參數(shù)資料
型號: PI7C7300ANA
廠商: Pericom Semiconductor Corp.
英文描述: 3-PORT PCI-to-PCI BRIDGE
中文描述: 3端口PCI至PCI橋
文件頁數(shù): 76/109頁
文件大?。?/td> 779K
代理商: PI7C7300ANA
PI7C7300A
3-PORT PCI-TO-PCI BRIDGE
ADVANCE INFORMATION
Page 76 OF 109
09/25/03 Revision 1.09
14.1.9
HEADER TYPE REGISTER – OFFSET 0Ch
Configuration Register 1
Bit
Function
23:16
Header Type
Type
R/O
Description
Read as 81h to designate function 0 (multiple function PCI-to-PCI
bridge for secondary bus S1)
Configuration Register 2
Bit
Function
23:16
Header Type
Type
R/O
Description
Read as 01h to designate function 1 (single function PCI-to-PCI
bridge for secondary bus S2)
14.1.10
PRIMARY BUS NUMBER REGISTER – OFFSET 18h
Bit
7:0
Function
Primary Bus
Number
Type
R/W
Description
Indicates the number of the PCI bus to which the primary interface
is connected. The value is set in software during configuration.
Reset to 0
14.1.11
SECONDARY (S1 or S2) BUS NUMBER REGISTER – OFFSET 18h
Bit
15:8
Function
Secondary (S1 or
S2) Bus Number
Type
R/W
Description
Indicates the number of the PCI bus to which the secondary
interface (S1 or S2) is connected. The value is set in software
during configuration.
Reset to 0
14.1.12
SUBORDINATE (S1 or S2) BUS NUMBER REGISTER – OFFSET
18h
Bit
23:16
Function
Subordinate
(S1 or S2) Bus
Number
Type
R/W
Description
Indicates the number of the PCI bus with the highest number that is
subordinate to the bridge. The value is set in software during
configuration.
Reset to 0
14.1.13
SECONDARY LATENCY TIMER REGISTER – OFFSET 18h
Bit
31:24
Function
Secondary
Latency Timer
Type
R/W
Description
Designated in units of PCI bus clocks. Latency timer checks for
master accesses on the secondary bus interfaces that remain
unclaimed by any target.
Reset to 0
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI7C7300ANAE 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(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
PI7C7300ANA-E 制造商:Pericom Semiconductor Corporation 功能描述:PCI-to-PCI Bridge 272-Pin BGA 制造商:Pericom Semiconductor Corporation 功能描述:PCI to PCI Bridge 272-Pin BGA
PI7C7300DNAE 功能描述:外圍驅(qū)動器與原件 - PCI PCI -to -PCI Bridge 3 Port 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
PI7C7300EVB 功能描述:界面開發(fā)工具 3 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
PI7C8140A 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2 PORT PCI TO PCI BRIDGE PLX PCI 6140 COMPARISON