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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): 36/102頁
文件大小: 1154K
代理商: W89C841F
W89C841F/D
- 36 -
F04/FCS Command and Status Register
The F04/FCS comprises two parts, one is the command register (FCS[15:0]) which provides the
control of PCI activity, and another is the status register (FCS[31:16]) which shows the status
information of PCI event. Writing 1 to the bits of the status register will clear them; writing 0 has no
effect.
BIT
ATTRIBUTE
BIT NAME
DESCRIPTION
31
R/WC
DPE
Detected Parity Error
The DPE bit will be set if a parity error is detected by
W89C841F even the parity error response bit of register
F04/FCS[6] is disabled.
30
R/WC
SSE
Signaled System Error
The SSE bit will be set if W89C841F assert SERRB.
29
R/WC
RMA
Received Master Abort
The RMA bit will be set if W89C841F master transaction is
terminated by a master abort.
28
R/WC
RTA
Received Target Abort
The RTA bit will be set if W89C841F master transaction is
terminated by a target abort.
27
R/WC
STA
Signaled Target Abort
The STA bit will be set if W89C841F slave transaction takes
a target abort.
26:25
R
DT
DEVSELB Timing
Fixed at 01b. Indicate a medium DEVSEL# assert timing.
24
R/WC
MDPE
Master Data Parity Error
The MDPE bit will be set if the following three conditions are
met:
1). W89C841F asserts PERRB (on a read) or observes
PERRB asserted (on a write).
2). W89C841F acts as a master in the transaction that the
error occurs.
3). The parity error response bit of register F04/FCS[6] is
set.
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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