MC8641DVU1333JE Freescale Semiconductor, MC8641DVU1333JE Datasheet - Page 75
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MC8641DVU1333JE
Manufacturer Part Number
MC8641DVU1333JE
Description
IC MPU DUAL CORE E600 1023FCCBGA
Manufacturer
Freescale Semiconductor
Datasheet
1.MC8641DHX1000GE.pdf
(130 pages)
Specifications of MC8641DVU1333JE
Processor Type
MPC86xx PowerPC 32-Bit
Speed
1.333GHz
Voltage
1.05V
Mounting Type
Surface Mount
Package / Case
1023-FCCBGA
Family Name
MPC8xxx
Device Core
PowerPC
Device Core Size
32b
Frequency (max)
1.333GHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
1.05V
Operating Supply Voltage (max)
1.1V
Operating Supply Voltage (min)
1V
Operating Temp Range
0C to 105C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
1023
Package Type
FCCBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
Supplier Unconfirmed
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC8641DVU1333JE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
T
ENTERTIME
L
Notes:
1. No test load is necessarily associated with this value.
2. Specified at the measurement point and measured over any 250 consecutive UIs. The test load in
3. A T
4. The Receiver input impedance shall result in a differential return loss greater than or equal to 15 dB with the D+ line biased to
5. Impedance during all LTSSM states. When transitioning from a Fundamental Reset to Detect (the initial state of the LTSSM)
6. The RX DC Common Mode Impedance that exists when no power is present or Fundamental Reset is asserted. This helps
7. It is recommended that the recovered TX UI is calculated using all edges in the 3500 consecutive UI interval with a fit algorithm
14.5
The RX eye diagram in
Figure
Note: In general, the minimum Receiver eye diagram measured with the compliance/test measurement
load (see
systems at the input Receiver of any real PCI Express component. The degraded eye diagram at the input
Receiver is due to traces internal to the package as well as silicon parasitic characteristics which cause the
real PCI Express component to vary in impedance from the compliance/test measurement load. The input
Receiver eye diagram is implementation specific and is not specified. RX component designer should
Freescale Semiconductor
TX-SKEW
RX-IDLE-DET-DIFF-
the RX device when taking measurements (also refer to the Receiver compliance eye diagram shown in
to the RX and TX are not derived from the same reference clock, the TX UI recovered from 3500 consecutive UI must be used
as a reference for the eye diagram.
interconnect collected any 250 consecutive UIs. The T
which the median and the maximum deviation from the median is less than half of the total. UI jitter budget collected over any
250 consecutive TX UIs. It should be noted that the median is not the same as the mean. The jitter median describes the point
in time where the number of jitter points on either side is approximately equal as opposed to the averaged time value. If the
clocks to the RX and TX are not derived from the same reference clock, the TX UI recovered from 3500 consecutive UI must
be used as the reference for the eye diagram.
300 mV and the D- line biased to -300 mV and a common mode return loss greater than or equal to 6 dB (no bias required)
over a frequency range of 50 MHz to 1.25 GHz. This input impedance requirement applies to all valid input levels. The reference
impedance for return loss measurements for is 50 Ω to ground for both the D+ and D- line (that is, as measured by a Vector
Network Analyzer with 50 ohm probes - see
measurement.
there is a 5 ms transition time before Receiver termination values must be met on all un-configured Lanes of a Port.
ensure that the Receiver Detect circuit will not falsely assume a Receiver is powered on when it is not. This term must be
measured at 300 mV above the RX ground.
using a minimization merit function. Least squares and median deviation fits have worked well with experimental and simulated
data.
RX-EYE
Symbol
52) in place of any real PCI Express RX component.
Figure
Receiver Compliance Eye Diagrams
= 0.40 UI provides for a total sum of 0.60 UI deterministic and random jitter budget for the Transmitter and
MPC8641 and MPC8641D Integrated Host Processor Hardware Specifications, Rev. 2
52) will be larger than the minimum Receiver eye diagram measured over a range of
Unexpected
Electrical Idle
Enter Detect
Threshold
Integration Time
Total Skew
Table 50. Differential Receiver (RX) Input Specifications (continued)
Parameter
Figure 51
is specified using the passive compliance/test measurement load (see
Min
—
—
Figure
Nom
—
—
52). Note: that the series capacitors C
RX-EYE-MEDIAN-to-MAX-JITTER
Max
10
20
Units
ms
ns
An unexpected Electrical Idle (V
V
longer than T
signal an unexpected idle condition.
Skew across all lanes on a Link. This includes
variation in the length of SKP ordered set (for
example, COM and one to five Symbols) at
the RX as well as any delay differences
arising from the interconnect itself.
RX-IDLE-DET-DIFFp-p
specification ensures a jitter distribution in
TX
is optional for the return loss
RX-IDLE-DET-DIFF-ENTERING
Figure 52
Comments
) must be recognized no
Figure
should be used as
51). If the clocks
RX-DIFFp-p
PCI Express
to
75
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