參數(shù)資料
型號： PI7C21P100NH
廠商： Pericom Semiconductor Corp.
英文描述： 2-PORT PCI-X BRIDGE
中文描述： 2端口PCI - X橋接
文件頁數(shù)： 48/77頁
文件大?。?/td> 603K
代理商： PI7C21P100NH
PI7C21P100
2-PORT PCI-X BRIDGE
ADVANCE INFORMATION
Page 48 of 77
June 10, 2005 Revision 1.06
8.1.26
PREFETCHABLE LIMIT UPPER 32-BIT REGISTER – OFFSET 2Ch
BIT
FUNCTION
TYPE
DESCRIPTION
31:0
Prefetchable Limit
Upper 32-bit
range of prefetchable memory operations.
Reset to 0000 0000h
RW
Specifies address bits[63:32] of the limit address for the address
8.1.27
I/O BASE UPPER 16-BIT REGISTER – OFFSET 30h
BIT
FUNCTION
TYPE
15:0
I/O Base Upper 16-bit
RW
DESCRIPTION
Specifies address bits[31:16] of the base address for the address
range of I/O operations.
Reset to 0000h
8.1.28
I/O LIMIT UPPER 16-BIT REGISTER – OFFSET 30h
BIT
FUNCTION
TYPE
31:16
I/O Limit Upper 16-bit
RW
DESCRIPTION
Specifies address bits[31:16] of the limit address for the address
range of I/O operations.
Reset to 0000h
8.1.29
CAPABILITY POINTER – OFFSET 34h
BIT
FUNCTION
7:0
Capability Pointer
TYPE
RO
DESCRIPTION
Pointer to a capabilities list in the configuration space. Returns 80h
when read.
8.1.30
EXPANSION ROM BASE ADDRESS REGISTER – OFFSET 38h
BIT
FUNCTION
TYPE
DESCRIPTION
31:0
Expansion ROM Base
Address
RO
Expansion ROM not supported. Returns 00000000h when read
8.1.31
INTERRUPT LINE REGISTER – OFFSET 3Ch
BIT
FUNCTION
7:0
Interrupt Line Register
TYPE
RW
DESCRIPTION
For POST program to initialize to FFh, defining PI7C21P100 does
not implement an interrupt pin.
8.1.32
INTERRUPT PIN REGISTER – OFFSET 3Ch
BIT
FUNCTION
15:8
Interrupt Pin Register
TYPE
RO
DESCRIPTION
Defines the interrupt pin, but PI7C21P100 does not implement any
interrupt pins. Read as 00h.
相關PDF資料
PDF描述
PI7C7100BNA PCI Bus Interface/Controller
PI7C7100 3-Port PCI Bridge
PI7C7100CNA 3-Port PCI Bridge
PI7C7300 3-PORT PCI-to-PCI BRIDGE
PI7C7300A 3-PORT PCI-to-PCI BRIDGE
相關代理商/技術(shù)參數(shù)
參數(shù)描述
PI7C21P100NHE 功能描述:外圍驅(qū)動器與原件 - PCI 3 Port 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
PI7C4025TRF4 制造商:Pericom Semiconductor Corporation 功能描述:
PI7C7100 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3-Port PCI Bridge
PI7C7100BNA 制造商:Pericom Semiconductor Corporation 功能描述:3 PORT PCI TO PCI
PI7C7100CNA 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3-Port PCI Bridge
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