MPC8544COMEDEV Freescale Semiconductor, MPC8544COMEDEV Datasheet - Page 27

• Manufacturer Part Number: MPC8544COMEDEV
• Description: KIT DEV EXPRESS MPC8544COM
• Manufacturer: Freescale Semiconductor
• Type: MPUr

Specifications of MPC8544COMEDEV

• Contents: Board
• For Use With/related Products: MPC8544
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 7
Figure 8
Table 25
Freescale Semiconductor
Supply Voltage
DC input voltage range
shows an example of a 4-wire AC-coupled SGMII serial link connection.
shows an SGMII transmitter DC measurement circuit.
shows the DC receiver electrical characteristics.
MPC8544E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 5
MPC8544E SGMII
SerDes Interface
Parameter
Figure 7. 4-Wire AC-Coupled SGMII Serial Link Connection Example
MPC8544E SGMII
SerDes Interface
Transmitter
Transmitter
Receiver
Figure 8. SGMII Transmitter DC Measurement Circuit
Table 25. DC Receiver Electrical Characteristics
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
50 Ω
SD2_TXn
SD2_TXn
SD2_TXn
SD2_RXn
SD2_TXn
SD2_RXn
V
Symbol
DD_SRDS2
—
C
C
TX
TX
C
C
Enhanced Three-Speed Ethernet (eTSEC), MII Management
TX
Min
TX
0.9
—
SD_RXm
SD_RXm
50 Ω
50 Ω
SD_TXm
SD_TXm
Typ
1.0
—
50 Ω
50 Ω
V
50 Ω
50 Ω
os
Receiver
Max
1.05
Transmitter
—
V
OD
Unit
—
V
Notes
—
1
27