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參數(shù)資料
| 型號： | PI7C8150MA-33 |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 2-Port PCI-to-PCI Bridge |
| 中文描述： | 2端口PCI至PCI橋 |
| 文件頁數(shù)： | 76/106頁 |
| 文件大?。?/td> | 904K |
| 代理商： | PI7C8150MA-33 |
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PI7C8150
2-PORT PCI-TO-PCI BRIDGE
ADVANCE INFORMATION
66
August 22, 2002 – Revision 1.02
Bit
7:0
Function
Cache Line Size
Type
R/W
Description
Designates the cache line size for the system and is used when
terminating memory write and invalidate transactions and when
prefetching memory read transactions.
Only cache line sizes (in units of 4-byte) which are a power of two
are valid (only one bit can be set in this register; only 00h, 01h, 02h,
04h, 08h, and 10h are valid values).
Reset to 0
14.1.8
PRIMARY LATENCY TIMER REGISTER – OFFSET 0Ch
Bit
15:8
Function
Primary Latency
timer
Type
R/W
Description
This register sets the value for the Master Latency Timer, which
starts counting when the master asserts FRAME_L.
Reset to 0
14.1.9
HEADER TYPE REGISTER – OFFSET 0Ch
Bit
23:16
Function
Header Type
Type
R/O
Description
Read as 01h to indicate that the register layout conforms to the
standard PCI-to-PCI bridge layout.
14.1.10
PRIMARY BUS NUMBER REGISTSER – 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 BUS NUMBER REGISTER – OFFSET 18h
Bit
15:8
Function
Secondary Bus
Number
Type
R/W
Description
Indicates the number of the PCI bus to which the secondary
interface is connected. The value is set in software during
configuration.
Reset to 0
14.1.12
SUBORDINATE BUS NUMBER REGISTER – OFFSET 18h
Bit
23:16
Function
Subordinate 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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI7C8150MA | 2-Port PCI-to-PCI Bridge |
| PI7C8150ND | 2-Port PCI-to-PCI Bridge |
| PI90LV01 | SOTiny LVDS High-Speed Differential Line Driver |
| PI90LVB01 | SOTiny LVDS High-Speed Differential Line Driver |
| PI90LV022 | KPSE 5C 5#16 SKT PLUG |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI7C8150ND | 制造商:Pericom Semiconductor Corporation 功能描述:PCI-to-PCI Bridge 256-Pin BGA 制造商:Pericom Semiconductor Corporation 功能描述:PCI to PCI Bridge 256-Pin BGA |
| PI7C8150ND-33 | 制造商:Pericom Semiconductor Corporation 功能描述:PCI-to-PCI Bridge 256-Pin BGA 制造商:Pericom Semiconductor Corporation 功能描述:PCI to PCI Bridge 256-Pin BGA 制造商:Pericom Semiconductor Corporation 功能描述:PCI BUS CONTROLLER, PBGA256 |
| PI7C8152 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:ENHANCED 2- PORT TO PCI BRIDGE INTEL 21152 COMPORISON |
| PI7C8152A | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2-Port PCI-to-PCI Bridge |
| PI7C8152A_07 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:2-Port PCI-to-PCI Bridge |
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