參數(shù)資料
型號： 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主機控制器
文件頁數(shù)： 27/98頁
文件大?。?/td> 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
27 of 98
Philips Semiconductors
ISP1562
USB PCI Host Controller
8.2.3.4
PMCSR register
The Power Management Control/Status (PMCSR) register is a 2 B register used to
manage the power management state of the PCI function, as well as to allow and monitor
Power Management Events (PMEs). The bit allocation of the register is given in
Table 35
.
8 to 6
AUX_C
[2:0]
Aux_Current
: This three-bit field reports the V
aux(3V3)
auxiliary current
requirements for the PCI function.
If the Data register is implemented by this function:
A read from this field needs to return a value of 000b.
The Data register takes precedence over this field for V
aux(3V3)
current
requirement reporting.
If the PME# generation from D3
cold
is not supported by the function
(PMC[15] = 0), this field must return a value of 000b when read.
For functions that support PME# from D3
cold
and do not implement the Data
register, the bit assignments corresponding to the maximum current required
for V
aux(3V3)
are:
111b —
375 mA
110b —
320 mA
101b —
270 mA
100b —
220 mA
011b —
160 mA
010b —
100 mA
001b —
55 mA
000b —
0 (self powered).
Device Specific Initialization
: This bit indicates whether special
initialization of this function is required, beyond the standard PCI
configuration header, before the generic class device driver is able to use it.
This bit is not used by some operating systems. For example, Microsoft
Windows and Windows NT do not use this bit to determine whether to use
D3. Instead, it is determined using the capabilities of the driver.
Logic 1 indicates that the function requires a device-specific initialization
sequence, following transition to D0 un-initialized state.
-
PME Clock
:
0 —
Indicates that no PCI clock is required for the function to generate
PME#.
1 —
Indicates that the function relies on the presence of the PCI clock for the
PME# operation.
Functions that do not support the PME# generation in any state must return
logic 0 for this field.
Version
: A value of 010b indicates that this function complies with PCI Bus
Power Management Interface Specification Rev. 1.1
5
DSI
4
3
reserved
PMI
2 to 0
VER[2:0]
Table 34:
Address: Value read from address 34h + 2h
Bit
Symbol
Description
PMC - Power Management Capabilities register bit description
…continued
相關PDF資料
PDF描述
ISP1562BE Hi-Speed Universal Serial Bus PCI Host Controller
ISP1581 Universal Serial Bus 2.0 high-speed interface device
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
相關代理商/技術參數(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:- 標準包裝:3,000 系列:- 應用: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 供應商設備封裝: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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