参数资料
型号: PI7C8154BNAE
厂商: Pericom
文件页数: 13/114页
文件大小: 0K
描述: IC PCI-PCI BRIDGE ASYNC 304-PBGA
标准包装: 27
系列: *
应用: *
接口: *
电源电压: *
封装/外壳: 304-BBGA
供应商设备封装: 304-PBGA(31x31)
包装: 管件
安装类型: 表面贴装
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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相关代理商/技术参数
参数描述
PI7C8154BNAE-80 功能描述:外围驱动器与原件 - PCI 64B/66MHz 2 Port PCI Bridge RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray
PI7C8154BNAI 制造商:Pericom Semiconductor Corporation 功能描述:
PI7C8154BNAIE 功能描述:外围驱动器与原件 - PCI 64B/66MHz 2 Port PCI Bridge RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray
PI7C8154EVB 功能描述:界面开发工具 64B/66MHz 2 Port PCI Bridge Eval Brd RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V
PI7C8154NA-33 制造商:PERICOM 功能描述: