參數資料
型號： PI7C8150BMAE
廠商： Pericom
文件頁數： 55/109頁
文件大?。?/td> 0K
描述： IC PCI-PCI BRIDGE ASYNC 208-FQFP
標準包裝： 24
系列： *
應用： *
接口： *
電源電壓： *
封裝/外殼： 208-BFQFP
供應商設備封裝： 208-FQFP（28x28）
包裝： 管件
安裝類型： 表面貼裝
產品目錄頁面： 1227 (CN2011-ZH PDF)
PI7C8150B
ASYNCHRONOUS 2-PORT PCI-TO-PCI BRIDGE
ADVANCE INFORMATION
Page 5 of 109
April 2009 – Revision 1.08
TABLE OF CONTENTS
1
INTRODUCTION .............................................................................................................................. 11
2
SIGNAL DEFINITIONS ................................................................................................................... 12
2.1
SIGNAL TYPES ............................................................................................................................... 12
2.2
SIGNALS ........................................................................................................................................ 12
2.2.1
PRIMARY BUS INTERFACE SIGNALS .......................................................................... 12
2.2.3
CLOCK SIGNALS ............................................................................................................... 15
2.2.4
MISCELLANEOUS SIGNALS........................................................................................... 16
2.2.5
GENERAL PURPOSE I/O INTERFACE SIGNALS ........................................................ 17
2.2.6
JTAG BOUNDARY SCAN SIGNALS ................................................................................ 17
2.2.7
POWER AND GROUND..................................................................................................... 18
2.3
PIN LIST – 208-PIN FQFP .......................................................................................................... 18
2.4
PIN LIST – 256-BALL PBGA ..................................................................................................... 20
3
PCI BUS OPERATION ..................................................................................................................... 22
3.1
TYPES OF TRANSACTIONS..................................................................................................... 22
3.2
SINGLE ADDRESS PHASE ....................................................................................................... 23
3.3
DEVICE SELECT (DEVSEL_L) GENERATION ...................................................................... 23
3.4
DATA PHASE ............................................................................................................................. 23
3.5
WRITE TRANSACTIONS .......................................................................................................... 23
3.5.1
MEMORY WRITE TRANSACTIONS................................................................................ 24
3.5.2
MEMORY WRITE AND INVALIDATE ............................................................................ 25
3.5.3
DELAYED WRITE TRANSACTIONS............................................................................... 25
3.5.4
WRITE TRANSACTION ADDRESS BOUNDARIES....................................................... 26
3.5.5
BUFFERING MULTIPLE WRITE TRANSACTIONS..................................................... 26
3.5.6
FAST BACK-TO-BACK TRANSACTIONS ....................................................................... 27
3.6
READ TRANSACTIONS ............................................................................................................ 27
3.6.1
PREFETCHABLE READ TRANSACTIONS.................................................................... 27
3.6.2
NON-PREFETCHABLE READ TRANSACTIONS.......................................................... 27
3.6.3
READ PREFETCH ADDRESS BOUNDARIES ............................................................... 28
3.6.4
DELAYED READ REQUESTS .......................................................................................... 29
3.6.5
DELAYED READ COMPLETION WITH TARGET ........................................................ 29
3.6.6
DELAYED READ COMPLETION ON INITIATOR BUS................................................ 29
3.6.7
FAST BACK-TO-BACK READ TRANSACTION ............................................................. 30
3.7
CONFIGURATION TRANSACTIONS ...................................................................................... 30
3.7.1
TYPE 0 ACCESS TO PI7C8150B....................................................................................... 31
3.7.2
TYPE 1 TO TYPE 0 CONVERSION .................................................................................. 31
3.7.3
TYPE 1 TO TYPE 1 FORWARDING................................................................................. 33
3.7.4
SPECIAL CYCLES ............................................................................................................. 34
3.8
TRANSACTION TERMINATION ............................................................................................. 34
3.8.1
MASTER TERMINATION INITIATED BY PI7C8150B ................................................. 35
3.8.2
MASTER ABORT RECEIVED BY PI7C8150B ................................................................ 36
3.8.3
TARGET TERMINATION RECEIVED BY PI7C8150B.................................................. 36
3.8.4
TARGET TERMINATION INITIATED BY PI7C8150B.................................................. 39
4
ADDRESS DECODING..................................................................................................................... 41
4.1
ADDRESS RANGES ................................................................................................................... 41
4.2
I/O ADDRESS DECODING........................................................................................................ 41
4.2.1
I/O BASE AND LIMIT ADDRESS REGISTER................................................................ 42
4.2.2
ISA MODE........................................................................................................................... 43
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相關代理商/技術參數
參數描述
PI7C8150BMAI 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:ASYNCHRONOUS 2-PORT PCI-TO-PCI BRIDGE
PI7C8150BMAI-33 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:ASYNCHRONOUS 2-PORT PCI-TO-PCI BRIDGE
PI7C8150BMAIE 功能描述:外圍驅動器與原件 - PCI 2 Port 32B PCI Bridge RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PI7C8150BMAIE-33 功能描述:外圍驅動器與原件 - PCI 2 Port 32B PCI Bridge RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PI7C8150BND 功能描述:外圍驅動器與原件 - PCI 2-Port 32-Bit PCI Bridge RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
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