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高速接口設備
文件頁數(shù): 7/73頁
文件大?。?/td> 1819K
代理商: ISP1581
Philips Semiconductors
ISP1581
USB 2.0 HS interface device
Objective specification
Rev. 02 — 23 October 2000
7 of 73
9397 750 07648
Philips Electronics N.V. 2000. All rights reserved.
[1]
[2]
Symbol names with an overscore (e.g. NAME) represent active LOW signals.
All outputs and I/O pins can source 4 mA of current.
7.
Functional description
The ISP1581 is a high-speed USB device controller. It implements the USB 2.0/1.1
physical layer, the packet protocol layer and maintains up to 16 USB endpoints
concurrently (2 control, 14 configurable). USB Chapter 9protocol handling is
executed by means of external firmware.
AD7
DATA0
DATA1
DGND
V
CC(5.0)
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
V
CC(3.3)
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
I/O
I/O
I/O
-
-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
bit 7 of multiplexed address/data
bit 0 of bidirectional data
bit 1 of bidirectional data
digital ground
supply voltage (3.3 or 5.0 V)
bit 2 of bidirectional data
bit 3 of bidirectional data
bit 4 of bidirectional data
bit 5 of bidirectional data
bit 6 of bidirectional data
bit 7 of bidirectional data
bit 8 of bidirectional data
bit 9 of bidirectional data
bit 10 of bidirectional data
bit 11 of bidirectional data
bit 12 of bidirectional data
bit 13 of bidirectional data
bit 14 of bidirectional data
bit 15 of bidirectional data
supply voltage (3.3 V
±
10%); supplies internal digital
circuits
crystal oscillator output (12 MHz); connect a fundamental
parallel-resonant crystal; leave this pin open when using an
external clock source on pin XTAL1
crystal oscillator input (12 MHz); connect a fundamental
parallel-resonant crystal or an external clock source
(leaving pin XTAL2 unconnected)
digital ground
wake-up input (edge triggered); a LOW-to-HIGH transition
generates a remote wake-up from ‘suspend’ state
’suspend’ state indicator output (4 mA); used as a power
switch control output (active LOW) for powered-off
application or as a resume signal to the CPU (active HIGH)
for powered-on application
supply voltage (3.3 or 5.0 V)
XTAL2
59
O
XTAL1
60
I
DGND
WAKEUP
61
62
-
I
SUSPEND
63
O
V
CC(5.0)
64
-
Table 2:
Symbol
[1]
Pin description for LQFP64
…continued
Pin
Type
[2]
Description
相關(guān)PDF資料
PDF描述
ISP1581BD Universal Serial Bus 2.0 high-speed interface device
ISP1582 Hi-Speed Universal Serial Bus peripheral controller
ISP1582BS Hi-Speed Universal Serial Bus peripheral controller
ISP1583 Hi-Speed Universal Serial Bus peripheral controller
ISP1583BS Hi-Speed Universal Serial Bus peripheral controller
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參數(shù)描述
ISP1581BD 功能描述:IC USB PERIPHERAL CTRLR 64-LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標準包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應商設備封裝:36-QFN(6x6) 包裝:* 其它名稱:Q6396337A
ISP1581BD-S 功能描述:IC USB CTRL HI-SPEED 64LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標準包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應商設備封裝:36-QFN(6x6) 包裝:* 其它名稱:Q6396337A
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