IXP2400 Intel, IXP2400 Datasheet - Page 102

• Manufacturer Part Number: IXP2400
• Manufacturer: Intel

Specifications of IXP2400

• Operating Supply Voltage (typ): 1.3/1.5/2.5/3.3V
• Mounting: Surface Mount
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Lead Free Status / Rohs Status: Not Compliant

Intel
4.2.2.1
4.2.2.2
4.2.2.3
102
Table 40. Absolute Maximum PCI Ratings
Table 41. PCI Typical and Maximum Power
Table 42. PCI DC Specifications
®
IXP2400 Network Processor
PCI Absolute Maximum Ratings
The power specifications listed in
1. Typical power measured at nominal supply voltages. The power consumption from the 1.3V supply is very low and will be
PCI DC Specifications
In
the chip (chip sourcing) are denoted as negative (-) current. Input leakage currents include high-Z
output leakage for all bidirectional buffers with tri-state outputs. These electrical specifications are
preliminary and subject to change.
1. Input leakage currents include high-impedance output leakage for all bidirectional buffers with tri-state outputs.
PCI Overshoot/Undershoot Specifications
The PCI I/Os are designed to tolerate overshoot and undershoot associated with normal I/O
switching. However, excessive overshoot or undershoot of I/O signals can cause the device to
latchup.
Maximum voltage applied to signal pins
Supply voltage (I/O), VCC3.3
VCC3.3
•
•
•
•
Table
Symbol
ignored.
C
Absolute maximum ratings
DC specifications
AC timing specifications
PCI Bus Frequency (PCI_CLK) = 66 MHz.
V
V
V
V
load
I
oh
ih
ol
i
il
Table 43
42, currents into the chip (chip sinking) are denoted as positive (+) current. Currents from
Input high voltage
Input low voltage
Output high voltage
Output low voltage
Input leakage current
Pin capacitance
Parameter
Parameter
specifies limits on I/O overshoot and undershoot that should never be exceeded.
Parameter
1
Table 41
0 <Vin< VCC3.3
Ioh = -0.5 mA
Iol = 1.5 mA
Condition
are based on the following assumption:
—
—
—
0.37 W
Minimum
Typical
-0.3 V
3.0 V
1
0.5 x VCC3.3
0.9 x VCC3.3
Minimum
5 pF
0.92 W
—
—
—
Maximum
Maximum
3.6 V
3.6 V
VCC3.3 + 0.5 V
0.3 x VCC3.3
0.1 x VCC3.3
Maximum
3.3 V supply
3.3 V supply
± 10 µA
10 pF
—
Comment
Comment
Datasheet