MPC8544DS Freescale Semiconductor, MPC8544DS Datasheet - Page 27

• Manufacturer Part Number: MPC8544DS
• Description: BOARD DEVELOPMENT SYSTEM 8544
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC III™r
• Type: MPUr

Specifications of MPC8544DS

• Contents: Board
• Processor To Be Evaluated: MPC8544E
• Data Bus Width: 32 bit
• Interface Type: Ethernet, I2C
• Operating Supply Voltage: - 0.3 V to + 1.1 V
• Leaded Process Compatible: Yes
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• For Use With/related Products: MPC8544
• For Use With: PPC8544EVTANG - EVAL MPC8544 783FCPBGA
• 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
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