參數(shù)資料
型號(hào): W89C880F
英文描述: LAN Hub Controller
中文描述: 局域網(wǎng)集線器控制器
文件頁(yè)數(shù): 54/72頁(yè)
文件大小: 731K
代理商: W89C880F
W89C840F
- 54 -
C4C/CTDAR Current Transmit Descriptor Address Register
The C4C/CTDAR shows that the start address of the descriptor that W89C840F transmit DMA state
machine is used to process the current frame.
Bit
Attribute
Bit name
Description
31:0
R
CTDA
Current Transmit Descriptor Address.
The CTDA represents the start address of the current receive
descriptor that W89C840F‘s transmit DMA state machine is used
to process the transmit frame.
C50/CTBAR Current Transmit Buffer Address Register
The C50/CTBAR shows that the address of the system memory from which the W89C840F‘s
transmit DMA state machine will fetch the long word data and queue the data into the FIFO for
transmission.
Bit
Attribute
Bit name
Description
31:0
R
CTBA
Current Receive Buffer Address.
The CTBA contains the start address of the host memory from
which the W89C840F transmit DMA state machine will fetch the
long word data and queue it into the FIFO for transmission.
相關(guān)PDF資料
PDF描述
W89C840F 100/10Mbps Ethernet Controller(100/10Mbps以太網(wǎng)控制器)
W89C92P 10M CMOS Coaxial Transceiver
W89C940F 10M PCI-Bus Ethernet Network Interface Controller
W91040
W91212 Tone/Pulse Dialer With Redial Function(具有重?fù)芄δ艿囊纛l/脈沖撥號(hào)器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
W89C926PENTIC+ 制造商:WINBOND 制造商全稱:Winbond 功能描述:PCMCIA ETHERNET NETWORK TWISTED PAIR INTERFACE CONTROLLER
W89C92P 制造商:未知廠家 制造商全稱:未知廠家 功能描述:10M CMOS Coaxial Transceiver