參數(shù)資料
型號(hào)： ISP1562
廠商： NXP Semiconductors N.V.
英文描述： Hi-Speed Universal Serial Bus PCI Host Controller
中文描述： 高速通用串行總線PCI主機(jī)控制器
文件頁數(shù)： 56/98頁
文件大小： 442K
代理商： ISP1562
9397 750 14223
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 — 14 July 2005
56 of 98
Philips Semiconductors
ISP1562
USB PCI Host Controller
11.1.21
HcRhStatus register
This register is divided into two parts. The lower word of a DWord represents the Hub
Status field, and the upper word represents the Hub Status Change field. Reserved bits
should always be written as logic 0.
Table 82
shows the bit allocation of the register.
Table 80:
Address: Value read from func0 or func1 of address 10h + 4Ch
Bit
31
Symbol
Reset
0
Access
R/W
Bit
23
Symbol
Reset
0
Access
R/W
Bit
15
Symbol
Reset
0
Access
R/W
Bit
7
Symbol
Reset
0
Access
R/W
HcRhDescriptorB - Host Controller Root Hub Descriptor B register bit allocation
30
29
28
27
26
25
24
PPCM[15:0]
0
0
0
0
R
19
0
0
0
R/W
22
R/W
21
R/W
20
R/W
18
R/W
17
R/W
16
PPCM[7:0]
0
0
0
0
0
1
0
R/W
14
R/W
13
R/W
12
R/W
11
R/W
10
R/W
9
R/W
8
DR[15:8]
0
0
0
0
0
0
0
R/W
6
R/W
5
R/W
4
R/W
3
R/W
2
R/W
1
R/W
0
DR[7:0]
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Table 81:
HcRhDescriptorB - Host Controller Root Hub Descriptor B register bit
description
Address: Value read from func0 or func1 of address 10h + 4Ch
Bit
Symbol
Description
31 to 16 PPCM
[15:0]
global power control command when PowerSwitchingMode is set. When set,
only the power state of the port is affected by per-port power control
(Set/ClearPortPower). When cleared, the port is controlled by the global
power switch (Set/ClearGlobalPower). If the device is configured to global
switching mode (PowerSwitchingMode = 0), this field is not valid.
Bit 0 —
Reserved
Bit 1 —
Ganged-power mask on port 1
Bit 2 —
Ganged-power mask on port 2.
15 to 0
DR
[15:0]
cleared, the attached device is removable. When set, the attached device is
not removable.
Bit 0 —
Reserved
Bit 1 —
Device attached to port 1
Bit 2 —
Device attached to port 2.
PortPowerControlMask
: Each bit indicates whether a port is affected by a
DeviceRemovable
: Each bit is dedicated to a port of the Root Hub. When
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISP1562BE 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hi-Speed USB PCI host controller
ISP1562BE,518 功能描述:USB 接口集成電路 USB 2.0 PCI HOST 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
ISP1562BE,551 功能描述:USB 接口集成電路 USB 2.0 PCI HOST 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
ISP1562BE,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
ISP1562BEGA 功能描述:IC USB HOST CTRL HI-SPD 100LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 應(yīng)用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2
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