MPC8548E Freescale, MPC8548E Datasheet - Page 82

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

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Serial RapidIO
82
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
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.
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.
Characteristic
Characteristic
MPC8548E PowerQUICC™ III Integrated Processor Hardware Specifications, Rev. 4
1
1
Table 61. Receiver AC Timing Specifications—1.25 GBaud
Table 62. Receiver AC Timing Specifications—2.5 GBaud
Symbol
Symbol
BER
BER
J
J
V
S
V
S
J
J
J
UI
J
UI
DR
DR
IN
MI
IN
MI
D
T
D
T
0.37
0.55
0.65
0.37
0.55
0.65
Min
Min
200
800
200
400
—
—
—
—
Range
Range
10
10
1600
1600
Max
Max
800
400
—
—
—
24
—
—
—
24
–12
–12
mVp-p
mVp-p
UI p-p
UI p-p
UI p-p
UI p-p
UI p-p
UI p-p
Unit
Unit
ns
—
ps
ns
ps
Figure
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
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
53. The sinusoidal jitter component
Freescale Semiconductor
Notes
Notes
—
—