參數(shù)資料
型號(hào): XIO2200AZGW
廠商: Texas Instruments
文件頁(yè)數(shù): 147/202頁(yè)
文件大小: 0K
描述: IC PCI-EXPRESS/BUS BRIDGE 176BGA
產(chǎn)品培訓(xùn)模塊: PCI Express Basics
標(biāo)準(zhǔn)包裝: 126
應(yīng)用: PCI Express 至 PCI 轉(zhuǎn)換橋
接口: PCI
電源電壓: 1.35 V ~ 1.65 V,3 V ~ 3.6 V
封裝/外殼: 176-LFBGA
供應(yīng)商設(shè)備封裝: 176-BGA MICROSTAR(15x15)
包裝: 托盤(pán)
安裝類型: 表面貼裝
產(chǎn)品目錄頁(yè)面: 882 (CN2011-ZH PDF)
配用: XIO2200AEVM-ND - XIO2200AEVM
其它名稱: 296-19567
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)第103頁(yè)第104頁(yè)第105頁(yè)第106頁(yè)第107頁(yè)第108頁(yè)第109頁(yè)第110頁(yè)第111頁(yè)第112頁(yè)第113頁(yè)第114頁(yè)第115頁(yè)第116頁(yè)第117頁(yè)第118頁(yè)第119頁(yè)第120頁(yè)第121頁(yè)第122頁(yè)第123頁(yè)第124頁(yè)第125頁(yè)第126頁(yè)第127頁(yè)第128頁(yè)第129頁(yè)第130頁(yè)第131頁(yè)第132頁(yè)第133頁(yè)第134頁(yè)第135頁(yè)第136頁(yè)第137頁(yè)第138頁(yè)第139頁(yè)第140頁(yè)第141頁(yè)第142頁(yè)第143頁(yè)第144頁(yè)第145頁(yè)第146頁(yè)當(dāng)前第147頁(yè)第148頁(yè)第149頁(yè)第150頁(yè)第151頁(yè)第152頁(yè)第153頁(yè)第154頁(yè)第155頁(yè)第156頁(yè)第157頁(yè)第158頁(yè)第159頁(yè)第160頁(yè)第161頁(yè)第162頁(yè)第163頁(yè)第164頁(yè)第165頁(yè)第166頁(yè)第167頁(yè)第168頁(yè)第169頁(yè)第170頁(yè)第171頁(yè)第172頁(yè)第173頁(yè)第174頁(yè)第175頁(yè)第176頁(yè)第177頁(yè)第178頁(yè)第179頁(yè)第180頁(yè)第181頁(yè)第182頁(yè)第183頁(yè)第184頁(yè)第185頁(yè)第186頁(yè)第187頁(yè)第188頁(yè)第189頁(yè)第190頁(yè)第191頁(yè)第192頁(yè)第193頁(yè)第194頁(yè)第195頁(yè)第196頁(yè)第197頁(yè)第198頁(yè)第199頁(yè)第200頁(yè)第201頁(yè)第202頁(yè)
Feature/Protocol Descriptions
36
March 5 2007 June 2011
SCPS154C
Finally, the bridge generates the PM_Active_State_Nak Message if a PM_Active_State_Request_L1 DLLP
is received on the PCI Express interface and the link cannot be transitioned to L1.
3.12 1394a OHCI Controller Functionality
3.12.1
1394a OHCI Power Management
The 1394a OHCI controller complies with the PCI Bus Power Management Interface Specification. The
controller supports the D0 (uninitialized), 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 313 identifies the supported power management registers within the 1394a OHCI configuration
register map.
Table 313. 1394a OHCI Configuration Register Map
REGISTER NAME
OFFSET
Power management capabilities
Next item pointer
Capability ID
44h
PM data
Power management control/status register bridge support extensions
Power management control/status (CSR)
48h
3.12.2
1394a OHCI and VAUX
The 1394a OHCI function within the XIO2200A is powered by VDD_MAIN only. Therefore, during the D3cold
power management state, VAUX is not supplied to the 1394a OHCI function.
This implies that the 1394a OHCI function does not implement sticky bits and needs to be initialized after a
D3cold power management state. An external serial EEPROM interface is available to initialize critical
configuration register bits. The EEPROM download is triggered by the deassertion of the PERST input.
Otherwise, the BIOS will need to initialize the 1394a OHCI function.
3.12.3
1394a OHCI and Reset Options
The 1394a OHCI function is completely reset by the internal power-on reset feature, by the GRST input, or
by the PCI Express reset (PERST) input. This includes all EEPROM loadable bits, power management
functions, and all remaining configuration register bits and logic.
A PCI Express training control hot reset or the PCI bus configuration register reset bit (SRST) excludes the
EEPROM loadable bits, power management functions, and 1394 PHY. All remaining configuration registers
and logic are reset.
If the OHCI controller is in the power management D2 or D3 state or if the OHCI configuration register reset
bit (SoftReset) is set, the OHCI controller DMA logic and link logic is reset.
Finally, if the OHCI configuration register PHY reset bit (ISBR) is set, the 1394 PHY logic is reset.
3.12.4
1394a OHCI PCI Bus Master
As a bus master, the 1394 OHCI function supports the memory commands specified in Table 314. The
commands include memory read, memory read line, memory read multiple, memory write, and memory write
and invalidate.
The read command usage for read transactions of greater than two data phases are determined by the
selection in bits 9:8 (MR_ENHANCE field) of the PCI miscellaneous configuration register at offset F0h (see
Section 7.22). For read transactions of one or two data phases, a memory read command is used.
The write command usage is determined by the MWI_ENB bit 4 of the command configuration register at offset
04h (see Section 4.3). If bit 4 is asserted and a memory write starts on a cache boundary with a length greater
than one cache line, then memory write and invalidate commands are used. Otherwise, memory write
commands are used.
Not Recommended for New Designs
相關(guān)PDF資料
PDF描述
XPC823ZT81B2T IC MPU POWERQUICC 81MHZ 256-PBGA
XPC8240RZU250E MCU HOST PROCESSOR 352-TBGA
XQ6SLX150T-3CSG484I IC FPGA SPARTAN-6Q 484-CSBGA
XR16C2550IJ-F IC UART FIFO 16B DUAL 44PLCC
XR16C2850IM-F IC UART FIFO 128B DUAL 48TQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XIO2200AZGW 制造商:Texas Instruments 功能描述:PCI Express to PCI Bus Converter IC
XIO2200AZHH 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI PCI Exp-PCI Bus Trans Bridge 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
XIO2200GGW 功能描述:IC PCI-EXPRESS/BUS BRIDGE 176BGA 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(pán) 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤(pán)(4x4) 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁(yè)面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2
XIO2200ZGW 功能描述:IC PCI-EXPRESS/BUS BRIDGE 176BGA 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(pán) 供應(yīng)商設(shè)備封裝:24-QFN 裸露焊盤(pán)(4x4) 包裝:帶卷 (TR) 安裝類型:表面貼裝 產(chǎn)品目錄頁(yè)面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2
XIO2213A 制造商:TI 制造商全稱:Texas Instruments 功能描述:XIO2213A PCI Express to 1394b OHCI with 3-Port PHY