MPC8543VTANGA Freescale Semiconductor, MPC8543VTANGA Datasheet - Page 74

• Manufacturer Part Number: MPC8543VTANGA
• Description: Microprocessors - MPU PQ3 8543
• Manufacturer: Freescale Semiconductor

Specifications of MPC8543VTANGA

• Product Category: Microprocessors - MPU
• Rohs: yes
• Processor Series: PowerQUICC III
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 800 MHz
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: BGA
• I/o Voltage: 1.8 V, 2.5 V, 3.3 V
• Minimum Operating Temperature: 0 C

PCI Express
74
V
T
T
V
TX-CM-DC-LINE-DELTA
V
TX-EYE-MEDIAN-to-
TX-RISE
TX-CM-DC-ACTIVE-
V
V
TX-RCV-DETECT
V
V
TX-IDLE-DIFFp
MAX-JITTER
IDLE-DELTA
TX-DE-RATIO
Symbol
TX-CM-ACp
TX-DIFFp-p
T
TX-EYE
UI
, T
TX-FALL
MPC8548E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 9
De- emphasized
jitter median and
D+/D– TX output
Absolute delta of
Absolute delta of
differential peak
voltage change
common mode
Maximum time
mode between
The amount of
allowed during
RMS AC peak
output voltage
output voltage
deviation from
output voltage
output voltage
during L0 and
mode voltage
peak-to-peak
electrical idle
Electrical idle
Minimum TX
DC common
between the
Unit interval
rise/fall time
the median.
dc common
Parameter
Differential
D+ and D–
differential
maximum
eye width
Table 56. Differential Transmitter (TX) Output Specifications
detection
receiver
(ratio)
399.88
0.125
–3.0
0.70
Min
0.8
—
—
—
0
0
0
Nom
–3.5
400
—
—
—
—
—
—
—
—
—
400.12
Max
–4.0
0.15
100
600
1.2
20
25
20
—
—
Unit
mV
mV
mV
mV
mV
dB
ps
UI
UI
UI
V
Each UI is 400 ps ± 300 ppm. UI does not account
for spread spectrum clock dictated variations.
See Note 1.
V
Ratio of the V
following bits after a transition divided by the
V
See Note 2.
The maximum transmitter jitter can be derived as
T
See Notes 2 and 3.
Jitter is defined as the measurement variation of
the crossing points (V
to a recovered TX UI. A recovered TX UI is
calculated over 3500 consecutive unit intervals of
sample data. Jitter is measured using all edges of
the 250 consecutive UI in the center of the 3500
UI used for calculating the TX UI.
See Notes 2 and 3.
See Notes 2 and 5.
V
V
V
See Note 2.
|V
electrical idle)
V
V
[electrical idle]
See Note 2.
|V
V
V
See Note 2.
V
 20 mV.
See Note 2.
The total amount of voltage change that a
transmitter can apply to sense whether a low
impedance receiver is present. See Note 6.
TX-MAX-JITTER
TX-DIFFp-p
TX-DIFFp-p
TX-CM-ACp
TX-CM-DC
TX-CM-DC
TX-CM-DC
TX-CM-Idle-DC
TX-CM-DC-D+
TX-CM-DC-D–
TX-IDLE-DIFFp
TX-CM-DC (during L0)
TX-CM-DC-D+
)
= DC
= DC
|  100 mV
of the first bit after a transition.
= 2 × |V
= RMS(|V
= DC
TX-DIFFp-p
= DC
= DC
– V
= |V
= 1 – T
(avg)
(avg)
TX-CM-DC-D–
(avg)
Comments
TX-IDLE-D+
(avg)
TX-D+
(avg)
+ V
of |V
of |V
TX-DIFFp-p
TXD+
TX-EYE
of |V
of the second and
of |V
TX-CM-Idle-DC (during
Freescale Semiconductor
of |V
– V
TX-D+
TX-D+
+ V
TX-D–
TX-D+
TX-D–
TX-D+
– V
|  25 mV
= 0.3 UI.
TXD–
+ V
+ V
= 0 V) in relation
TX-IDLE-D–
|.
|
|. See Note 2.
TX-D–
TX-D–
+ V
|/2 –
TX-D–
|/2.
|/2 [L0]
|
|/2