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參數(shù)資料
| 型號(hào)： | PI7C8154BNAIE |
| 廠商： | Pericom |
| 文件頁數(shù)： | 13/114頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PCI-PCI BRIDGE ASYNC 304-PBGA |
| 產(chǎn)品變化通告： | Product Discontinuation Notice 22/Jan/2010 |
| 標(biāo)準(zhǔn)包裝： | 27 |
| 系列： | * |
| 應(yīng)用： | * |
| 接口： | * |
| 電源電壓： | * |
| 封裝/外殼： | 304-BBGA |
| 供應(yīng)商設(shè)備封裝： | 304-PBGA（31x31） |
| 包裝： | 管件 |
| 安裝類型： | 表面貼裝 |
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PI7C8154B
ASYNCHRONOUS 2-PORT
PCI-to-PCI BRIDGE
Advance Information
Page 11 of 112
JUNE 2008 REVISION 1.1
INTRODUCTION
Product Description
The PI7C8154B is Pericom Semiconductor’s PCI-to-PCI Bridge, designed to be fully compliant
with the 64-bit, 66MHz implementation of the PCI Local Bus Specification, Revision 2.2. The
PI7C8154B supports synchronous and asynchronous bus transactions between devices on the
Primary Bus and the Secondary Buses operating up to 66MHz. For the PI7C8154B-80, the
Secondary Bus supports up to 80MHz operation. The primary and secondary buses can also
operate in concurrent mode, resulting in added increase in system performance.
Product Features
64-bit Primary and Secondary Ports run up to 66MHz
-
80MHz operation on the Secondary Port on the PI7C8154B-80
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 PCI Power Management Specification, Revision 1.1
Synchronous and Asynchronous operation support
-
Supported modes of asynchronous operation
Primary (MHz)
Secondary (MHz)
25MHz to 66MHz
25MHz to 66MHz*
*up to 80MHz on the
PI7C8154B-80 only
Provides internal arbitration for nine secondary bus masters
-
Programmable 2-level priority arbiter
Supports serial EEPROM interface for register auto-load and VPD access
Dynamic Prefetching Control
Supports posted write buffers in all directions
512 byte upstream posted memory write
512 byte downstream posted memory write
1024 byte upstream read data buffer
1024 byte downstream read data buffer
Enhanced address decoding
32-bit I/O address range
32-bit memory-mapped I/O address range
64-bit prefetchable address range
IEEE 1149.1 JTAG interface support
Industrial temperature range -40°C to 85°C
3.3V and 5V signaling
304-pin PBGA package
-
Pb-free & Green available
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI7C8154EVB | 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(píng)估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V |
| PI7C8154NA-33 | 制造商:PERICOM 功能描述: |
| PI7C81552 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:ENHANCED 2-PORT PCI TO PCI BRIDGE INTEL 21152 COMPARISON |
| PI7C81552A | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:ENHANCED 2-PORT PCI TO PCI BRIDGE INTEL 21152 COMPARISON |
| PI7C9X110 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:PCI Express-to-PCI Reversible Bridge |
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