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參數(shù)資料
型號: W89C841F
廠商: WINBOND ELECTRONICS CORP
元件分類: 微控制器/微處理器
英文描述: 3-IN - 1 10/100M FAST ETHERNET CONTROLLER
中文描述: 2 CHANNEL(S), 100M bps, LOCAL AREA NETWORK CONTROLLER, PQFP128
封裝: 14 X 20 X 2.75 MM, QFP-128
文件頁數(shù): 13/102頁
文件大小: 1154K
代理商: W89C841F
W89C841F/D
Publication Release Date: October 18, 2001
- 13 -
Revision A3
PCI Interface, continued
SIGNAL NAME
PIN TYP.
PIN NO.
DESCRIPTION
SERRB
O/OD
26
System Error
This pin is asserted with one PCI clock width within
two PCI clocks after an address parity error is
detected, and keeps in high impedance state when
idle. The interrupt function caused by this event is
gated by the bits in F04/FCS register.
W89C841F will assert SERRB and will set a high to
the Detect Parity Error bit F04/FCS[31] and the Signal
System Erro bit F04/FCS[30] if an address parity
error is detected and SERRB enable bit F04/FCS[8]
is previously set to 1.
The Bus Error Status bit C14/CISR[13] will be set to
high if both an address parity error is detected and
the parity error response bit F04/FCS[6] is set to high.
INTAB
O/OD
115
Interrupt A
INTAB is asserted when any one of unmasked
interrupt bits in C14/CISR is set. It keeps asserted
until all of the unmasked interrupt bits is cleared.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W89C841F/D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:3-IN-1 100BASE-TX/FX & 10BASE-T Ethernet Controller
W89C880F 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LAN Hub Controller
W89C92 制造商:WINBOND 制造商全稱:Winbond 功能描述:PCMCIA ETHERNET NETWORK TWISTED PAIR INTERFACE CONTROLLER
W89C926 制造商:WINBOND 制造商全稱:Winbond 功能描述:PCMCIA ETHERNET NETWORK TWISTED PAIR INTERFACE CONTROLLER
W89C926F 制造商:WINBOND 制造商全稱:Winbond 功能描述:10M PCMCIA Ethernet Network Interface Controller