RPIXP2850BB Intel, RPIXP2850BB Datasheet - Page 17

• Manufacturer Part Number: RPIXP2850BB
• Manufacturer: Intel

Specifications of RPIXP2850BB

• Operating Supply Voltage (typ): 1.3/1.5/2.5/3.3V
• Operating Supply Voltage (max): 1.575/2.7/3.465V
• Operating Supply Voltage (min): 1.235/2.3/3.135V
• Mounting: Surface Mount
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Lead Free Status / Rohs Status: Not Compliant

Power Ratings and Requirements
2.1
Table 4.
Table 5.
Hardware Design Guide
Note: Under all operating conditions, the 3.3 V – 1.35/1.3/1.2 V and 3.3 V – 2.5 V supply voltage
The following sections describe power ratings and requirements for the Intel
IXP2850 Network Processors.
Power Ratings
Operation beyond the functional operating temperature range (see
and extended exposure beyond this range may affect reliability.
functional operating voltage ranges;
difference (V
Also, the Core/PLL supply voltage must never be less than 1.1 V (see
Absolute Maximum/Minimum Ratings Table
Functional Operating Temperature Range
Junction Temp Tj (Commercial)
Junction Temp Tj (Extended)
Storage Temperature Range
Supply Voltage Difference V
V
Operating Voltage
V
Voltage
Maximum power-up time
Commercial temperature operating
range
Extended temperature operating range
Maximum Junction Temperature
(Extended)
Maximum Junction Temperature
(Commercial)
CORE
CORE
(1.35/1.3 V) Minimum
(1.2 V) Minimum Operating
Parameter
DELTA
Parameter
) must not be exceeded; otherwise, permanent damage to the device may result.
DELTA
Table 9
Minimum
-55° C
1.1 V
1.1 V
Minimum
—
—
—
—
-40° C
0° C
—
—
through
Maximum
700 ms
120° C
120° C
125° C
2.7 V
Maximum
Table 11
—
—
120° C
120° C
70° C
85° C
Power Ratings and Requirements
provide example power values.
It is expected that all supplies will be up
and stable within 700 milliseconds.
Table 7
• 3.3 V to 2.5 V rail difference
• 3.3 V to 1.35/1.3/1.2 V rail
IXP28XX Network Processor
Refer to the Intel
Processor Thermal/Mechanical
Design Guideline Application Note.
Refer to the Intel
Processor Thermal/Mechanical
Design Guideline Application Note.
Refer to the Intel
Processor Thermal/Mechanical
Design Guideline Application Note.
Refer to the Intel
Processor Thermal/Mechanical
Design Guideline Application Note.
Table
difference
Table
and
5) is not recommended
Comment
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Table 8
4).
Comment
IXP2800 and Intel
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IXP2800 Network
IXP2800 Network
IXP2800 Network
IXP2800 Network
list the
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17
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