国产精品成人VA在线观看-国产乱妇乱子视频在播放-国产日韩精品一区二区三区在线-国模精品一区二区三区

參數資料
型號: W83C553F
廠商: WINBOND ELECTRONICS CORP
元件分類: 總線控制器
英文描述: SYSTEM I/O CONTROLLER WITH PCI ARBITER
中文描述: ISA BUS CONTROLLER, PQFP208
封裝: 28 X 28 MM, PLASTIC, QFP-208
文件頁數: 76/159頁
文件大小: 3984K
代理商: W83C553F
W83C553F
Electrical Specifications
WINBOND SYSTEMS LABORATORY
73
DMA Break Event Enable Register (default = 00h)
Function:
This power management register may only be used while the W83C553F is in x86 mode.
Type
:
Read/Write
Bit Description
:
Bit 7:
DRQ7. Enable DRQ7 as Break Event. When this bit is "1," DRQ7 detection is enabled. Upon
activation, the PMU will de-assert PMACT#.
Bit 6:
DRQ6. Enable DRQ6 as Break Event. When this bit is "1," DRQ6 detection is enabled. Upon
activation, the PMU will de-assert PMACT#.
Bit 5:
DRQ5. Enable DRQ5 as Break Event. When this bit is "1," DRQ5 detection is enabled. Upon
activation, the PMU will de-assert PMACT#.
Bit 4:
DRQ4. Enable DRQ4 as Break Event. When this bit is "1," DRQ4 detection is enabled. Upon
activation, the PMU will de-assert PMACT#.
Bit 3:
DRQ3. Enable DRQ3 as Break Event. When this bit is "1," DRQ3 detection is enabled. Upon
activation, the PMU will de-assert PMACT#.
Bit 2:
DRQ2. Enable DRQ2 as Break Event. When this bit is "1," DRQ2 detection is enabled. Upon
activation, the PMU will de-assert PMACT#.
Bit 1:
DRQ1. Enable DRQ1 as Break Event. When this bit is "1," DRQ1 detection is enabled. Upon
activation, the PMU will de-assert PMACT#.
Bit 0:
DRQ0. Enable DRQ0 as Break Event. When this bit is "1," DRQ0 detection is enabled. Upon
activation, the PMU will de-assert PMACT#.
相關PDF資料
PDF描述
W83L177R 100MHZ 2-DIMM SDRAM BUFFER FOR NOTEBOOK
W83L518D Integrated Media Reader
W83L784AR WINBOND H/W MONITORING IC
W83L784 Monitoring IC
W83L784R Monitoring IC
相關代理商/技術參數
參數描述
W83C553FG 制造商:Winbond Electronics Corp 功能描述:
W83C553F-G 制造商:未知廠家 制造商全稱:未知廠家 功能描述:W83C553F-G Highly Integrated System I/O Controller for Power PCTM (South Bridge) QFP 208
W83C553FY-G 制造商:Nuvoton Technology Corp 功能描述:I/O Controller Phase Controller 208-Pin PQFP 制造商:Winbond Electronics 功能描述:I/O CONTROLLER 制造商:Nuvoton Technology 功能描述:I/O Controller Phase Controller 208-Pin PQFP
W83C554F 制造商:WINBOND 制造商全稱:Winbond 功能描述:SYSTEM I/O CONTROLLER WITH PCI ARBITER & UltraDMA/33 IDE Controller
W83C554FY 制造商:Nuvoton Technology Corp 功能描述:I/O Controller Phase Controller 制造商:Nuvoton Technology 功能描述:I/O Controller Phase Controller