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參數資料
| 型號： | ISP1161A |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Full-speed Universal Serial Bus single-chip host and device controller |
| 中文描述： | 全速通用串行總線的單芯片主機和設備控制器 |
| 文件頁數： | 64/134頁 |
| 文件大?。?/td> | 587K |
| 代理商： | ISP1161A |
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Philips Semiconductors
ISP1161A
Full-speed USB single-chip host and device controller
Product data
Rev. 03 — 23 December 2004
64 of 134
9397 750 13962
Koninklijke Philips Electronics N.V. 2004. All rights reserved.
2
PSS
(read)
PortSuspendStatus:
This bit indicates whether the port is
suspended or in the resume sequence. It is set by a
SetSuspendState write and cleared when
PortSuspendStatusChange is set at the end of the resume
interval. This bit cannot be set if CurrentConnectStatus is cleared.
This bit is also cleared when PortResetStatusChange is set at the
end of the port reset or when the HC is placed in the USBResume
state. If an upstream resume is in progress, it is propagated to the
HC.
0 —
port is not suspended
1 —
port is suspended
(write)
SetPortSuspend:
The HCD sets the PortSuspendStatus
bit by writing logic 1 to this bit. Writing logic 0 has no effect. If
CurrentConnectStatus is cleared, this write action does not set
PortSuspendStatus; instead it sets ConnectStatusChange. This
informs the driver that it attempted to suspend a disconnected
port.
(read)
PortEnableStatus:
This bit indicates whether the port is
enabled or disabled. The Root Hub can clear this bit when an
overcurrent condition, disconnect event, switched-off power, or
operational bus error such as babble is detected. This change also
causes PortEnabledStatusChange to be set. The HCD sets this bit
by writing SetPortEnable and clears it by writing ClearPortEnable.
This bit cannot be set when CurrentConnectStatus is cleared. This
bit is also set at the completion of a port reset when
ResetStatusChange is set or port is suspended when
SuspendStatusChange is set.
1
PES
0 —
port is disabled
1 —
port is enabled
(write)
SetPortEnable:
The HCD sets PortEnableStatus by writing
logic 1. Writing logic 0 has no effect. If CurrentConnectStatus is
cleared, this write does not set PortEnableStatus, but instead sets
ConnectStatusChange. This informs the driver that it attempted to
enable a disconnected port.
(read)
CurrentConnectStatus:
This bit reflects the current state
of the downstream port.
0
CCS
0 —
no device connected
1 —
device connected
(write)
ClearPortEnable:
The HCD writes logic 1 to this bit to clear
the PortEnableStatus bit. Writing logic 0 has no effect.
CurrentConnectStatus is not affected by any write.
Remark:
This bit always reads logic 1 when the attached device is
nonremovable (DeviceRemoveable[NDP]).
Table 35:
Bit
HcRhPortStatus[1:2] register: bit description
…continued
Symbol
Description
相關PDF資料 |
PDF描述 |
|---|---|
| ISP1161ABD | Full-speed Universal Serial Bus single-chip host and device controller |
| ISP1161ABM | Full-speed Universal Serial Bus single-chip host and device controller |
| ISP1161 | Full-speed Universal Serial Bus single-chip host and device controller |
| ISP1161A1 | Universal Serial Bus single-chip host and device controller |
| ISP1161A1BD | Universal Serial Bus single-chip host and device controller |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ISP1161A1 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Universal Serial Bus single-chip host and device controller |
| ISP1161A1BD | 功能描述:IC USB HOST/DEVICE 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 |
| ISP1161A1BD,118 | 功能描述:USB 接口集成電路 USB1.1 HOST &DEVICE RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| ISP1161A1BD,151 | 功能描述:USB 接口集成電路 USB1.1 HOST &DEVICE RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
| ISP1161A1BD,157 | 功能描述:USB 接口集成電路 DO NOT USE ORDER -S OR -T PART RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 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 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20 |
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