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參數(shù)資料
| 型號： | 82433LX |
| 廠商： | INTEL CORP |
| 元件分類： | 總線控制器 |
| 英文描述： | LOCAL BUS ACCELERATOR (LBX) |
| 中文描述： | PCI BUS CONTROLLER, PQFP160 |
| 封裝： | QFP-160 |
| 文件頁數(shù)： | 15/53頁 |
| 文件大小： | 540K |
| 代理商： | 82433LX |
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82433LX/82433NX
Table 1. HIG Commands
Command
Code
Description
NOPC
00000b
No Operation on CPU Bus
CMR
11100b
CPU Memory Read
CPRF
00100b
CPU Read First Dword from CPU-to-PCI Read Prefetch Buffer
CPRA
00101b
CPU Read Next Dword from CPU-to-PCI Read Prefetch Buffer, Toggle A
CPRB
00110b
CPU Read Next Dword from CPU-to-PCI Read Prefetch Buffer, Toggle B
CPRQ
00111b
CPU Read Qword from CPU-to-PCI Read Prefetch Buffer
SWB0
01000b
Store Write-Back Data Qword 0 to PCI-to-Memory Read Buffer
SWB1
01001b
Store Write-Back Data Qword 1 to PCI-to-Memory Read Buffer
SWB2
01010b
Store Write-Back Data Qword 2 to PCI-to-Memory Read Buffer
SWB3
01011b
Store Write-Back Data Qword 3 to PCI-to-Memory Read Buffer
PCMWQ
01100b
Post to CPU-to-Memory Write Buffer Qword
PCMWFQ
01101b
Post to CPU-to-Memory Write and PCI-to-Memory Read Buffer First Qword
PCMWNQ
01110b
Post to CPU-to-Memory Write and PCI-to-Memory Read Buffer Next Qword
PCPWL
10000b
Post to CPU-to-PCI Write Low Dword
MCP3L
10011b
Merge to CPU-to-PCI Write Low Dword 3 Bytes
MCP2L
10010b
Merge to CPU-to-PCI Write Low Dword 2 Bytes
MCP1L
10001b
Merge to CPU-to-PCI Write Low Dword 1 Byte
PCPWH
10100b
Post to CPU-to-PCI Write High Dword
MCP3H
10111b
Merge to CPU-to-PCI Write High Dword 3 Bytes
MCP2H
10110b
Merge to CPU-to-PCI Write High Dword 2 Bytes
MCP1H
10101b
Merge to CPU-to-PCI Write High Dword 1 Byte
LCPRAD
00001b
Latch CPU-to-PCI Read Address
DPRA
11000b
Drive Address from PCI A/D Latch to CPU Address Bus
DPWA
11001b
Drive Address from PCI-to-Memory Write Buffer to CPU Address Bus
ADCPY
11101b
Address to Data Copy in the LBX
DACPYH
11011b
Data to Address Copy in the LBX High Dword
DACPYL
11010b
Data to Address Copy in the LBX Low Dword
PSCD
01111b
Post Special Cycle Data
DRVFF
11110b
Drive FF..FF (All 1’s) onto the Host Data Bus
PCPWHC
00011b
Post to CPU-to-PCI Write High Dword Configuration
NOTE:
All other patterns are reserved.
15
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 82433NX | LOCAL BUS ACCELERATOR (LBX) |
| 82434LX | PCI, CACHE AND MEMORY CONTROLLER PCMC |
| 82434NX | PCI, CACHE AND MEMORY CONTROLLER PCMC |
| 82437FX | System Controller(系統(tǒng)控制器) |
| 82438FX | Data Path Unit(數(shù)據(jù)路徑單元) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 82433NX | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:LOCAL BUS ACCELERATOR (LBX) |
| 82434LX | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 82434NX | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:PCI, CACHE AND MEMORY CONTROLLER PCMC |
| 824352 | 制造商: 功能描述: 制造商:Amphenol Corporation 功能描述: 制造商:undefined 功能描述: |
| 82-4352 | 功能描述:RF 連接器 N M39012/01-0005 RoHS:否 制造商:Bomar Interconnect 產(chǎn)品:Connectors 射頻系列:BNC 型式:Jack (Female) 極性: 觸點(diǎn)電鍍:Gold 阻抗: 端接類型:Solder 主體類型:Straight Bulkhead 電纜類型: |
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