參數(shù)資料
型號： ISP1161BM
廠商： NXP SEMICONDUCTORS
元件分類： 總線控制器
英文描述： Full-speed Universal Serial Bus single-chip host and device controller
中文描述： UNIVERSAL SERIAL BUS CONTROLLER, PQFP64
封裝： 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-414-1, LQFP-64
文件頁數(shù)： 71/127頁
文件大?。?/td> 2762K
代理商： ISP1161BM
Philips Semiconductors
ISP1161
Full-speed USB single-chip host and device controller
Product data
Rev. 01 — 3 July 2001
71 of 130
9397 750 08313
Philips Electronics N.V. 2001. All rights reserved.
Code (Hex): 14 —
read
Code (Hex): 94 —
write
Table 41: HcRhStatus Register: bit description
Bit
Symbol
31
CRWE
Description
On write—
ClearRemoteWakeupEnable:
Writing a logic 1 clears
DeviceRemoveWakeupEnable. Writing a logic 0 has no effect.
reserved
OverCurrentIndicatorChange:
This bit is set by hardware when a
change has occurred to the OCI field of this register. The HCD
clears this bit by writing a logic 1. Writing a logic 0 has no effect.
On read—
LocalPowerStatusChange:
The Root Hub does not
support the local power status feature. Therefore, this bit is always
read as logic 0.
On write—
SetGlobalPower:
In global power mode
(PowerSwitchingMode=0), this bit is written to logic 1 to turn on
power to all ports (clear PortPowerStatus). In per-port power
mode, it sets PortPowerStatus only on ports whose bit
PortPowerControlMask is not set. Writing a logic 0 has no effect.
On read—
DeviceRemoteWakeupEnable:
This bit enables the bit
ConnectStatusChange as a resume event, causing a state
transition USBSUSPEND to USBRESUME and setting the
ResumeDetected interrupt.
0 —
ConnectStatusChange is not a remote wakeup event
1 —
ConnectStatusChange is a remote wakeup event
On write—
SetRemoteWakeupEnable:
Writing a logic 1 sets
DeviceRemoveWakeupEnable. Writing a logic 0 has no effect.
reserved
OverCurrentIndicator:
This bit reports overcurrent conditions
when global reporting is implemented. When set, an overcurrent
condition exists. When clear, all power operations are normal. If
per-port overcurrent protection is implemented this bit is always
logic 0.
On read—
LocalPowerStatus:
The Root Hub does not support the
local power status feature. Therefore, this bit is always read as
logic 0.
On write—
ClearGlobalPower:
In global power mode
(PowerSwitchingMode = 0), this bit is written to logic 1 to turn off
power to all ports (clear PortPowerStatus). In per-port power
mode, it clears PortPowerStatus only on ports whose
PortPowerControlMask bit is not set. Writing a logic 0 has no
effect.
30 to 18
17
-
CCIC
16
LPSC
15
DRWE
14 to 2
1
-
OCI
0
LPS
相關(guān)PDF資料
PDF描述
ISP1181ABS INDUCTOR 1.0NH +-.3NH FIXED SMD
ISP1181A Full-speed Universal Serial Bus peripheral controller
ISP1181ADGG Full-speed Universal Serial Bus peripheral controller
ISP1181B Full-speed Universal Serial Bus peripheral controller
ISP1181BBS Full-speed Universal Serial Bus peripheral controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1181 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Full-speed Universal Serial Bus interface device
ISP1181A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Full-speed Universal Serial Bus peripheral controller
ISP1181ABS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Full-speed Universal Serial Bus peripheral controller
ISP1181ABS,518 功能描述:USB 接口集成電路 USB 1.1 ADV DEVICE RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1181ABS,551 功能描述:USB 接口集成電路 USB 1.1 ADVANCED DEVICE RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WLCSP-20
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