IXP45X Datasheet, PDF (103/148 Pages) Intel Corporation – Product Line of Network Processors

Datasheet—Intel^® IXP45X and Intel^® IXP46X Product Line of Network Processors
Table 27.
2.8-Watt Maximum Power Dissipation
Package Type
Estimated Power
(TPD)
Θ_JA
Ψ_JT
35mm HSBGA
2.8W
12.5^°C/W
1.4 ^°C/W
† This is the maximum allowable case temperature and not normal operating condition.
T_case Max. †
116 ^°C
Table 28.
3.3-Watt Maximum Power Dissipation
Package Type
Estimated Power
(TPD)
Θ_JA
Ψ_JT
35mm HSBGA
3.3W
12.5^°C/W
1.4 ^°C/W
† This is the maximum allowable case temperature and not normal operating condition.
T_case Max. †
115 ^°C
Table 29.
4.0-Watt Maximum Power Dissipation
Package Type
Estimated Power
(TPD)
Θ_JA
Ψ_JT
35mm HSBGA
4.0W
12.5^°C/W
1.4 ^°C/W
† This is the maximum allowable case temperature and not normal operating condition.
T_case Max. †
114 ^°C
5.0
Electrical Specifications
5.1
Absolute Maximum Ratings
Warning:
Parameter
Ambient Air Temperature (Extended)
Ambient Air Temperature (Commercial)
Supply Voltage (Intel XScale^® processor)
Supply Voltage I/O
Supply Voltage DDR
Supply Voltage Oscillator (OSC_VCC)
Supply Voltage Oscillator (OSC_VCCP)
Supply Voltage PLL (V_CCPLL1)
Supply Voltage PLL (V_CCPLL2)
Supply Voltage PLL (V_CCPLL3)
Voltage On Any I/O Ball
Storage Temperature
Maximum Rating
-40º C to 85º C
0º C to 70º C
-0.3 V to 2.1 V
-0.3 V to 3.6 V
-0.3V to 2.75V
-0.3 V to 2.1 V
-0.3 V to 3.6 V
-0.3 V to 2.1 V
-0.3 V to 2.1 V
-0.3 V to 2.1 V
-0.3 V to 3.6V
-55^o C to 125^o C
Stressing the device beyond the absolute maximum ratings may cause permanent
damage. These are stress ratings only. Operation beyond the operating conditions is
not recommended and extended exposure beyond the operating conditions may affect
device reliability.
August 2006
Document Number: 306261-004US
Intel^® IXP45X and Intel^® IXP46X Product Line of Network Processors
Datasheet
103