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參數資料
型號: DJIXP972MBAA4
廠商: Intel Corp.
英文描述: Single-Port 10/100 Mbps PHY Transceiver
中文描述: 單端口10/100 Mbps的物理層收發器
文件頁數: 36/92頁
文件大小: 666K
代理商: DJIXP972MBAA4
Intel
LXT972M Single-Port 10/100 Mbps PHY Transceiver
36
Datasheet
Document Number: 302875-005
Revision Date: 27-Oct-2005
5.6
MII Operation
This section includes the following topics:
Section 5.6.1, “MII Clocks”
Section 5.6.2, “Transmit Enable”
Section 5.6.3, “Receive Data Valid”
Section 5.6.4, “Carrier Sense”
Section 5.6.5, “Error Signals”
Section 5.6.6, “Collision”
Section 5.6.7, “Loopback”
The LXT972M Transceiver implements the Media Independent Interface (MII) as defined by the
IEEE 802.3 standard. Separate channels are provided for transmitting data from the MAC to the
LXT972M Transceiver (TXD), and for passing data received from the line (RXD) to the MAC.
Each channel has its own clock, data bus, and control signals.
The following signals are used to pass received data to the MAC:
COL
CRS
RX_CLK
RX_DV
RX_ER
RXD[3:0]
The following signals are used to transmit data from the MAC:
TX_CLK
TX_EN
TXD[3:0]
The LXT972M Transceiver supplies both clock signals as well as separate outputs for carrier sense
and collision. Data transmission across the MII is normally implemented in 4-bit-wide nibbles.
相關PDF資料
PDF描述
DJIXP972MBCA4 Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MBEA4 Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MCAA4 Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MCCA4 Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MCEA4 Single-Port 10/100 Mbps PHY Transceiver
相關代理商/技術參數
參數描述
DJIXP972MBCA4 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MBEA4 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MCAA4 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MCCA4 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver
DJIXP972MCEA4 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:Single-Port 10/100 Mbps PHY Transceiver
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