MPC8572CLPXARLD FREESCALE [Freescale Semiconductor, Inc], MPC8572CLPXARLD Datasheet - Page 95

• Manufacturer Part Number: MPC8572CLPXARLD
• Description: MPC8572E PowerQUICC III Integrated Processor Hardware Specifications
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

17.6
LP-Serial receiver electrical and timing specifications are stated in the text and tables of this section.
Receiver input impedance shall result in a differential return loss better that 10 dB and a common mode
return loss better than 6 dB from 100 MHz to (0.8) × (Baud Frequency). This includes contributions from
on-chip circuitry, the chip package and any off-chip components related to the receiver. AC coupling
components are included in this requirement. The reference impedance for return loss measurements is
100 Ohm resistive for differential return loss and 25-Ω resistive for common mode.
Freescale Semiconductor
Receiver Specifications
-V
-V
V
V
DIFF
DIFF
DIFF
DIFF
1.25 GBaud short range
1.25 GBaud long range
2.5 GBaud short range
2.5 GBaud long range
3.125 GBaud short range
3.125 GBaud long range
max
max
MPC8572E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 4
min
min
0
Transmitter Type
Table 70. Transmitter Differential Output Eye Diagram Parameters
0
Figure 58. Transmitter Output Compliance Mask
A
V
DIFF
min (mV) V
250
400
250
400
250
400
B
Time in UI
DIFF
max (mV)
500
800
500
800
500
800
1-B
A (UI)
0.175
0.175
0.175
0.175
0.175
0.175
1-A
B (UI)
0.39
0.39
0.39
0.39
0.39
0.39
Serial RapidIO
1
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