參數(shù)資料
型號: AM79C875
廠商: Advanced Micro Devices, Inc.
英文描述: NetPHY⑩ 4LP Low Power Quad 10/100-TX/FX Ethernet Transceiver
中文描述: NetPHY⑩4LP的低功耗四10/100-TX/FX以太網(wǎng)收發(fā)器
文件頁數(shù): 41/48頁
文件大?。?/td> 2480K
代理商: AM79C875
Am79C875
41
Independent RMII Mode Signals
100 Mbps RMII Transmit
Symbol
Parameter Description
Min.
Max.
Unit
t
RS100
t
RH100
t
RTJ100
t
TIDLE100
TX_EN[X], TXD[X]_[1:0] Setup Time to REFCLK Rising Edge
4
-
ns
TX_EN[X], TXD[X]_[1:0] Hold time From REFCLK Rising Edge
2
-
ns
Transmit Latency TX_EN[X] Sampled by REFCLK to First Bit of /J/
60
100
ns
Required De-assertion Time Between Packets
120
-
ns
REFCLK
t
RS100
t
RH100
t
RS100
TX_EN[X]
TXD[X]_[1:0]
TX±
t
RTJ100
/J/
22236G-22
Figure 20. RMII 100 Mbps Transmit Start of Packet
REFCLK
TX_EN[X]
TX±
/J/
t
TIDLE100
/T/
22236G-23
Figure 21. RMII 100 Mbps Transmit End of Packet Timing
相關(guān)PDF資料
PDF描述
AM79C875KC NetPHY⑩ 4LP Low Power Quad 10/100-TX/FX Ethernet Transceiver
AM79C875KI NetPHY⑩ 4LP Low Power Quad 10/100-TX/FX Ethernet Transceiver
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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AM79C875KF 制造商:Advanced Micro Devices 功能描述:PHY 4-CH 10Mbps/100Mbps 100-Pin PQR 制造商:AMD (Advanced Micro Devices) 功能描述:PHY 4-CH 10Mbps/100Mbps 100-Pin PQR
AM79C875KI 制造商:Advanced Micro Devices 功能描述:PHY 4-CH 10Mbps/100Mbps 100-Pin PQR 制造商:AMD (Advanced Micro Devices) 功能描述:PHY 4-CH 10Mbps/100Mbps 100-Pin PQR
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