IXP45X datasheet(103/148 Pages) INTEL

103 / 148 page

Intel® IXP45X and Intel® IXP46X Product Line of Network Processors

August 2006

Datasheet

Document Number: 306261-004US

103

Datasheet—Intel® IXP45X and Intel® IXP46X Product Line of Network Processors

5.0

Electrical Specifications

5.1

Absolute Maximum Ratings

Warning:

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.

Table 27.

2.8-Watt Maximum Power Dissipation

Package Type

Estimated Power

(TPD)

Tcase Max. †

35mm HSBGA

2.8W

12.5°C/W

1.4 °C/W

116 °C

† This is the maximum allowable case temperature and not normal operating condition.

Table 28.

3.3-Watt Maximum Power Dissipation

Package Type

Estimated Power

(TPD)

Tcase Max. †

35mm HSBGA

3.3W

12.5°C/W

1.4 °C/W

115 °C

† This is the maximum allowable case temperature and not normal operating condition.

Table 29.

4.0-Watt Maximum Power Dissipation

Package Type

Estimated Power

(TPD)

Tcase Max. †

35mm HSBGA

4.0W

12.5°C/W

1.4 °C/W

114 °C

† This is the maximum allowable case temperature and not normal operating condition.

Parameter

Maximum Rating

Ambient Air Temperature (Extended)

-40º C to 85º C

Ambient Air Temperature (Commercial)

0º C to 70º C

Supply Voltage (Intel XScale® processor

)

-0.3 V to 2.1 V

Supply Voltage I/O

-0.3 V to 3.6 V

Supply Voltage DDR

-0.3V to 2.75V

Supply Voltage Oscillator (OSC_VCC)

-0.3 V to 2.1 V

Supply Voltage Oscillator (OSC_VCCP)

-0.3 V to 3.6 V

Supply Voltage PLL (V

CCPLL1)

-0.3 V to 2.1 V

Supply Voltage PLL (V

CCPLL2)

-0.3 V to 2.1 V

Supply Voltage PLL (V

CCPLL3)

-0.3 V to 2.1 V

Voltage On Any I/O Ball

-0.3 V to 3.6V

Storage Temperature

-55o C to 125o C

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