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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: 17/102頁
文件大小: 1154K
代理商: W89C841F
W89C841F/D
Publication Release Date: October 18, 2001
- 17 -
Revision A3
BootROM/Flash and EEPROM Interface, continued
SIGNAL NAME
BtAdd[3]/
COL_MAC/
COL_PHY
PIN TYP.
I/O/
I/
O
PIN NO.
55
PIN DESCRIPTION
BootROM Address (Normal Mode)
This pin is used as ROM address pin.
MII Collision (MAC mode)
This pin is used to input MII COL signal.
MII Collision (PHYceiver mode)
This pin is used to output MII COL signal.
BootROM Address (Normal Mode)
This pin is used as ROM address pin.
MII Carrier Sense (MAC mode)
This pin is used to input MII CRS signal.
MII Carrier Sense (PHYceiver mode)
This pin is used to output MII CRS signal.
BootROM Address (Normal Mode)
This pin is used as ROM address pin.
MII Management Data (MAC mode)
This pin is used to input/output MII MDIO signal.
MII Management Data (PHYceiver mode)
This pin is used to input/output MII MDIO signal.
BootROM Address (Normal Mode)
These pins are used as ROM address pin.
MII Management Clock (MAC mode)
This pin is used to output MII MDC signal.
MII Management Clock (PHYceiver mode)
This pin is used to input MII MDC signal.
BootROM Data[7:5]
These pins are used as ROM data pins.
Mode Selection
When power-on, these pins are used as input pins to
latch the setting value of ModeSel.
Mode CONFIG ModeSel
Normal 00 000
MAC Controller 01 011
PHYceiver 10 000
Testing 11 xxx
BtAdd[2]/
CRS_MAC/
CRS_PHY
I/O/
I/
O
54
BtAdd[1]/
MDIO_MAC/
MDIO_PHY
I/O
53
BtAdd[0]/
MDC_MAC/
MDC_PHY
I/O/
O/
I
52
BtData[7:5]/
ModeSel[2:0]
I/O
100
102
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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