Serial RapidIO
Table 59. Long Run Transmitter AC Timing Specifications—2.5 GBaud
Range
Characteristic
Symbol
Min
Output voltage
Differential output voltage
Deterministic jitter
Total jitter
Multiple output skew
Unit interval
V
O
V
DIFFPP
J
D
J
T
S
MO
UI
–0.40
800
—
—
—
400
Max
2.30
1600
0.17
0.35
1000
400
V
mVp-p
UI p-p
UI p-p
ps
ps
Voltage relative to COMMON of either signal
comprising a differential pair
—
—
—
Skew at the transmitter output between lanes of a
multilane link
±100 ppm
Unit
Notes
Table 60. Long Run Transmitter AC Timing Specifications—3.125 GBaud
Range
Characteristic
Symbol
Min
Output voltage
Differential output voltage
Deterministic jitter
Total jitter
Multiple output skew
Unit interval
V
O
V
DIFFPP
J
D
J
T
S
MO
UI
–0.40
800
—
—
—
320
Max
2.30
1600
0.17
0.35
1000
320
V
mVp-p
UI p-p
UI p-p
ps
ps
Voltage relative to COMMON of either signal
comprising a differential pair
—
—
—
Skew at the transmitter output between lanes of a
multilane link
±100 ppm
Unit
Notes
For each baud rate at which an LP-serial transmitter is specified to operate, the output eye pattern of the
transmitter shall fall entirely within the unshaded portion of the transmitter output compliance mask shown
in
with the parameters specified in
when measured at the output pins of the device and
the device is driving a 100-Ω ± 5% differential resistive load. The output eye pattern of an LP-serial
MPC8548E PowerQUICC™ III Integrated Processor Hardware Specifications, Rev. 6
Freescale Semiconductor
81
FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
