EWIXP425BDT Intel, EWIXP425BDT Datasheet - Page 90
EWIXP425BDT
Manufacturer Part Number
EWIXP425BDT
Description
Manufacturer
Intel
Datasheet
1.EWIXP425BDT.pdf
(130 pages)
Specifications of EWIXP425BDT
Core Operating Frequency
533MHz
Package Type
BGA
Pin Count
492
Mounting
Surface Mount
Operating Temperature (max)
85C
Operating Temperature (min)
-40C
Operating Temperature Classification
Industrial
Lead Free Status / Rohs Status
Compliant
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Table 44.
5.5.1.4
Table 45.
5.5.1.5
Table 46.
5.5.2
5.5.2.1
Figure 15.
Intel
Datasheet
90
®
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
UTOPIA Level 2 Clock Timings
PCI
PCI Output Timing
MII Clock Timings (Sheet 2 of 2)
UTOPIA Level 2 Clock Timings
Expansion Bus Clock Timings
Expansion Bus Clock Timings
Bus Signal Timings
The AC timing waveforms are shown in the following sections.
Note:
1.
Symbol
Symbol
T
T
T
T
T
T
rise/fall
Frequency
T
rise/fall
period
Tolerance
period
period10Mbit
Symbol
duty
duty
T
duty
The UTOPIA interface can operate at a minimum frequency greater than 0 Hz.
Output
Delay
Clock period for Tx and Rx UTOPIA Level 2
clocks
Duty cycle for Tx and Rx UTOPIA Level 2
clocks
Rise and fall time requirements for Tx and
Rx UTOPIA Level 2 clocks
Clock period for expansion-bus clock
Duty cycle for expansion-bus clock
Rise and fall time requirements for
expansion-bus clock
CLK
Clock period for Tx and Rx Ethernet
clocks
Duty cycle for Tx and Rx Ethernet
clocks
Frequency tolerance requirement
for Tx and Rx Ethernet clocks
Parameter
Parameter
Parameter
Intel
®
IXP42X product line and IXC1100 control plane processors
T
clk2out(b)
15.15
Min.
Min.
40
35
Min.
40
Nom.
+/- 50
Nom.
Nom.
400
50
50
50
Document Number: 252479-006US
333.33
+/- 100
30.303
Max.
Max.
Max.
400
60
65
60
2
2
V
V
hi
low
Units
Units
A9572-01
Units
ppm
ns
ns
ns
%
ns
%
ns
%
August 2006
Notes
Notes
Notes
1
1
1
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