PRIXP423BB Intel, PRIXP423BB Datasheet - Page 86

• Manufacturer Part Number: PRIXP423BB
• Description: IC NETWRK PROCESSR 266MHZ 492BGA
• Manufacturer: Intel

Specifications of PRIXP423BB

• Processor Type: Network
• Features: XScale Core
• Speed: 266MHz
• Voltage: 1.3V
• Mounting Type: Surface Mount
• Package / Case: 492-BGA
• 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: Lead free / RoHS Compliant
• Other names: 869741

Intel
Electrical Specifications
5.5.1.2
Table 40.
5.5.1.3
Table 41.
5.5.1.4
Table 42.
5.5.1.5
Table 43.
86
®
IXP42X Product Line and IXC1100 Control Plane Processor
PCI Clock Timings
PCI Clock Timings
MII Clock Timings
MII Clock Timings
UTOPIA-2 Clock Timings
UTOPIA-2 Clock Timings
NOTES:
Expansion Bus Clock Timings
Expansion Bus Clock Timings
1. The Utopia interface can operate at a minimum frequency greater than 0Hz
T
Symbol
Symbol
T
T
T
T
T
T
PERIODPCICLK
T
period100Mbit
rise/fall
T
rise/fall
T
period
period10Mbit
period
T
T
Symbol
duty
duty
Symbol
T
RISE/FALL
CLKHIGH
CLKLOW
T
rise/fall
duty
Clock period for Tx and Rx UTOPIA-2
clocks
Duty cycle for Tx and Rx UTOPIA-2 clocks
Rise and fall time requirements for Tx and
Rx UTOPIA-2 clocks
Clock period for expansion-bus clock
Duty cycle for expansion-bus clock
Rise and fall time requirements for
expansion-bus clock
Clock period for Tx and Rx Ethernet
clocks
Clock period for Tx and Rx Ethernet
clocks
Duty cycle for Tx and Rx Ethernet
clocks
Rise and fall time requirements for
Tx and Rx Ethernet clocks
Clock period for PCI Clock
PCI Clock high time
PCI Clock low time
Rise and fall time
requirements for PCI Clock
Parameter
Parameter
Parameter
Parameter
Min.
30
11
11
33 MHZ
Min.
Min.
40
35
Min.
Max.
40
2
Nom.
Nom.
Nom.
50
Min.
2.5
25
50
15
50
6
6
66 MHZ
Max.
Max.
Max.
Max.
66
60
2.5
25
65
33
60
2
2
2
2
Units
Units
Units
MHz
MHz
Units
MHz
MHz
ns
ns
ns
ns
ns
ns
%
%
ns
%
Datasheet
1
1
1
Notes
Notes
Notes
Notes