參數(shù)資料
型號： PI7C8140AMAE
廠商： Pericom
文件頁數(shù)： 82/82頁
文件大?。?/td> 0K
描述： IC PCI-PCI BRIDGE 2PORT 128-QFP
標(biāo)準(zhǔn)包裝： 39
系列： *
應(yīng)用： *
接口： *
電源電壓： *
封裝/外殼： 128-BFQFP
供應(yīng)商設(shè)備封裝： 128-QFP（14x20）
包裝： 管件
安裝類型： 表面貼裝
PI7C8140A
2-PORT PCI-TO-PCI BRIDGE
Page 9 of 82
March 20, 2007 – Revision 1.01
INTRODUCTION
Product Description
The PI7C8140A is Pericom Semiconductor’s PCI-to-PCI Bridge, designed to be fully compliant with
the 32-bit, 66MHz implementation of the PCI Local Bus Specification, Revision 2.2. The PI7C8140A
supports synchronous bus transactions between devices on the Primary Bus and the Secondary Buses
operating up to 66MHz. Both primary and secondary buses must operate at the same frequency. The
primary and secondary buses can also operate in concurrent mode, resulting in added increase in system
performance.
Product Features
32-bit Primary and Secondary Ports run up to 66MHz
Compliant with the PCI Local Bus Specification, Revision 2.2
Compliant with PCI-to-PCI Bridge Architecture Specification, Revision 1.1.
-
All I/O and memory commands
-
Type 1 to Type 0 configuration conversion
-
Type 1 to Type 1 configuration forwarding
-
Type 1 configuration write to special cycle conversion
Compliant with the Advanced Configuration Power Interface (ACPI)
Compliant with the PCI Power Management Specification, Revision 1.1.
Provides internal arbitration for four secondary bus masters
-
Programmable 2-level priority arbiter
PCI Clockrun support
Supports posted write buffers in all directions
Four 128 byte FIFO’s for delay transactions
Two 128 byte FIFO’s for posted memory transactions
Enhanced address decoding
32-bit I/O address range
32-bit memory-mapped I/O address range
64-bit prefetchable address range
Extended commercial temperature range 0°C to 85°C
3.3V and 5V signaling
128-pin QFP package
07-0067
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI7C8148A 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2-PORT PCI-TO-PCI BRIDGE ADVANCE INFORMATION
PI7C8148AEVB 功能描述:界面開發(fā)工具 64B/66MHz 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
PI7C8148ANBE 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI 2-Port PCI-to-PCI 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
PI7C8148ANJ 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2-PORT PCI-TO-PCI BRIDGE ADVANCE INFORMATION
PI7C8148ANJE 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI 2-Port PCI-to-PCI 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
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