- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄363904 > W89C841F (WINBOND ELECTRONICS CORP) 3-IN - 1 10/100M FAST ETHERNET CONTROLLER PDF資料下載
參數(shù)資料
| 型號(hào)： | 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(yè)數(shù)： | 12/102頁(yè) |
| 文件大?。?/td> | 1154K |
| 代理商： | W89C841F |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)當(dāng)前第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)第37頁(yè)第38頁(yè)第39頁(yè)第40頁(yè)第41頁(yè)第42頁(yè)第43頁(yè)第44頁(yè)第45頁(yè)第46頁(yè)第47頁(yè)第48頁(yè)第49頁(yè)第50頁(yè)第51頁(yè)第52頁(yè)第53頁(yè)第54頁(yè)第55頁(yè)第56頁(yè)第57頁(yè)第58頁(yè)第59頁(yè)第60頁(yè)第61頁(yè)第62頁(yè)第63頁(yè)第64頁(yè)第65頁(yè)第66頁(yè)第67頁(yè)第68頁(yè)第69頁(yè)第70頁(yè)第71頁(yè)第72頁(yè)第73頁(yè)第74頁(yè)第75頁(yè)第76頁(yè)第77頁(yè)第78頁(yè)第79頁(yè)第80頁(yè)第81頁(yè)第82頁(yè)第83頁(yè)第84頁(yè)第85頁(yè)第86頁(yè)第87頁(yè)第88頁(yè)第89頁(yè)第90頁(yè)第91頁(yè)第92頁(yè)第93頁(yè)第94頁(yè)第95頁(yè)第96頁(yè)第97頁(yè)第98頁(yè)第99頁(yè)第100頁(yè)第101頁(yè)第102頁(yè)
W89C841F/D
- 12 -
PCI Interface, continued
SIGNAL NAME
PIN TYP.
PIN NO.
DESCRIPTION
IDSEL
I
6
PCI Initialization Device Select
A. Normal and MAC mode
Asserted by host to signal the configuration access
request to W89C841F.
B. PHYceiver mode
This pin should be pulled to low.
DEVSELB
IO/STS
23
PCI Device Select
Asserted by the current target to indicate that it has
finished decoding its address as the current access
target. When W89C841F is the current master, it
checks if the target asserted this signal within 5 PCI
clocks after having issued command. If not,
W89C841F will abort the access operation,
releases PCI bus access right and acts no more
bus master. When W89C841F is the target, it
asserts DEVSELB in a medium speed, i.e., within 2
clocks.
REQB
O/TS
121
PCI Request
Asserted by W89C841F to request bus ownership.
REQB will be tri-stated when RSTB asserted.
GNTB
I/TS
120
PCI Grant
A. Normal and MAC mode
Asserted by host to grant that W89C841F have got
the bus ownership. When RSTB asserted,
W89C841F will ignore GNTB.
B. PHYceiver mode
This pin should be pulled to high.
PERRB
IO/STS
25
PCI Parity Error
Asserted by the current data receiptor. When
W89C841F acts the bus master, if a data parity
error is detected and the parity error response bit
(F04/FCS[6]) is also set, it will set both bits of
F04/FCS[24] and C14/CISR[13] as 1 to terminate
the current transaction after the current data phase
is finished. When W89C841F acts the target, if a
data parity error is detected and the bit F04/FCS[6]
is set, it will assert PERRB only.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W89C880F | 100Base-Tx/T4 Multiport Repeater Controller(100Base-Tx/T4多端口中繼器控制器) |
| W89C92 | PCMCIA ETHERNET NETWORK TWISTED PAIR INTERFACE CONTROLLER |
| W89C926 | PCMCIA ETHERNET NETWORK TWISTED PAIR INTERFACE CONTROLLER |
| W89C926F | 10M PCMCIA Ethernet Network Interface Controller |
| W89C940 | ELANC-PCI (TWISTED-PAIR ETHER-LAN CONTROLLER WITH PCI INTERFACE) |
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 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。