gwixp465bad ETC-unknow, gwixp465bad Datasheet - Page 116

• Manufacturer Part Number: gwixp465bad
• Description: Network Proc 1.3v/1.4v/2.5v/3.3v 400mhz 544-pin Bga
• Manufacturer: ETC-unknow

5.6.1.4
Table 51.
5.6.1.5
Table 52.
5.6.2
5.6.2.1
Figure 17.
Intel
Datasheet
116
®
IXP45X and Intel
PCI
PCI Output Timing
UTOPIA Level 2 Clock Timings
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:
Symbol
Symbol
T
T
T
T
T
rise/fall
T
rise/fall
period
period
duty
duty
®
IXP46X Product Line of Network Processors
V
HI
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
= 0.6 V
CLK
CC
Intel
and V
®
Parameter
IXP45X and Intel
Parameter
LOW
= 0.2 V
CC.
®
IXP46X Product Line of Network Processors—Datasheet
T
clk2out(b)
Min.
12.5
40
Min.
40
Nom.
Nom.
50
50
Document Number:
30.303
Max.
Max.
60
60
2
2
V
V
hi
low
Units
Units
A9572-01
ns
ns
ns
%
ns
%
306261-004US
August 2006
Notes
Notes