MPC8548E Freescale, MPC8548E Datasheet - Page 83

• Manufacturer Part Number: MPC8548E
• Description: Integrated Processor
• Manufacturer: Freescale

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Freescale Semiconductor
Differential input voltage
Deterministic jitter tolerance
Combined deterministic and random
jitter tolerance
Total jitter tolerance
Multiple input skew
Bit error rate
Unit interval
Note:
1. Total jitter is composed of three components, deterministic jitter, random jitter and single frequency sinusoidal jitter. The
sinusoidal jitter may have any amplitude and frequency in the unshaded region of
is included to ensure margin for low frequency jitter, wander, noise, crosstalk and other variable system effects.
0.10 UI p-p
8.5 UI p-p
Characteristic
MPC8548E PowerQUICC™ III Integrated Processor Hardware Specifications, Rev. 4
1
22.1 kHz
Table 63. Receiver AC Timing Specifications—3.125 GBaud
Figure 53. Single Frequency Sinusoidal Jitter Limits
Symbol
BER
J
V
S
J
J
UI
DR
IN
MI
D
T
0.37
0.55
0.65
Min
Frequency
200
320
—
—
Range
1600
10
Max
320
—
—
—
22
-12
mVp-p
UI p-p
UI p-p
UI p-p
Unit
ns
ps
1.875 MHz
Figure
Measured at receiver
Measured at receiver
Measured at receiver
Measured at receiver
Skew at the receiver input between lanes
of a multilane link
±100 ppm
53. The sinusoidal jitter component
20 MHz
Notes
—
Serial RapidIO
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