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參數(shù)資料
型號(hào): W83628F
廠商: WINBOND ELECTRONICS CORP
元件分類(lèi): 總線控制器
英文描述: PCI TO ISA BRIDGE SET
中文描述: ISA BUS CONTROLLER, PQFP128
封裝: PLASTIC, QFP-128
文件頁(yè)數(shù): 17/27頁(yè)
文件大小: 271K
代理商: W83628F
PCI TO ISA BRIDGE SET
W83628F & W83629D
PRELIMINARY
Publication Release Date: Jan 1999
- 17 - Revision 0.32
Attribute:
Bit 7:3
Bit 2
Bit 1
Bit 0
Read/Write
Reserved.
IOCHK# Pin State.
This bit reflects the inverse state of IOCHK# pin on the ISA bus.
Reserved.
Byte Lane Error.
This bit is set if the ISA bridge detects an illegal byte lane combination for a
PCI I/O cycles.
2.10 WISA_FADC-ISA BRIDGE FAST DECODERS CONTROL REGISTER
Address Offset:
50h
Default Value:
00h
Attribute:
Read/Write
Bit 7
Enable/Disable Fast I/O Address Decoder # 7.
Bit 6
Enable/Disable Fast I/O Address Decoder # 6.
Bit 5
Enable/Disable Fast I/O Address Decoder # 5.
Bit 4
Enable/Disable Fast I/O Address Decoder # 4.
Bit 3
Enable/Disable Fast I/O Address Decoder # 3.
Bit 2
Enable/Disable Fast I/O Address Decoder # 2.
Bit 1
Enable/Disable Fast I/O Address Decoder # 1.
Bit 0
Enable/Disable Fast I/O Address Decoder # 0.
2.11 WISA_FAD0MC-ISA BRIDGE FAST DECODERS # 0 MASK CONTROL
REGISTER
Address Offset:
58h
Default Value:
00h
Attribute:
Read/Write
This register is used to mask address bits(A7~A0) for fast address decoder # 0, if the corresponding
bit of this register is set to a 1, the corresponding address bit(A7~A0) is ignore by the faster address
decoder # 0.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W83629AG 制造商:Nuvoton Technology Corp 功能描述:PCI to ISA Bus Conversion 48-Pin LQFP
W83629D 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:PCI TO ISA BRIDGE SET
W83637HF 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:LPC I/O
W83637HF_06 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:LPC I/O
W83637HF-AW 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:LPC I/O