參數(shù)資料
型號(hào): IP175
英文描述: 5-port 10/100M Single Chip Switch
中文描述: 5端口10/100M自適應(yīng)單片開(kāi)關(guān)
文件頁(yè)數(shù): 16/29頁(yè)
文件大?。?/td> 202K
代理商: IP175
IP175
MII port
Preliminary, Specification subject to change without notice
IP175-DS-P05
Jul. 19, 2002
16
IP175 supports one MII port. When the interface is active,
the transceiver of port4 is disabled and the switch core
interfaces the MII interface directly. This makes IP175
can behave like a Fast Ethernet transceiver.
The major difference between the IP175 MII and IEEE
standard MII are clock and RXER signal. There is only
one clock and there is no RXER signal on the interface.
For half duplex operation, MCOL is used as a collision
during transmission. The following diagram shows the
interface in the IP175.
Pin 73 (VCC_IO_2) and pin 100 (VCC_IO_1) should be
connected to 3.3v in this application.
SWITCH
CONTROLLER
PORT4
PHY
MII_RXCLK
MII_TXD[3:0]
MII_TXEN
MII_RXD[3:0]
MII_RXDV
MII_TXCLK
MRXD[3:0]
MRXDV
MTXD[3:0]
MTXEN
MII_CLK
MTXER
(MII INTERFACE)
IP175
A System Block of Mac Interface
MCOL
MCOL = MII_TXEN & MII_RXDV
相關(guān)PDF資料
PDF描述
IP1842AJ Current-Mode SMPS Controller
IP1842J Analog IC
IP1843AJ Current-Mode SMPS Controller
IP1843J Analog IC
IP1845J Analog IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IP175ALF 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:5 Port 10/100 Ethernet Integrated Switch
IP175ALF-DS-R01 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:5 Port 10/100 Ethernet Integrated Switch
IP175ALF-DS-R02 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:5 Port 10/100 Ethernet Integrated Switch
IP175ALF-DS-R03 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:5 Port 10/100 Ethernet Integrated Switch
IP175ALF-DS-R04 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:5 Port 10/100 Ethernet Integrated Switch