- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378045 > PCI4515GHK (Texas Instruments, Inc.) SINGLE SOCKET CARDBUS CONTROLLER WITH INTEGRATED PDF資料下載
參數(shù)資料
| 型號(hào)： | PCI4515GHK |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | SINGLE SOCKET CARDBUS CONTROLLER WITH INTEGRATED |
| 中文描述： | 單插槽CardBus控制器，它集成 |
| 文件頁數(shù)： | 60/216頁 |
| 文件大?。?/td> | 1138K |
| 代理商： | PCI4515GHK |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁當(dāng)前第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁第103頁第104頁第105頁第106頁第107頁第108頁第109頁第110頁第111頁第112頁第113頁第114頁第115頁第116頁第117頁第118頁第119頁第120頁第121頁第122頁第123頁第124頁第125頁第126頁第127頁第128頁第129頁第130頁第131頁第132頁第133頁第134頁第135頁第136頁第137頁第138頁第139頁第140頁第141頁第142頁第143頁第144頁第145頁第146頁第147頁第148頁第149頁第150頁第151頁第152頁第153頁第154頁第155頁第156頁第157頁第158頁第159頁第160頁第161頁第162頁第163頁第164頁第165頁第166頁第167頁第168頁第169頁第170頁第171頁第172頁第173頁第174頁第175頁第176頁第177頁第178頁第179頁第180頁第181頁第182頁第183頁第184頁第185頁第186頁第187頁第188頁第189頁第190頁第191頁第192頁第193頁第194頁第195頁第196頁第197頁第198頁第199頁第200頁第201頁第202頁第203頁第204頁第205頁第206頁第207頁第208頁第209頁第210頁第211頁第212頁第213頁第214頁第215頁第216頁
322
For the operating system (OS) to manage the controller power states on the PCI bus, the PCI function must support
four power-management operations. These operations are:
Capabilities reporting
Power status reporting
Setting the power state
System wake-up
The OS identifies the capabilities of the PCI function by traversing the new capabilities list. The presence of
capabilities in addition to the standard PCI capabilities is indicated by a 1 in bit 4 (CAPLIST) of the status register (PCI
offset 06h, see Section 4.5).
The capabilities pointer provides access to the first item in the linked list of capabilities. For the PCI4515 controller,
a CardBus bridge with PCI configuration space header type 2, the capabilities pointer is mapped to an offset of 14h.
The first byte of each capability register block is required to be a unique ID of that capability. PCI power management
has been assigned an ID of 01h. The next byte is a pointer to the next pointer item in the list of capabilities. If there
are no more items in the list, then the next item pointer must be set to 0. The registers following the next item pointer
are specific to the capability of the function. The PCI power-management capability implements the register block
outlined in Table 315.
Table 315. Power-Management Registers
REGISTER NAME
OFFSET
Power-management capabilities
Next item pointer
Capability ID
A0h
Data
Power-management control/status register bridge support extensions
Power-management control/status (CSR)
A4h
The power-management capabilities register (PCI offset A2h, see Section 4.42) provides information on the
capabilities of the function related to power management. The power-management control/status register (PCI offset
A4h, see Section 4.43) enables control of power-management states and enables/monitors power-management
events. The data register is an optional register that can provide dynamic data.
For more information on PCI power management, see the
PCI Bus Power Management Interface Specification for
PCI to CardBus Bridges
.
3.8.9.2 OHCI 1394 (Function 2) Power Management
The PCI4515 controller complies with the
PCI Bus Power Management Interface Specification
. The controller
supports the D0 (unitialized), D0 (active), D1, D2, and D3 power states as defined by the power management
definition in the
1394 Open Host Controller Interface Specification
, Appendix A4.
Table 316. Function 2 Power-Management Registers
REGISTER NAME
OFFSET
Power-management capabilities
Next item pointer
Capability ID
44h
Data
Power-management control/status register bridge support extensions
Power-management control/status (CSR)
48h
3.8.10 CardBus Bridge Power Management
The
PCI Bus Power Management Interface Specification for PCI to CardBus Bridges
was approved by PCMCIA in
December of 1997. This specification follows the device and bus state definitions provided in the
PCI Bus Power
Management Interface Specification
published by the PCI Special Interest Group (SIG). The main issue addressed
in the
PCI Bus Power Management Interface Specification for PCI to CardBus Bridges
is wake-up from D3
hot
or D3
cold
without losing wake-up context (also called PME context).
The specific issues addressed by the
PCI Bus Power Management Interface Specification for PCI to CardBus Bridges
for D3 wake-up are as follows:
Preservation of device context. The specification states that a reset must occur during the transition from
D3 to D0. Some method to preserve wake-up context must be implemented so that the reset does not clear
the PME context registers.
Power source in D3
cold
if wake-up support is required from this state.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCI4515ZHK | SINGLE SOCKET CARDBUS CONTROLLER WITH INTEGRATED |
| PCI6420 | Integrated 2-Slot PC Card & Dedicated Flash Media Controller |
| PCI6421 | DUAL/SINGLE SOCKET CARDBUS AND ULTRAMEDIA CONTROLLER |
| PCI6611 | DUAL/SINGLE SOCKET CARDBUS AND ULTRAMEDIA CONTROLLER |
| PCI6621 | DUAL/SINGLE SOCKET CARDBUS AND ULTRAMEDIA CONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCI4515ZHK | 功能描述:IC PC CARD CONTROLLER 257-BGA RoHS:是 類別: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(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A |
| PCI4520 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:DUAL-SOCKET PC CARD AND INTEGRATED 1394A-2000 OHCI TWO-PORT PHY/LINK-LAYER CONTROLLER |
| PCI4520GHK | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI 2 Slot PC Card & int 1394a-2000 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 |
| PCI4520ZHK | 制造商:Texas Instruments 功能描述: |
| PCI-471LF | 制造商:PROTECHSYSTEMS 制造商全稱:PROTECHSYSTEMS 功能描述:PCI ULV Celeron M CPU Card |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。