . . . . 42
Dynamic characteristics
. . . . . . . . . . . . . . . . . 44
High-speed signals . . . . . . . . . . . . . . . . . . . . . 46
Template 1 (transmit waveform; device
without captive cable) . . . . . . . . . . . . . . . . . . 47
Template 2 (transmit waveform; device
with captive cable) . . . . . . . . . . . . . . . . . . . . 48
Template 3 (receive waveform; receiver
sensitivity with captive cable). . . . . . . . . . . . . 49
Template 4 (receive waveform; receiver
sensitivity without captive cable) . . . . . . . . . . 50
Timing symbols. . . . . . . . . . . . . . . . . . . . . . . . 51
Parallel I/O timing . . . . . . . . . . . . . . . . . . . . . . 52
Generic Processor mode (BUS_CONF = 1). . 52
Split Bus mode (BUS_CONF = 0). . . . . . . . . . 53
DMA timing . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
PIO mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
GDMA slave mode . . . . . . . . . . . . . . . . . . . . . 56
MDMA mode. . . . . . . . . . . . . . . . . . . . . . . . . . 59
UDMA mode . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Application information
. . . . . . . . . . . . . . . . . . 65
Test information
. . . . . . . . . . . . . . . . . . . . . . . . 66
Package outline
. . . . . . . . . . . . . . . . . . . . . . . . 67
Soldering
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Introduction to soldering surface mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . 68
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . 68
Manual soldering. . . . . . . . . . . . . . . . . . . . . . . 69
Package related soldering information . . . . . . 69
Revision history
. . . . . . . . . . . . . . . . . . . . . . . . 70
Data sheet status
. . . . . . . . . . . . . . . . . . . . . . . 71
Definitions
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Disclaimers
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Trademarks
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
12.1.2
12.1.3
12.1.4
12.2
12.3
12.3.1
12.3.2
12.4
12.4.1
12.4.2
12.4.3
12.4.4
13
14
15
16
16.1
16.2
16.3
16.4
16.5
17
18
19
20
21
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