MPC8377E PowerQUICC II Pro Processor Hardware Specifications, Rev. 8
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Freescale Semiconductor
This figure provides the AC test load for eTSEC.
Figure 10. eTSEC AC Test Load
This figure shows the RGMII and RTBI AC timing and multiplexing diagrams.
Figure 11. RGMII and RTBI AC Timing and Multiplexing Diagrams
Output
Z0 = 50 Ω
LVDD/2
RL = 50 Ω
GTX_CLK
tRGT
tRGTH
tSKRGT_TX
TX_CTL
TXD[8:5]
TXD[7:4]
TXD[9]
TXERR
TXD[4]
TXEN
TXD[3:0]
(At Transmitter)
TXD[8:5][3:0]
TXD[7:4][3:0]
TX_CLK
(At PHY)
RX_CTL
RXD[8:5]
RXD[7:4]
RXD[9]
RXERR
RXD[4]
RXDV
RXD[3:0]
RXD[8:5][3:0]
RXD[7:4][3:0]
RX_CLK
(At PHY)
tSKRGT_RX
tSKRGT_TX