mpc8569e Freescale Semiconductor, Inc, mpc8569e Datasheet - Page 68

• Manufacturer Part Number: mpc8569e
• Description: Mpc8569e Powerquicc Iii Integrated Processor Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

Ethernet Interface
The following figure shows an example of a 4-wire AC-coupled SGMII serial link connection.
The following figure shows the SGMII transmitter DC measurement circuit.
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MPC8569E SGMII
MPC8569E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 0
SerDes Interface
Figure 27. 4-Wire AC-Coupled SGMII Serial Link Connection Example
MPC8569E SGMII
SerDes Interface
Transmitter
Transmitter
Figure 28. SGMII Transmitter DC Measurement Circuit
Receiver
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
SD_TXn
SD_TXn
SD_TXn
SD_TXn
SD_RXn
SD_RXn
C
C
TX
TX
C
C
TX
TX
SD_RXm
SD_RXm
50 Ω
50 Ω
SD_TXm
SD_TXm
50 Ω
50 Ω
50 Ω
50 Ω
Receiver
Transmitter
Freescale Semiconductor
V
OD