參數(shù)資料
型號(hào)： ISP1561BM
廠商： NXP SEMICONDUCTORS
元件分類(lèi)： 總線控制器
英文描述： ISP1561BM
中文描述： UNIVERSAL SERIAL BUS CONTROLLER, PQFP128
封裝： 14 X 14 MM, 1.40 MM HEIGHT, PLASTIC, MS-026, SOT-420-1, LQFP-128
文件頁(yè)數(shù)： 64/102頁(yè)
文件大?。?/td> 2875K
代理商： ISP1561BM
Philips Semiconductors
ISP1561
USB PCI host controller
Product data
Rev. 01 — 06 February 2003
64 of 102
9397 750 10015
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
2
PSS
On read—
PortSuspendStatus:
This bit indicates whether the port
is suspended or is in the resume sequence. It is set by a
SetSuspendState write and cleared when PSSC
(PortSuspendStatusChange) is set at the end of the resume
interval. This bit is not set if CCS (CurrentConnectStatus) is
cleared. This bit is also cleared when PRSC
(PortResetStatusChange) is set at the end of the port reset or
when the Host Controller is placed in the USBRESUME state. If an
upstream resume is in progress, it will propagate to the Host
Controller.
0 —
port is not suspended
1 —
port is suspended
On write
—SetPortSuspend:
The HCD can set the PSS
(PortSuspendStatus) bit by writing logic 1 to this bit. Writing logic 0
has no effect. If CCS is cleared, this write does not set PSS;
instead it sets CSS. This informs the driver that it attempted to
suspend a disconnected port.
On read
—PortEnableStatus:
This bit indicates whether the port is
enabled or disabled. The Root Hub may clear this bit when an
overcurrent condition, disconnect event, switched-off power or
operational bus error is detected. This change also causes
PortEnabledStatusChange to be set. The HCD can set this bit by
writing SetPortEnable and clear it by writing ClearPortEnable. This
bit cannot be set when CCS (CurrentConnectStatus) is cleared.
This bit is also set at the completion of a port reset when
ResetStatusChange is set or at the completion of a port suspend
when SuspendStatusChange is set.
1
PES
0 —
port is disable
1 —
port is enabled
On write
—SetPortEnable:
The HCD can set PES
(PortEnableStatus) by writing logic 1. Writing logic 0 has no effect.
If CCS is cleared, this write does not set PES, but instead sets
CSC (ConnectStatusChange). This informs the driver that it
attempted to enable a disconnected port.
On read—
CurrentConnectStatus:
This bit reflects the current
state of the downstream port.
0
CCS
0 —
no device connected
1 —
device connected
On write—
ClearPortEnable:
The HCD can write logic 1 to this bit
to clear the PES (PortEnableStatus) bit. Writing logic 0 has no
effect. The CCS (CurrentConnectStatus) bit, on read, is not
affected by any write to ClearPortEnable.
Remark:
This bit always reads logic 1 when the attached device is
nonremovable (DeviceRemoveable[NDP]).
Table 85:
Bit
HCRhPortStatus[1:4] register: bit description
…continued
Symbol
Description
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1561BM,518 功能描述:USB 接口集成電路 USB 2.0 HOST CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類(lèi)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
ISP1561BM,551 功能描述:USB 接口集成電路 USB 2.0 HOST CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類(lèi)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
ISP1561BM,557 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(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類(lèi)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
ISP1561BMGA 功能描述:IC USB HOST CTRL HI-SPD 128LQFP RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類(lèi)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(lèi)型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱(chēng):Q6396337A
ISP1561BMGE 功能描述:IC USB PCI HOST CTRLR 128-LQFP RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類(lèi)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(lèi)型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤(pán) 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱(chēng):Q6396337A
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