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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: 20/102頁
文件大小: 1154K
代理商: W89C841F
W89C841F/D
- 20 -
LED Interface
SIGNAL NAME
PIN TYP.
PIN NO.
PIN DESCRIPTION
LED_
LNKACT
I/O
79
LED_LNKACT
0: Link up without activity.
1: Link fail or activity is on (flash 100 mS)
LED_SPD
I/O
78
LED_SPD
0: 100M.
1: 10M.
LED_
DUPCOL
I/O
77
LED_DUPCOL
0: Full duplex or collision in half duplex (flash 100 mS)
1: Half duplex and no collision.
Configuration and Test Interface
SIGNAL NAME
PIN TYP.
PIN NO.
PIN DESCRIPTION
CONFIG[1:0]
I
76, 75
Configuration
00: Normal mode
01: MAC controller mode (Disable internal PHYceiver
and disable Boot ROM function)
10: PHYceiver mode (Disable MAC Controller and Boot
ROM function)
11: Reserved for testing
Scan_EN
I
74
Scan Enable
Reserved for testing. This pin should be pulled to low.
Power Pins
SIGNAL NAME
PIN TYP.
PIN NO.
PIN DESCRIPTION
V
CC
A2
87, 93
2.5V Analog Power
V
CC
3A
88
3.3V Analog Power
GNDA
84, 89, 94
Analog Ground
V
CC
10, 20, 30, 40, 64,
109, 128
3.3V I/O Digital Power
V
CC
_Core
50, 70, 80, 119
2.5V Core Digital Power
GND
1, 11, 21, 31, 41,
51, 65, 71, 81,
110, 118
Digital Ground
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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