- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄1961 > PI7C8150ANDE (Pericom)IC PCI-PCI BRIDGE 2PORT 256-PBGA PDF資料下載
參數(shù)資料
| 型號： | PI7C8150ANDE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 43/111頁 |
| 文件大小： | 0K |
| 描述： | IC PCI-PCI BRIDGE 2PORT 256-PBGA |
| 標(biāo)準(zhǔn)包裝： | 90 |
| 系列： | * |
| 應(yīng)用： | * |
| 接口： | * |
| 電源電壓： | * |
| 封裝/外殼： | 256-BGA |
| 供應(yīng)商設(shè)備封裝： | 256-PBGA（17x17） |
| 包裝： | 管件 |
| 安裝類型： | 表面貼裝 |
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頁當(dāng)前第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
PI7C8150A
2-PORT PCI-TO-PCI BRIDGE
Page 37 of 111
APRIL 2006 – Revision 1.1
Target disconnect
Target abort
PI7C8150A handles these terminations in different ways, depending on the type of
transaction being performed.
3.8.3.1
DELAYED WRITE TARGET TERMINATION RESPONSE
When PI7C8150A initiates a delayed write transaction, the type of target termination
received from the target can be passed back to the initiator. Table 3-7 shows the response
to each type of target termination that occurs during a delayed write transaction.
PI7C8150A repeats a delayed write transaction until one of the following conditions is met:
PI7C8150A completes at least one data transfer.
PI7C8150A receives a master abort.
PI7C8150A receives a target abort.
PI7C8150A makes 2
24 (default) or 232 (maximum) write attempts resulting in a response of
target retry.
Table 3-7. Delayed Write Target Termination Response
Target Termination
Response
Normal
Returning disconnect to initiator with first data transfer only if multiple data
phases requested.
Target Retry
Returning target retry to initiator. Continue write attempts to target
Target Disconnect
Returning disconnect to initiator with first data transfer only if multiple data
phases requested.
Target Abort
Returning target abort to initiator. Set received target abort bit in target interface
status register. Set signaled target abort bit in initiator interface status register.
After the PI7C8150A makes 2
24 (default) attempts of the same delayed write trans-action
on the target bus, PI7C8150A asserts P_SERR_L if the SERR_L enable bit (bit 8 of
command register for the secondary bus) is set and the delayed-write-non-delivery bit is
not set. The delayed-write-non-delivery bit is bit 5 of P_SERR_L event disable register
(offset 64h). PI7C8150A will report system error. See Section 6.4 for a description of
system error conditions.
3.8.3.2
POSTED WRITE TARGET TERMINATION RESPONSE
When PI7C8150A initiates a posted write transaction, the target termination cannot
be passed back to the initiator. Table 3-8 shows the response to each type of target
termination that occurs during a posted write transaction.
06-0057
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI7C8150BNDIE | IC PCI-PCI BRIDGE ASYNC 256-PBGA |
| PI7C8152BMAIE | IC PCI-PCI BRIDGE 2PORT 160-MQFP |
| PI7C8154ANAE | IC PCI-PCI BRIDGE ASYNC 304-PBGA |
| PI7C8154BNAIE | IC PCI-PCI BRIDGE ASYNC 304-PBGA |
| PI7C9X110BNBE | IC PCIE TO PCI REV BRG 160LFBGA |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI7C8150B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCI Bridge | Asynchronous 2-Port PCI Bridge |
| PI7C8150B-33 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCI Bridge | Asynchronous 2-Port PCI Bridge |
| PI7C8150BEVB | 功能描述:界面開發(fā)工具 2 Port PCI Bridge Eval Brd RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| PI7C8150BMA | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:ASYNCHRONOUS 2-PORT PCI-TO-PCI BRIDGE |
| PI7C8150BMA-33 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:ASYNCHRONOUS 2-PORT PCI-TO-PCI BRIDGE |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。