參數(shù)資料
型號： PI7C7300ANAE
廠商： Pericom
文件頁數(shù)： 66/109頁
文件大小： 0K
描述： IC PCI-PCI BRIDGE 3PORT 272-BGA
產(chǎn)品變化通告： Product Discontinuation 09/Dec/2010
標(biāo)準(zhǔn)包裝： 40
系列： *
應(yīng)用： *
接口： *
電源電壓： *
封裝/外殼： 272-BBGA
供應(yīng)商設(shè)備封裝： 272-PBGA（27x27）
包裝： 管件
安裝類型： 表面貼裝
PI7C7300A
3-PORT PCI-TO-PCI BRIDGE
ADVANCE INFORMATION
Page 6 OF 109
09/25/03 Revision 1.09
4.10
CONCURRENT MODE OPERATION ....................................................................................... 40
5
ADDRESS DECODING .................................................................................................................... 40
5.1
ADDRESS RANGES ................................................................................................................... 40
5.2
I/O ADDRESS DECODING ........................................................................................................ 41
5.2.1
I/O BASE AND LIMIT ADDRESS REGISTER..................................................................... 42
5.2.2
ISA MODE............................................................................................................................ 42
5.3
MEMORY ADDRESS DECODING............................................................................................ 43
5.3.1
MEMORY-MAPPED I/O BASE AND LIMIT ADDRESS REGISTERS ................................ 43
5.3.2
PREFETCHABLE MEMORY BASE AND LIMIT ADDRESS REGISTERS ......................... 44
5.4
VGA SUPPORT ........................................................................................................................... 45
5.4.1
VGA MODE.......................................................................................................................... 45
5.4.2
VGA SNOOP MODE............................................................................................................ 46
6
TRANSACTION ORDERING.......................................................................................................... 46
6.1
TRANSACTIONS GOVERNED BY ORDERING RULES........................................................ 46
6.2
GENERAL ORDERING GUIDELINES...................................................................................... 47
6.3
ORDERING RULES .................................................................................................................... 48
6.4
DATA SYNCHRONIZATION .................................................................................................... 49
7
ERROR HANDLING......................................................................................................................... 50
7.1
ADDRESS PARITY ERRORS .................................................................................................... 50
7.2
DATA PARITY ERRORS ........................................................................................................... 51
7.2.1
CONFIGURATION WRITE TRANSACTIONS TO CONFIGURATION SPACE ................. 51
7.2.2
READ TRANSACTIONS ....................................................................................................... 51
7.2.3
DELAYED WRITE TRANSACTIONS ................................................................................... 52
7.2.4
POSTED WRITE TRANSACTIONS...................................................................................... 55
7.3
DATA PARITY ERROR REPORTING SUMMARY ................................................................. 56
7.4
SYSTEM ERROR (SERR#) REPORTING.................................................................................. 60
8
EXCLUSIVE ACCESS...................................................................................................................... 61
8.1
CONCURRENT LOCKS ............................................................................................................. 61
8.2
ACQUIRING EXCLUSIVE ACCESS ACROSS PI7C7300A..................................................... 61
8.2.1
LOCKED TRANSACTIONS IN DOWSTREAM DIRECTION.............................................. 61
8.2.2
LOCKED TRANSACTION IN UPSTREAM DIRECTION.................................................... 63
8.3
ENDING EXCLUSIVE ACCESS................................................................................................ 63
9
PCI BUS ARBITRATION................................................................................................................. 64
9.1
PRIMARY PCI BUS ARBITRATION......................................................................................... 64
9.2
SECONDARY PCI BUS ARBITRATION .................................................................................. 64
9.2.1
SECONDARY BUSARBITRATION USING THE INTERNAL ARBITER ............................. 64
9.2.2
PREEMPTION ..................................................................................................................... 66
9.2.3
SECONDARY BUS ARBITRATION USING AN EXTERNAL ARBITER.............................. 66
9.2.4
BUS PARKING.....................................................................................................................66
10
COMPACT PCI HOT SWAP ....................................................................................................... 67
11
CLOCKS ......................................................................................................................................... 67
11.1
PRIMARY CLOCK INPUTS....................................................................................................... 67
11.2
SECONDARY CLOCK OUTPUTS............................................................................................. 67
12
RESET............................................................................................................................................. 68
12.1
PRIMARY INTERFACE RESET ................................................................................................ 68
12.2
SECONDARY INTERFACE RESET .......................................................................................... 68
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI7C7300ANA-E 制造商:Pericom Semiconductor Corporation 功能描述:PCI-to-PCI Bridge 272-Pin BGA 制造商:Pericom Semiconductor Corporation 功能描述:PCI to PCI Bridge 272-Pin BGA
PI7C7300DNAE 功能描述:外圍驅(qū)動器與原件 - PCI PCI -to -PCI Bridge 3 Port 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
PI7C7300EVB 功能描述:界面開發(fā)工具 3 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
PI7C8140A 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2 PORT PCI TO PCI BRIDGE PLX PCI 6140 COMPARISON
PI7C8140AEVB 功能描述:界面開發(fā)工具 2 Port PCI to 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
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