- 您現在的位置：買賣IC網 > PDF目錄363904 > W89C841F (WINBOND ELECTRONICS CORP) 3-IN - 1 10/100M FAST ETHERNET CONTROLLER PDF資料下載
參數資料
| 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： | 53/102頁 |
| 文件大小： | 1154K |
| 代理商： | W89C841F |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁當前第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁第71頁第72頁第73頁第74頁第75頁第76頁第77頁第78頁第79頁第80頁第81頁第82頁第83頁第84頁第85頁第86頁第87頁第88頁第89頁第90頁第91頁第92頁第93頁第94頁第95頁第96頁第97頁第98頁第99頁第100頁第101頁第102頁
W89C841F/D
Publication Release Date: October 18, 2001
- 53 -
Revision A3
C14/CISR Interrupt Status Register, continued
BIT
14
ATTRIBUTE
R/WC
BIT NAME
RPP
DESCRIPTION
Receive Pause Packet Interrupt
A high indicates a pause packet is received.
Bus Error Interrupt
A high indicates a bus error happened. The error type will
be shown by bit 25
23.
PHY Interrupt
A high indicates a PHY interrupt happened. PHY interrupt
event is stored in Global Interrupt Status Register [address
14h] of MII Management. After reading Global Interrupt
Status Register, that register and this bit will be cleared.
Timer Expired Interrupt
A high indicates the general timer of register C3c/CGTR
expired.
Transmit Early Interrupt
W89C841F will has Transmit Early Interrupt status set
after the packet to be transmitted is completely transferred
into the transmit FIFO if Transmit Early Interrupt On bit of
C1c/CNCR[30] is set. The TEI will be cleared
automatically after the packet is transmitted out from the
transmit FIFO completely.
EEPROM Programming Fail Interrupt
A high indicates a programming error happened when
W89C841F tries to write data into EEPROM that is in write
protected state.
Receive in Idle State
Set means the receive DMA state machine is in the idle
state.
Receive Buffer Unavailable
When there is no receive buffer available, this bit is set
and the receive process enters the suspend state.
Receive Complete Interrupt
A high indicates that a frame has been received and the
receive status is transferred into the receive descriptors of
the current frame.
Transmit FIFO Under-flow
A high indicates that the transmit FIFO had an under-flow
error during the packet transmission.
13
R/WC
BE
12
R
PI
11
R/WC
TE
10
R/WC
TEI
9
R/WC
EPF
8
R/WC
RIDLE
7
R/WC
RBU
6
R/WC
RINT
5
R/WC
TUF
相關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) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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，3分鐘左右您將得到回復。