IXP2400 Intel, IXP2400 Datasheet - Page 116

• 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
4.2.5.3
116
Table 55. Media Clock AC Specifications
Table 56. Media Interface Signal AC Parameters
®
IXP2400 Network Processor
1. 0.3 VCC3.3 to 0.6 VCC3.3
2. Includes RXCLK01, RXCLK23, and TXCLK01, TXCLK23.
AC Parameters
The IXP2400 supports the IXF6048 UTOPIA Level 3 (single 64-bit, 32-bit, or quad 8-bit), Level 2
(single 8/16-bit), and Level 1 (quad 8/16-bit) interface modes.
Figure 38
interface, 32/16/8-bit databus, two clock cycle decode-response delay and no high-impedance
outputs.
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
Symbol
cyc
high
low
RXval01
RXsu01
RXh01
RXval23
RXsu23
RXh23
TXval01
TXsu01
TXh01
TXval23
TXsu23
TXh23
Symbol
—
and
Output valid delay from RXCLK01
Input setup time to RXCLK01
Input hold time from RXCLK01
Output valid delay from RXCLK23
Input setup time to RXCLK23
Input hold time from RXCLK23
Output valid delay from RXCLK01
Input setup time to RXCLK01
Input hold time from RXCLK01
Output valid delay from RXCLK23
Input setup time to RXCLK23
Input hold time from RXCLK23
Figure 39
CLK cycle time
CLK high time
CLK low time
CLK slew rate
Parameter
illustrate receive and transmit, respectively, UTOPIA/POS/CSIX single
2
Parameter
1, 2
600-MHz IXP2400
(Max of 150-MHz
Min
1.2
1.0
0.3
1.2
1.0
0.3
1.2
1.0
0.3
1.2
1.0
0.3
MSF)
Min
3.4
3.4
8
2
Max
3.4
3.4
3.4
3.4
—
—
—
—
—
—
—
—
Typical
400-MHz IXP2400
(Max of 104-MHz
0.15
0.15
0.15
0.15
—
—
—
—
Min
1.2
1.5
1.2
1.5
1.2
1.5
1.2
1.5
MSF)
Max
Max
3.6
3.6
3.6
3.6
40
—
—
—
—
—
—
—
—
—
—
4
Datasheet
ns
ns
ns
V/ns
Unit
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns