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| 型號： | ISP1564ET,551 |
| 廠商： | ST-ERICSSON |
| 元件分類： | 總線控制器 |
| 英文描述： | PCI BUS CONTROLLER, PBGA100 |
| 封裝： | 9 X 9 MM, 0.70 MM HEIGHT, 0.80 MM PITCH, PLASTIC, SOT926-1, TFBGA-100 |
| 文件頁數(shù)： | 60/99頁 |
| 文件大?。?/td> | 493K |
| 代理商： | ISP1564ET,551 |
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ISP1564_2
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 02 — 13 November 2008
62 of 98
NXP Semiconductors
ISP1564
HS USB PCI host controller
11.2.3 HCCPARAMS register
The Host Controller Capability Parameters (HCCPARAMS) register is a 4-byte register,
and the bit allocation is given in Table 97.
Bit
15
14
13
12
11
10
9
8
Symbol
N_CC[3:0]
N_PCC[3:0]
Reset
00010010
Access
RRRRRRRR
Bit
7
6
5
4
3
2
1
0
Symbol
PRR
reserved
PPC
N_PORTS[3:0]
Reset
10010010
Access
RRRRRRRR
Table 96.
HCSPARAMS - Host Controller Structural Parameters register bit description
Address: Content of the base address register + 04h
Bit
Symbol
Description
31 to 16
reserved
-
15 to 12
N_CC
[3:0]
Number of Companion Controller: This eld indicates the number of companion controllers
associated with this Hi-Speed USB host controller. A value of zero in this eld indicates there are no
companion host controllers. Port-ownership hand-off is not supported. Only high-speed devices are
supported on the host controller root ports. A value larger than zero in this eld indicates there are
companion Original USB host controller(s). Port-ownership hand-offs are supported.
11 to 8
N_PCC
[3:0]
Number of Ports per Companion Controller: This eld indicates the number of ports supported
per companion host controller. It is used to indicate the port routing conguration to the system
software. For example, if N_PORTS has a value of 6 and N_CC has a value of 2, then N_PCC can
have a value of 3. The convention is that the rst N_PCC ports are assumed to be routed to
companion controller 1, the next N_PCC ports to companion controller 2, and so on. In the previous
example, N_PCC could have been 4, in which case the rst four are routed to companion
controller 1 and the last two are routed to companion controller 2.
The number in this eld must be consistent with N_PORTS and N_CC.
7
PRR
Port Routing Rules: This eld indicates the method used to map ports to companion controllers.
0 — The rst N_PCC ports are routed to the lowest numbered function companion host controller,
the next N_PCC ports are routed to the next lowest function companion controller, and so on.
1 — The port routing is explicitly enumerated by the rst N_PORTS elements of the
HCSP-PORTROUTE array.
6 to 5
reserved
-
4
PPC
Port Power Control: This eld indicates whether the host controller implementation includes port
power control. Logic 1 indicates the port has port power switches. Logic 0 indicates the port does
not have port power switches. The value of this eld affects the functionality of the Port Power eld
in each port status and control register.
3 to 0
N_PORTS
[3:0]
Number of Ports: This eld species the number of physical downstream ports implemented on
this host controller. The value in this eld determines how many port registers are addressable in
the operational register space. Logic 0 in this eld is undened.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISP1564ETGA | 功能描述:IC USB PCI HOST CTRLR 100-TFBGA 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 |
| ISP1564ET-S | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI USB 2.0 2PORT PCI HOST CONTROL RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| ISP1564ET-T | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI USB 2.0 2PORT PCI HOST CONTROL RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| ISP1564ETUM | 功能描述:IC USB PCI HOST CTRLR 100-TFBGA 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 |
| ISP1564HL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hi-Speed USB PCI host controller |
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