參數(shù)資料
型號： W83C553F-G
英文描述： W83C553F-G Highly Integrated System I/O Controller for Power PCTM (South Bridge) QFP 208
中文描述： W83C553F接枝高度集成的系統(tǒng)I / O控制器的電力PCTM（南橋）QFP封裝208
文件頁數(shù)： 75/159頁
文件大?。?/td> 3991K
代理商： W83C553F-G
W83C553F
Electrical Specifications
WINBOND SYSTEMS LABORATORY
72
Additional 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:
Reserved.
Bit 6:
PCI SERR#. SERR Detection Enable. When this bit is "1," SERR detection is enabled. Upon
detection, the PMU will de-assert PMACT#.
Bit 5:
IRQ0CLR. IRQ0 Clear. To clear IRQ0, write a "1", followed by a "0", to this bit.
Bit 4:
ISA IOCHK#. IOCHK Detection Enable. When this bit is "1," IOCHK detection is enabled.
Upon detection, the PMU will de-assert PMACT#.
Bit 3:
PCI PERR#. PERR Detection Enable. When this bit is "1," PERR detection is enabled. Upon
detection, the PMU will de-assert PMACT#.
Bit 2:
NMI. NMI Detection Enable. When this bit is "1," NMI detection is enabled. Upon detection,
the PMU will de-assert PMACT#.
Bit 1:
Interrupt. INTR Detection Enable. When this bit is "1," INTR detection is enabled. Upon
detection, the PMU will de-assert PMACT#.
Bit 0:
PMUMGEN. GLOBAL Enable of Break Events. When this bit is "1," GLOBAL break event
detection is enabled. Upon detection, the PMU will de-assert PMACT#.
相關(guān)PDF資料
PDF描述
W83C554F W83C554F Highly Integrated System I/O Controller for Power PC TM (South Bridge) & UltraDMA/33 IDE Controller QFP 208
W83L519D Peripheral Miscellaneous
W86C451 UART
W86C452 UART
W86F3448D LC86F3548A
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
W83E14 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:SYSMAC-C20 MANUAL DX CODE ZA
W83L177R 制造商:WINBOND 制造商全稱:Winbond 功能描述:100MHZ 2-DIMM SDRAM BUFFER FOR NOTEBOOK
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